Active NPI 1518952514 Individual Practitioner Male Practitioner

Dr. James J Diffee , MD

Internal Medicine • Jackson, TN

Professional Overview & Biography Verified Profile Summary

Dr. James Diffee, MD is a registered healthcare professional specializing in Internal Medicine in Jackson, TN. Practice services are available at 2863 HIGHWAY 45 BYP under active NPI credentials.

Frequently performed procedures and clinical services include injection, denosumab, 1 mg, insertion of needle into vein for collection of blood sample, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2863 Highway 45 Byp

Jackson, TN 383053618

Telephone 7316641375

Fax 7316641378

Associated Practice Facility / Clinic

🏢 Jackson Clinic Pa Facility NPI 1285629386

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Jackson, TN

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 23.2 Yrs

State Avg: 28.4 Yrs

Regional Practice Density

67 Specialists

Practicing in Jackson, TN (2716 Statewide)

Telehealth Adoption Rate

4.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

55.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

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
J0897 Injection, denosumab, 1 mg	2,580	29	$34.07	$25.70
36415 Insertion of needle into vein for collection of blood sample	798	356	$9.09	$8.04
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	744	356	$216.00	$121.40
80053 Blood test, comprehensive group of blood chemicals	577	327	$24.00	$10.32
80061 Blood test, lipids (cholesterol and triglycerides)	520	296	$36.00	$13.10
83036 Hemoglobin A1C level	293	155	$26.00	$9.47
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	283	283	$280.00	$124.94
G0444 Annual depression screening, 5 to 15 minutes	275	275	$40.00	$17.97
99213 Established patient office or other outpatient visit, typically 15 minutes	244	169	$147.00	$86.24
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	159	117	$21.00	$7.61
84443 Blood test, thyroid stimulating hormone (TSH)	152	83	$50.00	$16.46
90662 Influenza vaccine split virus, preservative free	143	141	$100.00	$81.27
G0008 Administration of influenza virus vaccine	142	140	$60.00	$29.78
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	135	42	$67.00	$13.52
82043 Urine microalbumin (protein) level	106	92	$10.00	$5.66
82570 Creatinine level to test for kidney function or muscle injury	105	92	$14.00	$5.08
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	89	13	$6.00	$1.26
82306 Vitamin d-3 level	87	73	$81.00	$28.68
77080 Dxa bone density measurement of hip, pelvis, spine	71	71	$185.00	$35.91
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	69	67	$35.00	$15.84
G0103 Prostate cancer screening; prostate specific antigen test (psa)	50	50	$50.00	$18.16
G0179 Physician re-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 to affirm the initial imp	46	19	$85.00	$39.57
81001 Manual urinalysis test with examination using microscope, automated	42	33	$9.00	$3.11
80048 Blood test, basic group of blood chemicals (calcium, total)	42	37	$19.00	$8.20
71046 X-ray of chest, 2 views	36	32	$65.78	$21.07
82607 Cyanocobalamin (vitamin B-12) level	33	31	$41.00	$14.33
99496 Transitional care management services for problem of high complexity	33	29	$506.00	$265.53
84295 Blood sodium level	29	16	$13.00	$4.71
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	28	25	$108.00	$50.63
80076 Liver function blood test panel	27	23	$19.00	$8.01
84550 Uric acid level, blood	25	16	$12.00	$4.43
87088 Bacterial urine culture	22	17	$22.00	$7.93
93000 Routine ekg using at least 12 leads including interpretation and report	21	20	$63.00	$13.42
77063 Screening digital tomography of both breasts	21	21	$72.00	$21.00
77067 Screening mammography	21	21	$205.43	$80.69
81003 Automated urinalysis test	20	17	$9.00	$2.20
87186 Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution	16	11	$24.00	$8.48
87077 Bacterial culture for aerobic isolates	16	11	$22.00	$7.92
80069 Kidney function blood test panel	15	11	$20.00	$8.51
84132 Blood potassium level	15	12	$13.00	$4.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	3,240	33	$29.42	$23.23
36415 Insertion of needle into vein for collection of blood sample	855	384	$8.00	$7.82
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	785	390	$216.00	$119.26
80053 Blood test, comprehensive group of blood chemicals	538	346	$24.00	$10.30
80061 Blood test, lipids (cholesterol and triglycerides)	520	311	$36.00	$13.07
