Active NPI 1477537371 Individual Practitioner Male Practitioner

Dr. Jamar G Williams , MD

Internal Medicine • Columbus, OH

✓ Accepts Medicare Assignment

Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Dr. Jamar Williams, MD is a registered Internal Medicine practitioner in Columbus, OH. With approximately 38 years of clinical practice since graduating from Wright State University Boonshoft School Of Medicine in 1988, Dr. Williams provides healthcare services at the registered practice location at 2489 STELZER RD.

Dr. Williams is affiliated with Central Ohio Primary Care Physicians, Inc. and accepts Medicare assignment.

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

Practice Location & Contact Primary Location

Practice Address

2489 Stelzer Rd
Suite 101

Columbus, OH 432193129

Telephone 6144731300

Fax 6144730722

Associated Practice Facility / Clinic

🏢 Dominic J Mensah Dds, Inc Facility NPI 1720367683

Medicare Profile & Education

Medical School

Wright State University Boonshoft School Of Medicine

Graduation Year

1988

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Columbus, OH

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

38 Yrs +19.8 yrs vs City Avg

City Avg: 18.2 Yrs

State Avg: 26.9 Yrs

Regional Practice Density

596 Specialists

Practicing in Columbus, OH (5516 Statewide)

Telehealth Adoption Rate

15.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

36.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Williams (38 Years) 38 Yrs

Columbus Specialty Average (18.2 Years) 18.2 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	421	100	$170.00	$117.79
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	226	83	$23.50	$15.53
36415 Insertion of needle into vein for collection of blood sample	195	92	$13.00	$8.58
80053 Blood test, comprehensive group of blood chemicals	190	96	$25.00	$10.08
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	189	94	$16.00	$7.41
80061 Blood test, lipids (cholesterol and triglycerides)	151	84	$36.00	$12.68
83036 Hemoglobin A1C level	104	57	$23.00	$9.27
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	61	12	$11.00	$1.02
90662 Influenza vaccine split virus, preservative free	52	52	$105.00	$81.63
G0008 Administration of influenza virus vaccine	52	52	$43.50	$30.40
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	44	44	$182.16	$122.24
91322 Sarscov2 vac 50 mcg/0.5ml im	42	41	$190.00	$157.32
90480 Admn sarscov2 vacc 1 dose	42	41	$59.29	$40.55
83970 Parathormone (parathyroid hormone) level	28	19	$125.00	$40.45
84153 Psa (prostate specific antigen) measurement, total	23	19	$44.00	$17.31
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	23	23	$410.00	$291.68
G0009 Administration of pneumococcal vaccine	22	22	$45.00	$30.40
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	22	22	$35.00	$17.69
87637 Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19), influenza virus types a and b, and respiratory syncytial virus	16	14	$200.00	$139.78
81002 Urinalysis, manual test	16	15	$9.00	$3.23
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	14	13	$45.00	$13.35
71046 X-ray of chest, 2 views	12	11	$68.37	$20.87

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	390	111	$170.00	$118.05
36415 Insertion of needle into vein for collection of blood sample	184	95	$13.00	$8.32
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	175	89	$16.00	$7.39
80053 Blood test, comprehensive group of blood chemicals	175	86	$25.00	$10.05
80061 Blood test, lipids (cholesterol and triglycerides)	136	77	$36.00	$12.71
82306 Vitamin d-3 level	94	63	$70.00	$28.49
83036 Hemoglobin A1C level	72	41	$23.00	$9.52
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	56	12	$11.00	$1.08
83970 Parathormone (parathyroid hormone) level	45	35	$125.00	$38.93
90662 Influenza vaccine split virus, preservative free	35	34	$105.00	$71.83
G0008 Administration of influenza virus vaccine	35	34	$32.00	$29.36
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	28	28	$175.00	$122.52
81003 Automated urinalysis test	27	19	$16.00	$2.20
82962 Blood glucose (sugar) test performed by hand-held instrument	27	17	$15.00	$3.21
84443 Blood test, thyroid stimulating hormone (TSH)	24	13	$35.00	$16.46
84550 Uric acid level, blood	23	14	$14.00	$4.10
71046 X-ray of chest, 2 views	21	16	$67.67	$21.40
G0444 Annual depression screening, 5 to 15 minutes	19	19	$23.00	$17.24
82746 Folic acid level	19	15	$67.00	$13.77
82607 Cyanocobalamin (vitamin B-12) level	19	15	$70.00	$14.12
84153 Psa (prostate specific antigen) measurement, total	17	15	$44.00	$16.22
82043 Urine microalbumin (protein) level	16	11	$31.00	$5.66
82570 Creatinine level to test for kidney function or muscle injury	16	11	$28.00	$5.08

