Active NPI 1164435095 Individual Practitioner Male Practitioner

Dr. William F Phifer , MD

Internal Medicine • Venice, FL

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. William Phifer, MD is a certified Internal Medicine practicing in Venice, FL. With approximately 40 years of clinical experience since graduating from Jefferson Medical College Of Thomas Jefferson University in 1986, Dr. Phifer delivers high-quality medical care to the local community at 1287 US HIGHWAY 41 BYP S.

Dr. Phifer maintains professional affiliations with H2 Rehabilitation Services Of Florida Llc, Millennium Physician Group Llc, Empath Therapies Llc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, insertion of needle into vein for collection of blood sample, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1287 Us Highway 41 Byp S

Venice, FL 342855545

Telephone 9412020500

Fax 9412020501

Associated Practice Facility / Clinic

🏢 The Cardiology Center Of Englewood Facility NPI 1134322605

Medicare Profile & Education

Medical School

Jefferson Medical College Of Thomas Jefferson University

Graduation Year

1986

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Venice, FL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

40 Yrs +14.4 yrs vs City Avg

City Avg: 25.6 Yrs

State Avg: 26.5 Yrs

Regional Practice Density

45 Specialists

Practicing in Venice, FL (10650 Statewide)

Telehealth Adoption Rate

35.6% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

52.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Phifer (40 Years) 40 Yrs

Venice Specialty Average (25.6 Years) 25.6 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	887	587	$262.24	$124.64
36415 Insertion of needle into vein for collection of blood sample	862	516	$17.66	$8.65
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	747	414	$35.54	$16.06
99213 Established patient office or other outpatient visit, typically 15 minutes	713	412	$185.89	$88.25
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	521	521	$265.73	$125.47
G0444 Annual depression screening, 5 to 15 minutes	512	512	$38.26	$17.94
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	506	456	$15.54	$7.61
80053 Blood test, comprehensive group of blood chemicals	485	467	$21.12	$10.35
80061 Blood test, lipids (cholesterol and triglycerides)	472	467	$26.78	$13.12
83036 Hemoglobin A1C level	331	222	$19.42	$9.52
82607 Cyanocobalamin (vitamin B-12) level	217	216	$30.16	$14.78
84443 Blood test, thyroid stimulating hormone (TSH)	196	189	$33.60	$16.46
G0103 Prostate cancer screening; prostate specific antigen test (psa)	86	86	$38.62	$18.92
82043 Urine microalbumin (protein) level	77	77	$11.56	$5.66
82570 Creatinine level to test for kidney function or muscle injury	77	77	$10.36	$5.08
84153 Psa (prostate specific antigen) measurement, total	76	65	$36.78	$18.02
G0008 Administration of influenza virus vaccine	70	69	$66.92	$31.66
90662 Influenza vaccine split virus, preservative free	69	68	$152.36	$80.96
80048 Blood test, basic group of blood chemicals (calcium, total)	63	49	$16.92	$8.29
84550 Uric acid level, blood	47	44	$9.04	$4.43
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	39	35	$370.55	$175.99
81001 Manual urinalysis test with examination using microscope, automated	35	25	$6.34	$3.11
99496 Transitional care management services for problem of high complexity	28	23	$568.63	$269.19
81003 Automated urinalysis test	27	26	$4.50	$2.20
93000 Routine ekg using at least 12 leads including interpretation and report	24	24	$29.48	$13.87
82728 Ferritin (blood protein) level	22	21	$27.26	$13.36
83721 Ldl cholesterol level	21	21	$21.00	$10.29
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$345.14	$164.18
83735 Magnesium level	21	20	$13.40	$6.57