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	298	298	$280.00	$120.94
G0444 Annual depression screening, 5 to 15 minutes	292	292	$40.00	$17.12
83036 Hemoglobin A1C level	289	165	$26.00	$9.47
99213 Established patient office or other outpatient visit, typically 15 minutes	232	167	$147.00	$83.86
84443 Blood test, thyroid stimulating hormone (TSH)	155	89	$50.00	$16.46
G0008 Administration of influenza virus vaccine	155	154	$60.00	$28.44
90662 Influenza vaccine split virus, preservative free	154	153	$100.00	$71.80
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	149	122	$21.00	$7.48
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	147	50	$67.00	$13.18
82570 Creatinine level to test for kidney function or muscle injury	94	82	$14.00	$5.08
82043 Urine microalbumin (protein) level	94	82	$10.00	$5.66
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	89	14	$6.00	$1.57
77080 Dxa bone density measurement of hip, pelvis, spine	87	87	$185.00	$34.87
82306 Vitamin d-3 level	86	71	$81.00	$29.01
81001 Manual urinalysis test with examination using microscope, automated	46	37	$9.00	$3.06
G0103 Prostate cancer screening; prostate specific antigen test (psa)	46	46	$50.00	$18.51
80076 Liver function blood test panel	45	39	$19.00	$7.87
82607 Cyanocobalamin (vitamin B-12) level	39	38	$41.00	$14.53
87088 Bacterial urine culture	33	29	$22.00	$7.93
80048 Blood test, basic group of blood chemicals (calcium, total)	31	24	$19.00	$8.29
93000 Routine ekg using at least 12 leads including interpretation and report	31	31	$63.00	$13.34
85018 Blood count, hemoglobin	28	13	$7.00	$2.32
99496 Transitional care management services for problem of high complexity	27	26	$506.00	$258.37
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	25	23	$108.00	$48.72
G0009 Administration of pneumococcal vaccine	25	25	$47.00	$28.44
84550 Uric acid level, blood	25	17	$12.00	$4.43
87077 Bacterial culture for aerobic isolates	22	20	$22.00	$7.92
87186 Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution	22	20	$24.00	$8.48
G0179 Physician re-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 to affirm the initial imp	20	11	$85.00	$38.27
80069 Kidney function blood test panel	20	16	$20.00	$8.51
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	17	17	$340.00	$155.52
81003 Automated urinalysis test	15	12	$9.00	$2.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	3,660	35	$29.42	$21.60
36415 Insertion of needle into vein for collection of blood sample	969	415	$8.00	$2.96
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	820	410	$216.00	$121.17
80061 Blood test, lipids (cholesterol and triglycerides)	623	354	$36.00	$13.10
80053 Blood test, comprehensive group of blood chemicals	555	357	$24.00	$10.34
83036 Hemoglobin A1C level	336	177	$26.00	$9.49
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	323	323	$280.00	$123.87
99213 Established patient office or other outpatient visit, typically 15 minutes	320	198	$147.00	$85.47
G0444 Annual depression screening, 5 to 15 minutes	310	310	$40.00	$17.20
84443 Blood test, thyroid stimulating hormone (TSH)	184	98	$50.00	$16.52
90662 Influenza vaccine split virus, preservative free	174	171	$100.00	$68.33
G0008 Administration of influenza virus vaccine	174	171	$60.00	$27.07
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	163	52	$67.00	$13.47
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	151	120	$21.00	$7.67
82043 Urine microalbumin (protein) level	113	91	$10.00	$5.71
82570 Creatinine level to test for kidney function or muscle injury	112	90	$14.00	$5.12
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	95	11	$6.00	$1.71
80069 Kidney function blood test panel	93	70	$20.00	$8.52
82306 Vitamin d-3 level	86	70	$81.00	$29.23
84450 Liver enzyme (sgot), level	86	83	$14.00	$5.05
84460 Liver enzyme (sgpt), level	86	83	$14.00	$5.17
82947 Blood glucose (sugar) level	85	80	$11.00	$3.83
77080 Dxa bone density measurement of hip, pelvis, spine	78	78	$185.00	$34.44
80048 Blood test, basic group of blood chemicals (calcium, total)	52	45	$19.00	$8.35
81001 Manual urinalysis test with examination using microscope, automated	52	33	$9.00	$3.13
G0103 Prostate cancer screening; prostate specific antigen test (psa)	46	46	$50.00	$18.36
85018 Blood count, hemoglobin	43	11	$7.00	$2.34
84550 Uric acid level, blood	38	20	$12.00	$4.46
G0009 Administration of pneumococcal vaccine	36	34	$47.00	$27.29