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	350	117	$166.82	$119.93
36415 Insertion of needle into vein for collection of blood sample	201	103	$12.06	$2.94
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	193	96	$16.00	$7.58
80061 Blood test, lipids (cholesterol and triglycerides)	169	97	$36.00	$13.04
80053 Blood test, comprehensive group of blood chemicals	139	86	$25.00	$10.24
82306 Vitamin d-3 level	126	75	$70.00	$28.87
83036 Hemoglobin A1C level	81	42	$23.00	$9.61
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	72	13	$11.00	$0.91
83970 Parathormone (parathyroid hormone) level	65	51	$125.00	$40.44
80048 Blood test, basic group of blood chemicals (calcium, total)	63	54	$22.00	$8.33
82962 Blood glucose (sugar) test performed by hand-held instrument	63	32	$15.00	$3.19
81003 Automated urinalysis test	62	35	$16.00	$2.22
80076 Liver function blood test panel	47	40	$20.00	$8.01
90662 Influenza vaccine split virus, preservative free	42	41	$103.67	$65.20
G0008 Administration of influenza virus vaccine	42	40	$32.00	$27.99
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	38	38	$175.00	$125.80
G0444 Annual depression screening, 5 to 15 minutes	34	34	$23.00	$17.45
82570 Creatinine level to test for kidney function or muscle injury	34	21	$28.00	$5.13
82043 Urine microalbumin (protein) level	34	21	$31.00	$5.72
71046 X-ray of chest, 2 views	23	21	$70.00	$20.84
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	21	21	$35.00	$17.69
84443 Blood test, thyroid stimulating hormone (TSH)	20	12	$35.00	$16.55
0054A Intramuscular administration of single severe acute respiratory syndrome coronavirus 2 (covid-19) vaccine, mrna-lnp, spike protein, preservative free, 30 mcg/0.3ml dosage, tris-sucrose formulation; booster dose	19	19	$50.00	$37.22
84550 Uric acid level, blood	18	16	$14.00	$4.27
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	18	16	$230.00	$149.36
87088 Bacterial urine culture	18	14	$22.00	$8.00
82274 Stool analysis for blood, by fecal hemoglobin determination by immunoassay	18	18	$35.00	$15.71
G0103 Prostate cancer screening; prostate specific antigen test (psa)	17	17	$44.00	$19.12
82607 Cyanocobalamin (vitamin B-12) level	16	14	$70.00	$14.89
82746 Folic acid level	16	14	$67.00	$14.52
G0009 Administration of pneumococcal vaccine	11	11	$45.00	$28.23
77080 Dxa bone density measurement of hip, pelvis, spine	11	11	$146.36	$26.52

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	398	112	$162.01	$115.65
36415 Insertion of needle into vein for collection of blood sample	204	96	$11.00	$2.98
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	202	89	$16.00	$7.67
80048 Blood test, basic group of blood chemicals (calcium, total)	195	86	$22.00	$8.34
80061 Blood test, lipids (cholesterol and triglycerides)	191	90	$36.00	$13.21
82306 Vitamin d-3 level	165	86	$70.00	$29.27
80076 Liver function blood test panel	162	85	$20.00	$8.04
83970 Parathormone (parathyroid hormone) level	128	73	$125.00	$40.69
83036 Hemoglobin A1C level	89	41	$23.00	$9.64
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	84	17	$11.00	$1.05
81003 Automated urinalysis test	64	34	$16.00	$2.25
G0008 Administration of influenza virus vaccine	63	62	$32.00	$16.20
90662 Influenza vaccine split virus, preservative free	62	61	$76.85	$64.07
82962 Blood glucose (sugar) test performed by hand-held instrument	62	26	$15.00	$3.28
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	57	57	$172.51	$128.66
82043 Urine microalbumin (protein) level	37	23	$31.00	$5.78
82570 Creatinine level to test for kidney function or muscle injury	37	23	$28.00	$5.18
84550 Uric acid level, blood	33	24	$14.00	$4.52
0064A Adm sarscov2 50mcg/0.25mlbst	24	24	$50.00	$37.98
0003A Adm sarscov2 30mcg/0.3ml 3rd	24	24	$50.00	$37.98
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	23	19	$219.35	$159.46
82607 Cyanocobalamin (vitamin B-12) level	20	15	$70.00	$14.47
82746 Folic acid level	20	15	$67.00	$14.11
G0444 Annual depression screening, 5 to 15 minutes	18	18	$23.00	$17.81
87088 Bacterial urine culture	16	13	$22.00	$8.09
20610 Aspiration and/or injection of fluid from large joint	14	13	$245.71	$54.09
84443 Blood test, thyroid stimulating hormone (TSH)	13	11	$35.00	$16.80
G0103 Prostate cancer screening; prostate specific antigen test (psa)	13	13	$44.00	$19.31
85652 Red blood cell sedimentation rate, to detect inflammation, automated	11	11	$10.00	$2.70