83540 Iron level	20	19	$12.94	$6.34
83550 Iron binding capacity	20	19	$17.48	$8.57
69210 Removal of impacted ear wax	17	15	$99.76	$46.87
84439 Thyroxine (thyroid chemical), free	16	16	$18.04	$8.84
86140 Measurement C-reactive protein for detection of infection or inflammation	16	11	$10.36	$5.08
84460 Liver enzyme (sgpt), level	14	14	$10.60	$5.19
82306 Vitamin d-3 level	13	12	$59.20	$29.01
99495 Transitional care management services for problem of at least moderate complexity	13	13	$420.10	$199.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	1,034	578	$17.12	$8.40
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	878	616	$264.30	$125.36
99213 Established patient office or other outpatient visit, typically 15 minutes	817	466	$186.91	$88.53
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	593	518	$15.54	$7.61
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	554	554	$266.56	$125.73
G0444 Annual depression screening, 5 to 15 minutes	552	552	$37.77	$17.70
80053 Blood test, comprehensive group of blood chemicals	545	513	$21.12	$10.35
80061 Blood test, lipids (cholesterol and triglycerides)	523	518	$26.78	$13.12
83036 Hemoglobin A1C level	374	242	$19.42	$9.52
82607 Cyanocobalamin (vitamin B-12) level	260	252	$30.16	$14.78
84443 Blood test, thyroid stimulating hormone (TSH)	253	224	$33.60	$16.46
G0008 Administration of influenza virus vaccine	147	147	$64.40	$30.24
90662 Influenza vaccine split virus, preservative free	142	142	$143.74	$71.93
85610 Blood test, clotting time	110	15	$8.58	$4.20
G0103 Prostate cancer screening; prostate specific antigen test (psa)	93	93	$38.62	$18.92
82570 Creatinine level to test for kidney function or muscle injury	82	79	$10.36	$5.08
82043 Urine microalbumin (protein) level	82	79	$11.56	$5.66
84153 Psa (prostate specific antigen) measurement, total	81	75	$36.78	$18.02
80048 Blood test, basic group of blood chemicals (calcium, total)	73	44	$16.92	$8.29
81001 Manual urinalysis test with examination using microscope, automated	53	35	$6.34	$3.11
84550 Uric acid level, blood	51	42	$9.04	$4.43
81003 Automated urinalysis test	45	39	$4.50	$2.20
83721 Ldl cholesterol level	38	36	$21.00	$10.29
87086 Bacterial colony count, urine	36	25	$16.14	$7.91
99496 Transitional care management services for problem of high complexity	28	26	$569.96	$269.18
84460 Liver enzyme (sgpt), level	27	26	$10.60	$5.19
86140 Measurement C-reactive protein for detection of infection or inflammation	25	17	$10.36	$5.08
82728 Ferritin (blood protein) level	24	23	$27.26	$13.36
99495 Transitional care management services for problem of at least moderate complexity	24	24	$420.01	$198.70
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	24	22	$370.40	$175.75
G0009 Administration of pneumococcal vaccine	22	22	$64.40	$30.24
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$347.36	$164.50
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	22	22	$575.53	$282.01
83540 Iron level	21	21	$12.94	$6.34
85652 Red blood cell sedimentation rate, to detect inflammation, automated	21	13	$5.40	$2.65
83550 Iron binding capacity	21	21	$17.48	$8.57
93000 Routine ekg using at least 12 leads including interpretation and report	20	18	$30.20	$14.17
84439 Thyroxine (thyroid chemical), free	20	19	$18.04	$8.84
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	19	19	$342.58	$161.51
87077 Bacterial culture for aerobic isolates	17	14	$16.16	$7.92
87186 Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution	17	14	$17.30	$8.48
69210 Removal of impacted ear wax	16	16	$100.60	$47.09
83735 Magnesium level	15	14	$13.40	$6.57
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	14	14	$342.64	$161.82
82947 Blood glucose (sugar) level	13	12	$7.86	$3.85
82550 Creatine kinase (cardiac enzyme) level, total	13	13	$13.02	$6.38