80076 Liver function blood test panel	35	33	$19.00	$8.03
87088 Bacterial urine culture	31	18	$22.00	$7.99
84132 Blood potassium level	27	18	$13.00	$4.69
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	26	26	$352.00	$159.02
G0179 Physician re-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 to affirm the initial imp	26	15	$85.00	$38.24
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	25	23	$108.00	$49.72
87077 Bacterial culture for aerobic isolates	25	14	$22.00	$7.97
87186 Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution	25	14	$24.00	$8.54
82607 Cyanocobalamin (vitamin B-12) level	23	21	$41.00	$14.44
90671 Pneumococcal conjugate vaccine, 15 valent (pcv15), for intramuscular use	20	18	$485.00	$242.26
93000 Routine ekg using at least 12 leads including interpretation and report	17	16	$63.00	$13.33
81003 Automated urinalysis test	16	13	$9.00	$2.21
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	13	13	$200.00	$131.21
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	12	12	$103.00	$34.83
99496 Transitional care management services for problem of high complexity	11	11	$506.00	$262.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	2,340	26	$29.42	$20.63
36415 Insertion of needle into vein for collection of blood sample	1,028	465	$8.00	$2.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	861	452	$216.00	$122.68
80061 Blood test, lipids (cholesterol and triglycerides)	637	385	$36.00	$13.27
80053 Blood test, comprehensive group of blood chemicals	555	365	$24.00	$10.46
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	344	344	$280.00	$126.08
99213 Established patient office or other outpatient visit, typically 15 minutes	325	207	$147.00	$86.44
83036 Hemoglobin A1C level	313	176	$26.00	$9.60
G0444 Annual depression screening, 5 to 15 minutes	305	305	$40.00	$17.55
G0008 Administration of influenza virus vaccine	201	200	$60.00	$15.75
90662 Influenza vaccine split virus, preservative free	199	198	$100.00	$65.20
84443 Blood test, thyroid stimulating hormone (TSH)	192	112	$50.00	$16.66
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	157	50	$67.00	$13.36
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	156	125	$21.00	$7.62
82947 Blood glucose (sugar) level	143	116	$11.00	$3.88
84460 Liver enzyme (sgpt), level	141	117	$14.00	$5.24
84450 Liver enzyme (sgot), level	141	117	$14.00	$5.12
80069 Kidney function blood test panel	135	97	$20.00	$8.58
85610 Blood test, clotting time	115	13	$11.00	$4.29
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	112	18	$6.00	$1.99
82570 Creatinine level to test for kidney function or muscle injury	108	91	$14.00	$5.15
82043 Urine microalbumin (protein) level	108	91	$10.00	$5.74
82306 Vitamin d-3 level	89	72	$81.00	$29.60
77080 Dxa bone density measurement of hip, pelvis, spine	79	79	$185.00	$34.71
G0103 Prostate cancer screening; prostate specific antigen test (psa)	49	49	$50.00	$18.52
80048 Blood test, basic group of blood chemicals (calcium, total)	42	39	$19.00	$8.46
82607 Cyanocobalamin (vitamin B-12) level	41	34	$41.00	$15.08
93000 Routine ekg using at least 12 leads including interpretation and report	39	36	$63.00	$13.88
81001 Manual urinalysis test with examination using microscope, automated	37	31	$9.00	$3.09
G0179 Physician re-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 to affirm the initial imp	33	15	$85.00	$38.51
84550 Uric acid level, blood	29	20	$12.00	$4.52
85018 Blood count, hemoglobin	27	13	$7.00	$2.37
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	25	$108.00	$49.89
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	25	25	$340.00	$160.11
84132 Blood potassium level	22	17	$13.00	$4.76
80076 Liver function blood test panel	22	15	$19.00	$8.17
99496 Transitional care management services for problem of high complexity	18	15	$506.00	$264.68
G0009 Administration of pneumococcal vaccine	18	18	$47.00	$15.80
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	17	17	$352.00	$151.06
87088 Bacterial urine culture	17	13	$22.00	$8.09
83970 Parathormone (parathyroid hormone) level	16	14	$112.00	$41.28
81003 Automated urinalysis test	16	15	$9.00	$2.25
87077 Bacterial culture for aerobic isolates	12	11	$22.00	$8.08
87186 Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution	12	11	$24.00	$8.65
83735 Magnesium level	12	12	$18.00	$6.70
84100 Phosphate level	12	12	$12.00	$4.74
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	11	11	$200.00	$124.83