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	474	94	$143.24	$80.23
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	128	82	$16.00	$7.57
36415 Insertion of needle into vein for collection of blood sample	126	80	$11.00	$2.97
80048 Blood test, basic group of blood chemicals (calcium, total)	121	75	$22.00	$8.29
80061 Blood test, lipids (cholesterol and triglycerides)	118	76	$36.00	$13.12
80076 Liver function blood test panel	106	67	$20.00	$8.06
82306 Vitamin d-3 level	97	62	$70.00	$28.90
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	78	11	$11.00	$1.27
81003 Automated urinalysis test	72	35	$16.00	$2.17
83970 Parathormone (parathyroid hormone) level	66	51	$125.00	$40.49
82962 Blood glucose (sugar) test performed by hand-held instrument	65	27	$15.00	$3.06
83036 Hemoglobin A1C level	52	34	$23.00	$9.53
G0008 Administration of influenza virus vaccine	50	47	$32.00	$16.04
90662 Influenza vaccine split virus, preservative free	46	44	$70.00	$59.26
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	36	36	$165.00	$112.11
84550 Uric acid level, blood	26	20	$14.00	$4.33
82570 Creatinine level to test for kidney function or muscle injury	23	18	$28.00	$4.96
82043 Urine microalbumin (protein) level	23	18	$31.00	$5.53
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	15	12	$45.00	$13.65

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	576	104	$140.00	$78.13
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	242	111	$16.00	$8.20
80048 Blood test, basic group of blood chemicals (calcium, total)	239	108	$22.00	$8.95
36415 Insertion of needle into vein for collection of blood sample	218	92	$11.00	$2.92
80076 Liver function blood test panel	202	100	$20.00	$8.71
82306 Vitamin d-3 level	178	89	$70.00	$31.44
80061 Blood test, lipids (cholesterol and triglycerides)	161	88	$36.00	$14.04
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	152	26	$11.00	$1.48
82962 Blood glucose (sugar) test performed by hand-held instrument	78	26	$15.00	$3.10
83036 Hemoglobin A1C level	73	38	$23.00	$10.22
G0008 Administration of influenza virus vaccine	64	63	$32.00	$15.75
90662 Influenza vaccine split virus, preservative free	58	58	$70.00	$53.94
81003 Automated urinalysis test	58	31	$16.00	$2.37
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	57	57	$165.00	$110.94
83721 Ldl cholesterol level	54	46	$34.00	$10.04
84550 Uric acid level, blood	51	30	$14.00	$4.84
82465 Cholesterol level	50	46	$10.00	$4.74
J0696 Injection, ceftriaxone sodium, per 250 mg	44	11	$20.00	$0.53
83970 Parathormone (parathyroid hormone) level	42	33	$125.00	$44.94
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	42	13	$100.00	$39.19
71046 X-ray of chest, 2 views	30	27	$70.00	$19.00
99213 Established patient office or other outpatient visit, typically 15 minutes	29	17	$98.52	$50.54
G0009 Administration of pneumococcal vaccine	26	26	$45.00	$15.75
82043 Urine microalbumin (protein) level	24	19	$31.00	$6.29
82570 Creatinine level to test for kidney function or muscle injury	24	19	$28.00	$5.63
20610 Aspiration and/or injection of fluid from large joint	24	18	$232.92	$55.34
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	23	19	$45.00	$15.13
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	20	20	$136.40	$110.34
82746 Folic acid level	19	13	$67.00	$15.34
82607 Cyanocobalamin (vitamin B-12) level	19	13	$70.00	$15.73
84153 Psa (prostate specific antigen) measurement, total	16	14	$44.00	$20.03
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	15	15	$35.00	$17.69
73030 X-ray of shoulder, minimum of 2 views	14	13	$65.00	$18.93
84443 Blood test, thyroid stimulating hormone (TSH)	13	11	$35.00	$17.13
77085 Bone density measurement using dedicated x-ray machine	12	12	$214.17	$49.62
72100 X-ray of lower and sacral spine, 2-3 views	12	12	$69.00	$23.21
85652 Red blood cell sedimentation rate, to detect inflammation, automated	11	11	$10.00	$2.94