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	1,011	576	$6.00	$2.96
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	909	634	$266.88	$126.87
99213 Established patient office or other outpatient visit, typically 15 minutes	836	478	$190.15	$90.09
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	555	555	$271.82	$128.84
G0444 Annual depression screening, 5 to 15 minutes	552	552	$38.01	$17.89
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	540	486	$15.54	$7.68
80053 Blood test, comprehensive group of blood chemicals	498	478	$21.12	$10.44
80061 Blood test, lipids (cholesterol and triglycerides)	474	471	$26.78	$13.23
83036 Hemoglobin A1C level	339	231	$19.42	$9.59
84443 Blood test, thyroid stimulating hormone (TSH)	248	231	$33.60	$16.60
82607 Cyanocobalamin (vitamin B-12) level	246	241	$30.16	$14.89
85610 Blood test, clotting time	145	16	$8.58	$4.24
G0103 Prostate cancer screening; prostate specific antigen test (psa)	108	108	$38.62	$19.08
G0008 Administration of influenza virus vaccine	95	95	$61.44	$28.66
90662 Influenza vaccine split virus, preservative free	94	94	$130.52	$68.54
82043 Urine microalbumin (protein) level	84	82	$11.56	$5.71
82570 Creatinine level to test for kidney function or muscle injury	84	82	$10.36	$5.12
81003 Automated urinalysis test	62	54	$4.50	$2.23
80048 Blood test, basic group of blood chemicals (calcium, total)	57	41	$16.92	$8.37
84153 Psa (prostate specific antigen) measurement, total	50	46	$36.78	$18.19
81001 Manual urinalysis test with examination using microscope, automated	48	42	$6.34	$3.09
84550 Uric acid level, blood	47	35	$9.04	$4.47
87086 Bacterial colony count, urine	44	39	$16.14	$8.00
93000 Routine ekg using at least 12 leads including interpretation and report	40	37	$30.28	$14.22
86140 Measurement C-reactive protein for detection of infection or inflammation	36	21	$10.36	$5.12
85652 Red blood cell sedimentation rate, to detect inflammation, automated	32	17	$5.40	$2.67
87186 Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution	28	25	$17.30	$8.58
83721 Ldl cholesterol level	28	26	$21.00	$10.38
87077 Bacterial culture for aerobic isolates	28	25	$16.16	$8.01
82728 Ferritin (blood protein) level	28	27	$27.26	$13.49
99496 Transitional care management services for problem of high complexity	27	25	$577.96	$274.42
99495 Transitional care management services for problem of at least moderate complexity	27	27	$429.44	$204.00
83540 Iron level	26	25	$12.94	$6.40
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	26	22	$110.32	$52.04
83550 Iron binding capacity	26	25	$17.48	$8.64
69210 Removal of impacted ear wax	24	23	$102.31	$47.91
84460 Liver enzyme (sgpt), level	22	21	$10.60	$5.24
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	20	20	$349.40	$164.95
82550 Creatine kinase (cardiac enzyme) level, total	19	18	$13.02	$6.45
84439 Thyroxine (thyroid chemical), free	18	18	$18.04	$8.88
G0009 Administration of pneumococcal vaccine	16	16	$58.08	$28.83
G0403 Electrocardiogram, routine ecg with 12 leads; performed as a screening for the initial preventive physical examination with interpretation and report	14	14	$30.28	$14.23
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	14	13	$122.53	$42.21
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$353.56	$167.20
99442 Telephone medical discussion with physician, 11-20 minutes	13	13	$189.13	$87.78
82947 Blood glucose (sugar) level	13	12	$7.86	$3.88
82306 Vitamin d-3 level	12	12	$59.20	$29.48
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	12	12	$567.43	$278.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	1,199	650	$6.00	$3.00
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,058	676	$270.83	$129.70
99213 Established patient office or other outpatient visit, typically 15 minutes	753	462	$190.86	$91.32
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	646	558	$15.54	$7.77
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	605	605	$275.11	$131.83
G0444 Annual depression screening, 5 to 15 minutes	598	598	$38.29	$18.25
80053 Blood test, comprehensive group of blood chemicals	596	563	$21.12	$10.56
80061 Blood test, lipids (cholesterol and triglycerides)	542	536	$26.78	$13.39