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	1,920	23	$29.42	$19.69
36415 Insertion of needle into vein for collection of blood sample	1,092	482	$8.00	$2.95
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	960	486	$216.00	$103.44
80061 Blood test, lipids (cholesterol and triglycerides)	655	389	$36.00	$13.13
80053 Blood test, comprehensive group of blood chemicals	634	416	$24.00	$10.37
99213 Established patient office or other outpatient visit, typically 15 minutes	459	276	$147.00	$70.75
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	366	366	$280.00	$110.52
G0444 Annual depression screening, 5 to 15 minutes	365	365	$40.00	$17.24
83036 Hemoglobin A1C level	345	194	$26.00	$9.49
84443 Blood test, thyroid stimulating hormone (TSH)	242	114	$50.00	$16.64
G0008 Administration of influenza virus vaccine	222	220	$60.00	$15.71
90662 Influenza vaccine split virus, preservative free	216	214	$100.00	$60.46
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	160	123	$21.00	$7.64
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	156	48	$67.00	$13.54
82947 Blood glucose (sugar) level	126	101	$11.00	$3.85
82043 Urine microalbumin (protein) level	119	104	$10.00	$5.63
82570 Creatinine level to test for kidney function or muscle injury	119	104	$14.00	$5.05
84460 Liver enzyme (sgpt), level	118	96	$14.00	$5.14
84450 Liver enzyme (sgot), level	118	96	$14.00	$5.03
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	113	16	$6.00	$1.98
85610 Blood test, clotting time	109	20	$11.00	$4.26
77080 Dxa bone density measurement of hip, pelvis, spine	104	104	$185.00	$36.82
82306 Vitamin d-3 level	68	56	$81.00	$29.44
80048 Blood test, basic group of blood chemicals (calcium, total)	58	52	$19.00	$8.15
81001 Manual urinalysis test with examination using microscope, automated	56	38	$9.00	$3.15
80069 Kidney function blood test panel	56	44	$20.00	$8.52
G0103 Prostate cancer screening; prostate specific antigen test (psa)	55	55	$50.00	$17.62
80076 Liver function blood test panel	40	33	$19.00	$8.10
G0179 Physician re-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 to affirm the initial imp	39	21	$85.00	$38.83
G0009 Administration of pneumococcal vaccine	36	36	$47.00	$15.68
85018 Blood count, hemoglobin	36	29	$7.00	$2.34
84550 Uric acid level, blood	34	20	$12.00	$4.36
87088 Bacterial urine culture	32	25	$22.00	$8.06
93000 Routine ekg using at least 12 leads including interpretation and report	31	30	$63.00	$15.66
82607 Cyanocobalamin (vitamin B-12) level	30	28	$41.00	$14.61
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	28	24	$108.00	$50.75
84132 Blood potassium level	26	17	$13.00	$4.74
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	26	26	$200.00	$118.38
87186 Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution	26	19	$24.00	$8.62
87077 Bacterial culture for aerobic isolates	26	19	$22.00	$8.05
99496 Transitional care management services for problem of high complexity	23	20	$506.00	$232.90
81003 Automated urinalysis test	20	18	$9.00	$2.23
85652 Red blood cell sedimentation rate, to detect inflammation, automated	18	16	$9.00	$2.69
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	18	18	$352.00	$163.54
84436 Thyroxine (thyroid chemical), total	14	13	$19.00	$6.85
83735 Magnesium level	13	12	$18.00	$6.67
84100 Phosphate level	11	11	$12.00	$4.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	2,100	21	$29.42	$18.63
36415 Insertion of needle into vein for collection of blood sample	1,176	519	$8.00	$2.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,040	542	$216.00	$102.91
80061 Blood test, lipids (cholesterol and triglycerides)	744	434	$36.00	$14.47
80053 Blood test, comprehensive group of blood chemicals	626	434	$24.00	$11.44
99213 Established patient office or other outpatient visit, typically 15 minutes	500	286	$147.00	$69.59
83036 Hemoglobin A1C level	388	201	$26.00	$10.50
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	350	350	$257.98	$110.19
G0444 Annual depression screening, 5 to 15 minutes	349	349	$37.66	$17.02
84443 Blood test, thyroid stimulating hormone (TSH)	264	145	$50.00	$18.24
G0008 Administration of influenza virus vaccine	244	237	$59.20	$15.42
90662 Influenza vaccine split virus, preservative free	240	233	$97.78	$54.51
85610 Blood test, clotting time	188	25	$11.00	$4.28
80048 Blood test, basic group of blood chemicals (calcium, total)	157	138	$19.00	$9.11
84460 Liver enzyme (sgpt), level	153	139	$14.00	$5.62