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	494	120	$138.06	$87.53
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	426	181	$16.00	$9.26
80048 Blood test, basic group of blood chemicals (calcium, total)	412	175	$22.00	$10.11
80076 Liver function blood test panel	347	165	$20.00	$9.74
82306 Vitamin d-3 level	270	129	$70.00	$35.04
36415 Insertion of needle into vein for collection of blood sample	228	103	$11.00	$2.93
83721 Ldl cholesterol level	192	115	$34.00	$11.48
82465 Cholesterol level	190	113	$10.00	$5.26
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	186	25	$11.00	$1.78
83036 Hemoglobin A1C level	168	82	$23.00	$11.70
80061 Blood test, lipids (cholesterol and triglycerides)	106	100	$36.00	$15.14
84550 Uric acid level, blood	98	51	$14.00	$5.47
82570 Creatinine level to test for kidney function or muscle injury	78	41	$28.00	$6.26
82043 Urine microalbumin (protein) level	78	41	$31.00	$7.00
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	66	66	$150.00	$111.79
83970 Parathormone (parathyroid hormone) level	58	41	$125.00	$49.19
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	57	18	$100.00	$39.75
G0008 Administration of influenza virus vaccine	57	57	$32.00	$19.30
82962 Blood glucose (sugar) test performed by hand-held instrument	50	29	$15.00	$3.08
90662 Influenza vaccine split virus, preservative free	50	50	$69.04	$51.25
81003 Automated urinalysis test	35	26	$16.00	$2.71
77085 Bone density measurement using dedicated x-ray machine	33	33	$148.79	$52.65
99213 Established patient office or other outpatient visit, typically 15 minutes	33	15	$96.27	$52.66
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	31	31	$35.00	$19.25
80053 Blood test, comprehensive group of blood chemicals	30	25	$25.00	$12.07
20610 Aspiration and/or injection of fluid from large joint	28	18	$245.71	$60.38
84443 Blood test, thyroid stimulating hormone (TSH)	27	21	$35.00	$19.69
82607 Cyanocobalamin (vitamin B-12) level	26	19	$70.00	$18.24
82746 Folic acid level	26	19	$67.00	$17.79
71046 X-ray of chest, 2 views	24	21	$70.00	$17.97
87088 Bacterial urine culture	22	18	$22.00	$9.79
G0009 Administration of pneumococcal vaccine	21	20	$45.00	$19.29
G0103 Prostate cancer screening; prostate specific antigen test (psa)	20	20	$44.00	$21.24
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	19	16	$45.00	$19.42
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	17	13	$121.00	$51.50
84153 Psa (prostate specific antigen) measurement, total	14	12	$44.00	$22.26
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	14	14	$131.29	$98.05
83550 Iron binding capacity	14	11	$18.00	$10.57
83540 Iron level	14	11	$15.00	$7.83
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$216.00	$159.36
72100 X-ray of lower and sacral spine, 2-3 views	12	12	$69.00	$21.83