83036 Hemoglobin A1C level	397	249	$19.42	$9.71
82607 Cyanocobalamin (vitamin B-12) level	282	276	$30.16	$15.08
84443 Blood test, thyroid stimulating hormone (TSH)	263	240	$33.60	$16.80
85610 Blood test, clotting time	198	23	$8.58	$4.29
G0008 Administration of influenza virus vaccine	166	165	$36.89	$16.59
90662 Influenza vaccine split virus, preservative free	158	157	$129.76	$65.21
G0103 Prostate cancer screening; prostate specific antigen test (psa)	99	99	$38.62	$19.31
84153 Psa (prostate specific antigen) measurement, total	95	87	$36.78	$18.39
0012A Adm sarscov2 100mcg/0.5ml2nd	94	94	$58.01	$27.48
82043 Urine microalbumin (protein) level	85	83	$11.56	$5.78
82570 Creatinine level to test for kidney function or muscle injury	85	83	$10.36	$5.18
80048 Blood test, basic group of blood chemicals (calcium, total)	78	54	$16.92	$8.46
81001 Manual urinalysis test with examination using microscope, automated	59	44	$6.34	$3.13
81003 Automated urinalysis test	53	48	$4.50	$2.25
87086 Bacterial colony count, urine	52	37	$16.14	$8.07
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	49	11	$84.78	$40.69
84550 Uric acid level, blood	49	44	$9.04	$4.52
0031A Adm sarscov2 vac ad26 .5ml	43	43	$76.90	$34.11
86140 Measurement C-reactive protein for detection of infection or inflammation	40	24	$10.36	$5.18
82306 Vitamin d-3 level	39	38	$59.20	$29.60
93000 Routine ekg using at least 12 leads including interpretation and report	38	38	$31.22	$14.80
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	35	28	$109.84	$52.42
83721 Ldl cholesterol level	32	31	$21.00	$10.50
99495 Transitional care management services for problem of at least moderate complexity	31	31	$426.34	$204.14
87077 Bacterial culture for aerobic isolates	30	21	$16.16	$8.08
87186 Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution	30	21	$17.30	$8.65
85652 Red blood cell sedimentation rate, to detect inflammation, automated	30	17	$5.40	$2.70
82947 Blood glucose (sugar) level	30	19	$7.86	$3.93
99496 Transitional care management services for problem of high complexity	29	28	$577.26	$276.46
69210 Removal of impacted ear wax	22	22	$102.46	$48.40
82728 Ferritin (blood protein) level	22	22	$27.26	$13.63
83550 Iron binding capacity	21	21	$17.48	$8.74
83540 Iron level	21	21	$12.94	$6.47
84439 Thyroxine (thyroid chemical), free	20	20	$18.04	$9.02
83735 Magnesium level	20	18	$13.40	$6.70
82550 Creatine kinase (cardiac enzyme) level, total	20	19	$13.02	$6.51
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	19	19	$379.14	$181.61
84460 Liver enzyme (sgpt), level	19	19	$10.60	$5.30
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$351.10	$169.08
82746 Folic acid level	17	17	$29.40	$14.70
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	14	14	$347.62	$167.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	1,198	656	$6.00	$2.98
99213 Established patient office or other outpatient visit, typically 15 minutes	995	522	$157.41	$74.91
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	841	665	$228.04	$108.88
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	622	556	$15.65	$7.72
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	606	606	$240.87	$114.65
G0444 Annual depression screening, 5 to 15 minutes	595	595	$37.55	$17.81
80053 Blood test, comprehensive group of blood chemicals	593	564	$21.27	$10.50
80061 Blood test, lipids (cholesterol and triglycerides)	548	543	$26.96	$13.31
83036 Hemoglobin A1C level	373	264	$19.56	$9.65
84443 Blood test, thyroid stimulating hormone (TSH)	286	263	$33.68	$16.74
82607 Cyanocobalamin (vitamin B-12) level	284	277	$30.43	$14.98
85610 Blood test, clotting time	236	26	$8.59	$4.26
G0008 Administration of influenza virus vaccine	164	161	$36.02	$16.54
90662 Influenza vaccine split virus, preservative free	138	138	$121.96	$60.98
G0103 Prostate cancer screening; prostate specific antigen test (psa)	108	108	$38.81	$19.18
82306 Vitamin d-3 level	101	99	$60.11	$29.40
82570 Creatinine level to test for kidney function or muscle injury	89	89	$10.44	$5.15
82043 Urine microalbumin (protein) level	89	89	$11.65	$5.74
84153 Psa (prostate specific antigen) measurement, total	83	78	$37.08	$18.26