84450 Liver enzyme (sgot), level	153	139	$14.00	$5.48
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	152	44	$67.00	$15.59
82570 Creatinine level to test for kidney function or muscle injury	133	106	$14.00	$5.63
82043 Urine microalbumin (protein) level	133	106	$10.00	$6.29
82947 Blood glucose (sugar) level	117	108	$11.00	$4.14
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	116	94	$21.00	$8.40
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	104	14	$6.00	$1.80
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	81	13	$41.00	$21.25
77080 Dxa bone density measurement of hip, pelvis, spine	66	66	$178.89	$37.03
G0009 Administration of pneumococcal vaccine	65	65	$47.00	$15.42
82306 Vitamin d-3 level	62	49	$81.00	$32.23
81001 Manual urinalysis test with examination using microscope, automated	61	35	$9.00	$3.45
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	59	59	$352.00	$163.20
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	46	46	$184.78	$109.81
G0103 Prostate cancer screening; prostate specific antigen test (psa)	42	42	$50.00	$19.70
84132 Blood potassium level	41	34	$13.00	$5.01
82607 Cyanocobalamin (vitamin B-12) level	40	35	$41.00	$16.41
93000 Routine ekg using at least 12 leads including interpretation and report	39	38	$63.00	$15.88
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	38	37	$18.00	$6.85
85018 Blood count, hemoglobin	38	26	$7.00	$2.46
80069 Kidney function blood test panel	34	27	$20.00	$9.46
G0179 Physician re-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 to affirm the initial imp	34	21	$85.00	$38.78
87088 Bacterial urine culture	30	14	$22.00	$8.81
84550 Uric acid level, blood	30	19	$12.00	$4.76
80076 Liver function blood test panel	25	23	$19.00	$8.90
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$331.00	$150.40
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	22	22	$108.00	$50.31
90670 Pneumococcal vaccine for injection into muscle	20	20	$346.00	$206.52
84436 Thyroxine (thyroid chemical), total	20	14	$19.00	$7.48
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	18	18	$340.00	$158.48
81003 Automated urinalysis test	17	14	$9.00	$2.44
85652 Red blood cell sedimentation rate, to detect inflammation, automated	17	16	$9.00	$2.94
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	17	17	$44.00	$17.69
99496 Transitional care management services for problem of high complexity	15	12	$506.00	$219.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	2,700	26	$29.42	$17.92
36415 Insertion of needle into vein for collection of blood sample	1,131	517	$8.00	$2.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,051	536	$216.00	$100.61
80061 Blood test, lipids (cholesterol and triglycerides)	754	432	$36.00	$16.02
99213 Established patient office or other outpatient visit, typically 15 minutes	461	286	$147.00	$68.05
80053 Blood test, comprehensive group of blood chemicals	444	397	$24.00	$12.63
84450 Liver enzyme (sgot), level	362	345	$14.00	$6.19
84460 Liver enzyme (sgpt), level	362	345	$14.00	$6.34
82947 Blood glucose (sugar) level	362	321	$11.00	$4.71
83036 Hemoglobin A1C level	348	195	$26.00	$11.73
84132 Blood potassium level	334	309	$13.00	$5.49
84295 Blood sodium level	325	306	$13.00	$5.75
82310 Calcium level, total	318	305	$14.00	$6.16
82565 Blood creatinine level	315	304	$14.00	$6.12
84520 Urea nitrogen level to assess kidney function	315	304	$11.00	$4.72
G0008 Administration of influenza virus vaccine	275	266	$47.00	$18.89
90662 Influenza vaccine split virus, preservative free	264	256	$62.00	$52.03
84443 Blood test, thyroid stimulating hormone (TSH)	260	133	$50.00	$20.20
85610 Blood test, clotting time	223	24	$11.00	$4.75
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	189	189	$352.00	$161.17
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	178	178	$233.00	$109.04
82570 Creatinine level to test for kidney function or muscle injury	138	112	$14.00	$6.26
82043 Urine microalbumin (protein) level	137	112	$10.00	$7.00
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	130	52	$67.00	$19.00
G0444 Annual depression screening, 5 to 15 minutes	118	118	$35.00	$16.71
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	96	12	$41.00	$20.00
77080 Dxa bone density measurement of hip, pelvis, spine	91	91	$172.00	$37.99
G0009 Administration of pneumococcal vaccine	86	86	$47.00	$18.89
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	76	69	$21.00	$9.29