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	505	120	$134.00	$95.37
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	460	186	$16.00	$10.33
80048 Blood test, basic group of blood chemicals (calcium, total)	458	178	$22.00	$6.79
80076 Liver function blood test panel	378	169	$20.00	$5.83
82306 Vitamin d-3 level	280	126	$70.00	$39.30
36415 Insertion of needle into vein for collection of blood sample	242	111	$11.00	$2.86
83036 Hemoglobin A1C level	198	86	$23.00	$12.83
82465 Cholesterol level	169	106	$10.00	$2.62
83721 Ldl cholesterol level	168	106	$34.00	$12.83
80061 Blood test, lipids (cholesterol and triglycerides)	138	136	$36.00	$11.40
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	126	20	$11.00	$1.83
84550 Uric acid level, blood	115	58	$14.00	$3.57
82962 Blood glucose (sugar) test performed by hand-held instrument	84	35	$15.00	$2.98
82043 Urine microalbumin (protein) level	71	36	$31.00	$7.77
82570 Creatinine level to test for kidney function or muscle injury	71	36	$28.00	$6.96
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	71	71	$135.00	$110.51
G0008 Administration of influenza virus vaccine	63	63	$25.00	$23.76
90662 Influenza vaccine split virus, preservative free	54	54	$49.09	$47.00
84443 Blood test, thyroid stimulating hormone (TSH)	51	31	$35.00	$22.20
83970 Parathormone (parathyroid hormone) level	50	35	$125.00	$55.49
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	49	15	$100.00	$39.33
82746 Folic acid level	48	29	$67.00	$19.44
82607 Cyanocobalamin (vitamin B-12) level	48	29	$70.00	$19.93
81003 Automated urinalysis test	39	35	$16.00	$3.02
71020 X-ray of chest, 2 views, front and side	32	30	$70.00	$15.39
G0009 Administration of pneumococcal vaccine	30	28	$45.00	$23.76
G0472 Hepatitis c antibody screening, for individual at high risk and other covered indication(s)	29	29	$35.00	$17.72
99213 Established patient office or other outpatient visit, typically 15 minutes	25	23	$93.00	$67.62
93000 Routine ekg using at least 12 leads including interpretation and report	23	22	$75.00	$16.17
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	15	$121.00	$51.39
90670 Pneumococcal vaccine for injection into muscle	22	22	$225.00	$176.60
84153 Psa (prostate specific antigen) measurement, total	21	21	$44.00	$24.73
G0103 Prostate cancer screening; prostate specific antigen test (psa)	19	19	$44.00	$24.73
80053 Blood test, comprehensive group of blood chemicals	19	16	$25.00	$11.47
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	19	12	$45.00	$23.89
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	18	18	$35.00	$21.38
73564 X-ray of knee, 4 or more views	18	11	$95.50	$26.13
85652 Red blood cell sedimentation rate, to detect inflammation, automated	16	13	$10.00	$3.63
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$210.00	$149.45
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	14	14	$200.00	$163.71
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	13	13	$924.62	$157.22
77085 Bone density measurement using dedicated x-ray machine	11	11	$139.09	$48.08

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License OH 35-06-0753

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

0819976 (OH)

Hospital & Practice Group Affiliations

Central Ohio Primary Care Physicians, Inc.

655 Africa Rd, Westerville, OH 430829808

Phone: 6144479495

Central Ohio Primary Care Physicians, Inc.

8050 E Main St, Reynoldsburg, OH 430682575

Phone: 6142590923

Central Ohio Primary Care Physicians, Inc.

2489 Stelzer Rd, Columbus, OH 432194007

Phone: 6144731300

Central Ohio Primary Care Physicians, Inc.

4885 Olentangy River Rd, Columbus, OH 432141993

Central Ohio Primary Care Physicians, Inc.

625 Africa Rd, Westerville, OH 430820002

Central Ohio Primary Care Physicians, Inc.

4885 Olentangy River Rd, Columbus, OH 432141952

Phone: 6143265665

Practice Associates & Co-Workers

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

9 Associated Practitioners

Tina Davidson , CNP

Nurse Practitioner - Family

NPI 1093883621

Certified Nurse Practitioner

Apexa Trivedi , FNP-C

Nurse Practitioner

NPI 1114632775

Family Nurse Practitioner (Certified)

Jason Marsh

Nurse Practitioner - Family

NPI 1255596037

Omoleagho Garuba , NP

Nurse Practitioner

NPI 1366144057

Nurse Practitioner

Tonya Carter , CNP

Nurse Practitioner - Family

NPI 1720218654

Certified Nurse Practitioner

Dr. Charmaine Blair , MD

Internal Medicine

NPI 1740264647

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 October 22, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location October 22, 2015

Registered at 2489 STELZER RD, SUITE 101, COLUMBUS, OH 432193129 (Tel: 6144731300)

📍

Updated Business Mailing Address October 22, 2015

Registered at 2489 STELZER RD, SUITE 101, COLUMBUS, OH 432193129 (Tel: 6144731300)

👤

Provider Name / Credentials Updated October 22, 2015

Recorded as JAMAR WILLIAMS, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 22, 2015

Internal Medicine (License #35-06-0753 in OH)

🟢

Initial NPI Registration & Enumeration December 05, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

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NPI Administrative Meta

NPI Number: 1477537371

Entity Type:

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

Enumeration Date: December 05, 2005

Last Update: October 22, 2015

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

2489 Stelzer Rd, Suite 101

Columbus, OH 432193129

Phone: 6144731300

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.