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	82	13	$87.64	$43.38
80048 Blood test, basic group of blood chemicals (calcium, total)	62	41	$17.13	$8.40
87086 Bacterial colony count, urine	57	36	$16.17	$8.02
81001 Manual urinalysis test with examination using microscope, automated	56	38	$6.35	$3.08
81003 Automated urinalysis test	54	50	$4.52	$2.24
93000 Routine ekg using at least 12 leads including interpretation and report	46	44	$35.96	$16.93
99495 Transitional care management services for problem of at least moderate complexity	43	40	$382.34	$182.26
87077 Bacterial culture for aerobic isolates	38	22	$16.21	$8.03
84550 Uric acid level, blood	38	35	$9.12	$4.48
87186 Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution	38	22	$17.35	$8.59
86140 Measurement C-reactive protein for detection of infection or inflammation	37	31	$10.48	$5.13
G0009 Administration of pneumococcal vaccine	37	37	$35.50	$16.45
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	35	35	$236.58	$117.66
85652 Red blood cell sedimentation rate, to detect inflammation, automated	33	28	$5.45	$2.68
83721 Ldl cholesterol level	27	27	$21.00	$10.40
69210 Removal of impacted ear wax	27	26	$103.72	$48.85
99496 Transitional care management services for problem of high complexity	23	23	$505.58	$242.46
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	22	19	$111.60	$53.14
82550 Creatine kinase (cardiac enzyme) level, total	22	22	$13.22	$6.43
84439 Thyroxine (thyroid chemical), free	21	20	$18.14	$8.99
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$348.20	$164.02
82728 Ferritin (blood protein) level	18	18	$27.60	$13.55
84460 Liver enzyme (sgpt), level	18	16	$10.67	$5.23
83735 Magnesium level	18	17	$13.48	$6.67
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	17	17	$354.48	$169.18
90682 Influenza vaccine, quadrivalent derived from recombinant dna	17	17	$112.60	$55.25
83540 Iron level	16	16	$13.03	$6.43
82947 Blood glucose (sugar) level	16	14	$7.97	$3.89
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	16	16	$345.76	$165.86
83550 Iron binding capacity	16	16	$17.60	$8.69
U0003 Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high throughput technologies as described by cms-2020-01-r	16	16	$123.93	$100.00
99442 Telephone medical discussion with physician, 11-20 minutes	15	14	$157.54	$74.97
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	12	12	$36.10	$17.96
G0403 Electrocardiogram, routine ecg with 12 leads; performed as a screening for the initial preventive physical examination with interpretation and report	11	11	$35.96	$17.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	1,252	707	$6.00	$2.94
99213 Established patient office or other outpatient visit, typically 15 minutes	1,084	570	$157.44	$73.42
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	979	704	$227.27	$107.62
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	718	608	$17.56	$8.46
80053 Blood test, comprehensive group of blood chemicals	660	619	$23.86	$11.51
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	652	652	$243.90	$114.26
G0444 Annual depression screening, 5 to 15 minutes	640	640	$37.61	$17.60
80061 Blood test, lipids (cholesterol and triglycerides)	591	589	$30.29	$14.58
83036 Hemoglobin A1C level	382	281	$21.93	$10.57
82607 Cyanocobalamin (vitamin B-12) level	298	285	$33.94	$16.41
85610 Blood test, clotting time	276	45	$8.92	$4.28
G0008 Administration of influenza virus vaccine	151	150	$52.50	$16.24
G0103 Prostate cancer screening; prostate specific antigen test (psa)	136	136	$41.78	$20.03
84443 Blood test, thyroid stimulating hormone (TSH)	135	117	$37.89	$18.30
90662 Influenza vaccine split virus, preservative free	128	128	$109.46	$54.87
82570 Creatinine level to test for kidney function or muscle injury	99	98	$11.68	$5.63
82043 Urine microalbumin (protein) level	99	98	$13.04	$6.29
84153 Psa (prostate specific antigen) measurement, total	76	68	$41.48	$20.03
80048 Blood test, basic group of blood chemicals (calcium, total)	75	47	$19.30	$9.21
81003 Automated urinalysis test	65	59	$5.00	$2.44
99495 Transitional care management services for problem of at least moderate complexity	60	52	$342.74	$161.49