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	72	16	$6.00	$1.95
82306 Vitamin d-3 level	56	49	$81.00	$35.82
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	48	46	$18.00	$7.82
G0103 Prostate cancer screening; prostate specific antigen test (psa)	46	46	$50.00	$22.26
90670 Pneumococcal vaccine for injection into muscle	46	46	$346.00	$198.88
93000 Routine ekg using at least 12 leads including interpretation and report	42	42	$63.00	$15.66
80048 Blood test, basic group of blood chemicals (calcium, total)	42	38	$19.00	$10.23
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	41	41	$100.00	$98.00
G0179 Physician re-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 to affirm the initial imp	40	22	$85.00	$38.83
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	33	25	$108.00	$50.22
81001 Manual urinalysis test with examination using microscope, automated	33	26	$9.00	$3.84
84075 Phosphatase (enzyme) level, alkaline	29	29	$14.00	$6.08
99495 Transitional care management services for problem of at least moderate complexity	28	24	$358.00	$153.71
85018 Blood count, hemoglobin	25	18	$7.00	$2.87
82607 Cyanocobalamin (vitamin B-12) level	24	22	$41.00	$17.57
80069 Kidney function blood test panel	23	21	$20.00	$10.51
84550 Uric acid level, blood	21	17	$12.00	$5.47
81003 Automated urinalysis test	17	17	$9.00	$2.71
80076 Liver function blood test panel	15	14	$19.00	$9.89
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	15	15	$39.00	$17.41
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$331.00	$154.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	1,740	23	$29.42	$16.56
36415 Insertion of needle into vein for collection of blood sample	1,116	531	$8.00	$2.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,050	544	$216.00	$100.33
80053 Blood test, comprehensive group of blood chemicals	773	480	$24.00	$9.28
80061 Blood test, lipids (cholesterol and triglycerides)	699	434	$36.00	$13.51
99213 Established patient office or other outpatient visit, typically 15 minutes	423	269	$147.16	$67.66
83036 Hemoglobin A1C level	333	199	$26.00	$13.02
G0008 Administration of influenza virus vaccine	261	256	$47.00	$23.26
85610 Blood test, clotting time	261	28	$11.00	$5.28
90662 Influenza vaccine split virus, preservative free	254	250	$62.00	$47.39
84443 Blood test, thyroid stimulating hormone (TSH)	240	136	$50.00	$22.59
82043 Urine microalbumin (protein) level	139	116	$10.00	$3.15
82570 Creatinine level to test for kidney function or muscle injury	139	116	$14.00	$6.96
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	129	97	$21.00	$10.32
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	128	50	$67.00	$23.41
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	104	17	$41.00	$18.64
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	89	19	$6.00	$3.02
77080 Dxa bone density measurement of hip, pelvis, spine	88	88	$172.00	$37.16
82306 Vitamin d-3 level	68	56	$81.00	$39.80
80048 Blood test, basic group of blood chemicals (calcium, total)	67	55	$19.00	$8.86
82607 Cyanocobalamin (vitamin B-12) level	63	60	$41.00	$20.00
G0009 Administration of pneumococcal vaccine	58	58	$47.00	$23.26
93000 Routine ekg using at least 12 leads including interpretation and report	58	55	$63.00	$15.60
81001 Manual urinalysis test with examination using microscope, automated	55	46	$9.00	$4.26
G0103 Prostate cancer screening; prostate specific antigen test (psa)	54	54	$50.00	$23.36
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	44	44	$233.00	$107.78
90670 Pneumococcal vaccine for injection into muscle	40	40	$346.00	$185.67
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	39	39	$331.00	$153.26
82947 Blood glucose (sugar) level	37	35	$11.00	$5.23
G0179 Physician re-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 to affirm the initial imp	34	17	$85.00	$38.40
84550 Uric acid level, blood	31	20	$12.00	$4.57
99495 Transitional care management services for problem of at least moderate complexity	29	29	$358.00	$152.25
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	$108.00	$50.02
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	25	25	$352.00	$159.77
80076 Liver function blood test panel	22	18	$19.00	$7.26
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	20	20	$100.00	$94.69
84132 Blood potassium level	17	15	$13.00	$6.03
81003 Automated urinalysis test	17	17	$8.47	$3.02
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	17	17	$44.00	$21.38

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TN 11702

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

3010985 (TN)

Practice Associates & Co-Workers

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

36 Associated Practitioners

Dr. Lisa Piercey , MD

Pediatrics

NPI 1023085164

Doctor of Medicine (M.D.)

Dr. Anna Burgess , MD

Family Medicine

NPI 1043483050

Doctor of Medicine (M.D.)

Dr. Chelsey Wylde , PsyD

Psychologist - Clinical Child & Adolescent

NPI 1053717694

Doctor of Psychology (Psy.D.)

Dr. Scott Owens , MD

Pediatrics

NPI 1063480796

Doctor of Medicine (M.D.)

Dr. Kellie Wallace-Wilding , MD

Family Medicine

NPI 1063518629

Doctor of Medicine (M.D.)

Dr. Todd Teague , MD

Internal Medicine

NPI 1073582110

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active November 29, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location November 29, 2012

Registered at 2863 HIGHWAY 45 BYP, JACKSON, TN 383053618 (Tel: 7316641375)

📍

Updated Business Mailing Address November 29, 2012

Registered at PO BOX 400, JACKSON, TN 383020400 (Tel: 7314238697)

👤

Provider Name / Credentials Updated November 29, 2012

Recorded as JAMES DIFFEE, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 29, 2012

Internal Medicine (License #11702 in TN)

🟢

Initial NPI Registration & Enumeration September 15, 2005

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: 1518952514

Entity Type:

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

Enumeration Date: September 15, 2005

Last Update: November 29, 2012

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 400

Jackson, TN 383020400

Phone: 7314238697

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.