G0009 Administration of pneumococcal vaccine	56	56	$52.50	$16.24
93000 Routine ekg using at least 12 leads including interpretation and report	55	52	$35.99	$16.77
82306 Vitamin d-3 level	49	49	$67.12	$32.23
81001 Manual urinalysis test with examination using microscope, automated	46	38	$7.25	$3.40
84550 Uric acid level, blood	45	39	$10.09	$4.92
86140 Measurement C-reactive protein for detection of infection or inflammation	45	30	$11.70	$5.63
85652 Red blood cell sedimentation rate, to detect inflammation, automated	42	28	$6.11	$2.94
83721 Ldl cholesterol level	33	31	$21.34	$10.39
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	32	32	$223.57	$110.74
83540 Iron level	27	27	$15.03	$7.05
83550 Iron binding capacity	27	27	$20.30	$9.52
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$347.69	$164.13
84460 Liver enzyme (sgpt), level	26	26	$11.88	$5.77
90670 Pneumococcal vaccine for injection into muscle	24	24	$413.64	$208.93
84439 Thyroxine (thyroid chemical), free	24	24	$20.13	$9.82
82550 Creatine kinase (cardiac enzyme) level, total	23	18	$14.67	$7.09
82728 Ferritin (blood protein) level	22	22	$31.37	$14.85
83735 Magnesium level	21	16	$15.04	$7.29
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	20	20	$348.66	$163.96
99496 Transitional care management services for problem of high complexity	20	20	$484.88	$228.19
82947 Blood glucose (sugar) level	19	15	$9.09	$4.28
69210 Removal of impacted ear wax	17	15	$99.42	$47.28
G0403 Electrocardiogram, routine ecg with 12 leads; performed as a screening for the initial preventive physical examination with interpretation and report	14	14	$35.99	$16.90
83880 Natriuretic peptide (heart and blood vessel protein) level	14	13	$79.27	$38.47
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	13	13	$38.06	$18.65
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	12	12	$39.28	$17.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	1,222	701	$6.00	$2.94
99213 Established patient office or other outpatient visit, typically 15 minutes	1,127	582	$153.17	$72.33
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,073	746	$225.57	$106.80
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	702	612	$19.55	$9.40
G0444 Annual depression screening, 5 to 15 minutes	675	675	$37.55	$17.58
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	673	673	$244.98	$115.14
80053 Blood test, comprehensive group of blood chemicals	666	635	$26.54	$12.78
80061 Blood test, lipids (cholesterol and triglycerides)	634	631	$33.63	$16.20
83036 Hemoglobin A1C level	387	271	$24.40	$11.75
85610 Blood test, clotting time	362	41	$9.89	$4.75
82607 Cyanocobalamin (vitamin B-12) level	257	241	$37.77	$18.24
G0008 Administration of influenza virus vaccine	245	241	$52.50	$19.91
90662 Influenza vaccine split virus, preservative free	237	233	$101.83	$51.98
84443 Blood test, thyroid stimulating hormone (TSH)	225	202	$42.26	$20.33
G0103 Prostate cancer screening; prostate specific antigen test (psa)	114	114	$46.30	$22.26
82570 Creatinine level to test for kidney function or muscle injury	106	105	$12.97	$6.26
82043 Urine microalbumin (protein) level	106	105	$13.03	$6.70
81001 Manual urinalysis test with examination using microscope, automated	81	70	$7.94	$3.84
80048 Blood test, basic group of blood chemicals (calcium, total)	81	49	$21.42	$10.23
84153 Psa (prostate specific antigen) measurement, total	71	62	$46.34	$22.26
99495 Transitional care management services for problem of at least moderate complexity	63	58	$343.20	$161.98
93000 Routine ekg using at least 12 leads including interpretation and report	60	58	$35.96	$16.79
G0009 Administration of pneumococcal vaccine	54	54	$52.50	$19.91
84550 Uric acid level, blood	53	40	$11.30	$5.47
81003 Automated urinalysis test	43	39	$5.71	$2.71
69210 Removal of impacted ear wax	38	37	$75.62	$48.78
86140 Measurement C-reactive protein for detection of infection or inflammation	37	30	$13.05	$6.26
85652 Red blood cell sedimentation rate, to detect inflammation, automated	33	27	$6.82	$3.26
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	32	18	$44.05	$21.07
83550 Iron binding capacity	29	29	$21.83	$10.57
83540 Iron level	29	29	$16.16	$7.83
82306 Vitamin d-3 level	29	29	$73.66	$35.82
90670 Pneumococcal vaccine for injection into muscle	28	28	$400.68	$197.96
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	26	26	$210.23	$105.59
84460 Liver enzyme (sgpt), level	26	24	$13.47	$6.41
83721 Ldl cholesterol level	24	24	$24.43	$11.54
82550 Creatine kinase (cardiac enzyme) level, total	21	19	$16.42	$7.88
84439 Thyroxine (thyroid chemical), free	20	20	$22.51	$10.91
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$348.94	$164.70
82947 Blood glucose (sugar) level	18	16	$9.88	$4.75
83735 Magnesium level	15	13	$16.66	$8.10
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	13	13	$349.80	$164.79
82728 Ferritin (blood protein) level	13	13	$33.66	$16.49
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	11	11	$40.07	$19.25
83880 Natriuretic peptide (heart and blood vessel protein) level	11	11	$86.34	$41.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	1,242	632	$153.15	$72.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,115	749	$225.01	$106.20
36415 Insertion of needle into vein for collection of blood sample	1,094	687	$6.00	$2.94
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	713	634	$21.31	$10.45
80053 Blood test, comprehensive group of blood chemicals	693	654	$28.97	$11.43
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	673	673	$243.34	$113.94
G0444 Annual depression screening, 5 to 15 minutes	666	666	$37.65	$17.56
80061 Blood test, lipids (cholesterol and triglycerides)	633	628	$36.73	$14.19
85610 Blood test, clotting time	359	49	$10.78	$5.28
83036 Hemoglobin A1C level	326	202	$26.63	$13.05
G0008 Administration of influenza virus vaccine	321	313	$52.50	$24.61
83721 Ldl cholesterol level	317	303	$26.17	$12.83
82607 Cyanocobalamin (vitamin B-12) level	273	260	$41.34	$20.27
84443 Blood test, thyroid stimulating hormone (TSH)	257	233	$46.09	$22.59
90662 Influenza vaccine split virus, preservative free	228	228	$90.53	$48.05
81003 Automated urinalysis test	139	112	$6.16	$3.02
82043 Urine microalbumin (protein) level	101	101	$4.84	$2.37
82570 Creatinine level to test for kidney function or muscle injury	101	101	$14.20	$6.96
G0103 Prostate cancer screening; prostate specific antigen test (psa)	97	97	$50.43	$24.73
Q2035 Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (afluria)	85	85	$34.98	$17.14
84153 Psa (prostate specific antigen) measurement, total	84	77	$50.45	$24.73
80048 Blood test, basic group of blood chemicals (calcium, total)	71	52	$23.19	$11.24
93000 Routine ekg using at least 12 leads including interpretation and report	67	63	$35.98	$16.79
G0009 Administration of pneumococcal vaccine	67	67	$52.50	$24.61
99495 Transitional care management services for problem of at least moderate complexity	56	50	$341.52	$160.67
69210 Removal of impacted ear wax	51	49	$71.65	$48.89
86140 Measurement C-reactive protein for detection of infection or inflammation	50	29	$14.19	$6.96
90670 Pneumococcal vaccine for injection into muscle	49	49	$362.12	$183.46
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	48	48	$347.43	$164.27
85652 Red blood cell sedimentation rate, to detect inflammation, automated	42	24	$7.40	$3.63
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	37	22	$41.97	$19.68
84550 Uric acid level, blood	34	29	$12.40	$4.48
82306 Vitamin d-3 level	32	30	$81.19	$39.80
84460 Liver enzyme (sgpt), level	29	29	$14.53	$6.38
83540 Iron level	26	26	$17.76	$8.70
83550 Iron binding capacity	26	26	$23.98	$11.75
82550 Creatine kinase (cardiac enzyme) level, total	23	18	$17.85	$5.95
82947 Blood glucose (sugar) level	20	16	$10.77	$4.84
84439 Thyroxine (thyroid chemical), free	19	19	$24.74	$12.12
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	18	18	$182.59	$94.45
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	16	16	$348.51	$163.80
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	14	14	$358.57	$168.51
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	14	14	$43.62	$21.38
G0403 Electrocardiogram, routine ecg with 12 leads; performed as a screening for the initial preventive physical examination with interpretation and report	11	11	$35.98	$16.84

Medical Specialties & State Licenses

CMS Verified: 2020-08-27

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License FL ME52122

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

063535900 (FL)

Commercial Insurance / Payer ID Medicare

08421W (FL)

Commercial Insurance / Payer ID Bcbs

08421 (FL)

Hospital & Practice Group Affiliations

H2 Rehabilitation Services Of Florida Llc

1600 Ctr Rd, Venice, FL 342923845

Phone: 8006999395

Millennium Physician Group Llc

177 Ctr Rd, Venice, FL 342855572

Phone: 9412075350

Millennium Physician Group Llc

4130 Tamiami Trl, Port Charlotte, FL 339529207

Phone: 9417877100

Millennium Physician Group Llc

13823 Tamiami Trl, North Port, FL 342872069

Phone: 9418880770

Millennium Physician Group Llc

2335 Aaron St, Port Charlotte, FL 339525305

Phone: 9417877665

Millennium Physician Group Llc

2315 Aaron St, Port Charlotte, FL 339525305

Phone: 9416132222

Millennium Physician Group Llc

2675 Winkler Ave, Fort Myers, FL 339019328

Millennium Physician Group Llc

13815 Tamiami Trl, North Port, FL 342872069

Phone: 9414264900

Millennium Physician Group Llc

1065 Tamiami Trl N, Nokomis, FL 342752144

Phone: 9414772364

Millennium Physician Group Llc

1287 Us Hwy 41 Byp S, Venice, FL 342855545

Phone: 9412020500

Empath Therapies Llc

3600 William Penn Way, Venice, FL 342935236

Phone: 9414830746

Millennium Physician Group Llc

150 W Mckenzie St, Punta Gorda, FL 339505500

Phone: 9416216476

Millennium Physician Group Llc

19531 Cochran Blvd, Port Charlotte, FL 339482081

Phone: 9412553535

Millennium Physician Group Llc

2675 Winkler Avenue, Fort Myers, FL 339019328

Millennium Physician Group Llc

900 Pine St, Englewood, FL 342234458

Phone: 9415481708

Millennium Physician Group Llc

3000 S Mccall Rd, Englewood, FL 342248616

Phone: 9414069029

Millennium Physician Group Llc

13807 Tamiami Trl, North Port, FL 342872069

Phone: 9412571108

Millennium Physician Group Llc

171 Ctr Rd, Venice, FL 342855572

Phone: 9414995407

Millennium Physician Group Llc

2343 Aaron St, Port Charlotte, FL 339525305

Phone: 9416292900

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

19 Associated Practitioners

Carina Orren , FNP-C

Nurse Practitioner - Family

NPI 1033580238

Family Nurse Practitioner (Certified)

Dr. William Cogburn , MD

Internal Medicine

NPI 1063438430

Doctor of Medicine (M.D.)

Dr. Ana Ciszek , MD

Internal Medicine

NPI 1083979942

Doctor of Medicine (M.D.)

Dr. Roberto Lopez , MD

Internal Medicine

NPI 1124306436

Doctor of Medicine (M.D.)

Dr. Guillermo Oynick Yaschin , MD

Internal Medicine

NPI 1154333581

Doctor of Medicine (M.D.)

Victoria Treasure , PA-C

Physician Assistant

NPI 1184299406

Physician Assistant (Certified)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events

📍

Updated Practice Location August 27, 2020

Registered at 1287 US HIGHWAY 41 BYP S, VENICE, FL 342855545 (Tel: 9412020500)

📍

Updated Business Mailing Address August 27, 2020

Registered at 2675 WINKLER AVE FL 2, FORT MYERS, FL 339019342 (Tel: 8778563774)

✅

NPI Profile Active November 12, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location November 12, 2015

Registered at 1287 US HIGHWAY 41 BYP S, SUITE 101, VENICE, FL 342855545 (Tel: 9412020500)

📍

Updated Business Mailing Address November 12, 2015

Registered at 3434 HANCOCK BRIDGE PKWY, SUITE 301, NORTH FORT MYERS, FL 339037094 (Tel: 8778563774)

👤

Provider Name / Credentials Updated November 12, 2015

Recorded as WILLIAM PHIFER, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 12, 2015

Internal Medicine (License #ME52122 in FL)

🟢

Initial NPI Registration & Enumeration August 14, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1164435095

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: August 14, 2006

Last Update: August 27, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2675 Winkler Ave Fl 2

Fort Myers, FL 339019342

Phone: 8778563774

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.