Active NPI 1558412494 Individual Practitioner Male Practitioner

Dr. Augustine Ujunwa Obinnah , MD

Internal Medicine • Denver, CO

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Augustine Obinnah, MD is a certified Internal Medicine practicing in Denver, CO. With approximately 36 years of clinical experience since completing medical education in 1990, Dr. Obinnah delivers high-quality medical care to the local community at 4809 ARGONNE ST.

Dr. Obinnah is affiliated with Poudre Valley Medical Group 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, hemoglobin a1c level, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4809 Argonne St
Suite 100

Denver, CO 802496834

Telephone 3033448700

Fax 3033440200

Associated Practice Facility / Clinic

🏢 Green Valley Ranch Medical Clinic & Urgent Care Facility NPI 1457402075

Medicare Profile & Education

Medical School

Other

Graduation Year

1990

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Denver, CO

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

36 Yrs +15.8 yrs vs City Avg

City Avg: 20.2 Yrs

State Avg: 23.3 Yrs

Regional Practice Density

520 Specialists

Practicing in Denver, CO (2124 Statewide)

Telehealth Adoption Rate

16.5% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

43.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Obinnah (36 Years) 36 Yrs

Denver Specialty Average (20.2 Years) 20.2 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	276	146	$248.49	$128.86
83036 Hemoglobin A1C level	151	80	$23.00	$9.52
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	108	49	$343.00	$181.81
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	107	107	$272.00	$131.21
99213 Established patient office or other outpatient visit, typically 15 minutes	95	75	$174.25	$91.42
90480 Admn sarscov2 vacc 1 dose	68	58	$98.00	$43.45
91320 Sarscv2 vac 30mcg trs-suc im	68	58	$150.00	$139.37
G0008 Administration of influenza virus vaccine	63	61	$57.20	$32.58
90662 Influenza vaccine split virus, preservative free	47	45	$104.36	$80.98
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	21	21	$526.00	$289.89
G0009 Administration of pneumococcal vaccine	17	17	$40.00	$32.58
90656 Vaccine for influenza for administration into muscle, 0.5 ml dosage	15	15	$28.75	$21.90
36415 Insertion of needle into vein for collection of blood sample	13	12	$9.00	$8.65
90471 Administration of 1 vaccine	13	13	$53.75	$21.17
80305 Testing for presence of drug, read by direct observation	12	11	$26.00	$12.35

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	336	137	$244.00	$128.76
83036 Hemoglobin A1C level	228	90	$23.00	$9.41
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	97	97	$252.70	$130.03
99213 Established patient office or other outpatient visit, typically 15 minutes	92	62	$167.00	$90.50
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	89	42	$329.00	$177.54
G0008 Administration of influenza virus vaccine	76	73	$53.59	$31.04
90480 Admn sarscov2 vacc 1 dose	48	48	$98.00	$40.53
91320 Sarscv2 vac 30mcg trs-suc im	47	47	$150.00	$125.75
90662 Influenza vaccine split virus, preservative free	38	37	$96.71	$71.66
90471 Administration of 1 vaccine	36	36	$51.81	$20.21
93000 Routine ekg using at least 12 leads including interpretation and report	27	26	$39.00	$14.65
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	26	24	$28.61	$20.96
90472 Administration of vaccine, each additional vaccine	22	15	$29.00	$14.86
99442 Telephone medical discussion with physician, 11-20 minutes	20	13	$160.00	$91.34
80305 Testing for presence of drug, read by direct observation	19	19	$26.00	$12.35
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	16	16	$97.50	$75.81
36415 Insertion of needle into vein for collection of blood sample	12	12	$8.00	$7.56
G0009 Administration of pneumococcal vaccine	11	11	$40.00	$31.04
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	11	11	$518.36	$282.01

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	307	137	$244.00	$129.80
83036 Hemoglobin A1C level	149	85	$23.00	$9.57
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	94	14	$4.00	$1.14
99213 Established patient office or other outpatient visit, typically 15 minutes	94	65	$167.00	$92.44
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	92	92	$233.00	$131.30
90472 Administration of vaccine, each additional vaccine	92	56	$29.00	$12.93
90471 Administration of 1 vaccine	85	63	$46.99	$17.20
G0008 Administration of influenza virus vaccine	79	79	$51.23	$30.24
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	72	47	$329.00	$183.26
90662 Influenza vaccine split virus, preservative free	70	70	$87.36	$68.45
93000 Routine ekg using at least 12 leads including interpretation and report	66	66	$39.00	$14.60
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	52	12	$51.00	$13.75
G0009 Administration of pneumococcal vaccine	48	47	$40.00	$30.41
99442 Telephone medical discussion with physician, 11-20 minutes	46	29	$160.00	$92.51
83037 Hemoglobin a1c level, by device for home use	46	41	$23.00	$9.40
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	35	35	$512.00	$278.54
20610 Aspiration and/or injection of fluid from large joint	28	13	$160.71	$61.12
99443 Telephone medical discussion with physician, 21-30 minutes	18	14	$226.00	$130.54
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	18	18	$27.50	$21.09
90670 Pneumococcal vaccine for injection into muscle	17	17	$417.00	$248.81
80305 Testing for presence of drug, read by direct observation	13	13	$26.00	$12.44
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	11	11	$221.00	$132.26

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	634	269	$182.59	$89.12
99213 Established patient office or other outpatient visit, typically 15 minutes	362	158	$124.22	$59.62
83037 Hemoglobin a1c level, by device for home use	223	107	$22.06	$9.71
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	142	22	$10.00	$1.27
J1885 Injection, ketorolac tromethamine, per 15 mg	138	18	$4.88	$0.46
93000 Routine ekg using at least 12 leads including interpretation and report	133	124	$29.00	$15.24
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	127	127	$196.87	$135.57
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	82	64	$248.15	$138.64
G0008 Administration of influenza virus vaccine	75	75	$35.00	$17.53
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	63	28	$43.38	$14.39
81002 Urinalysis, manual test	59	48	$6.00	$3.48
90662 Influenza vaccine split virus, preservative free	51	51	$70.00	$65.26
20610 Aspiration and/or injection of fluid from large joint	41	19	$103.00	$58.88
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	33	33	$277.00	$171.50
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	26	26	$25.00	$20.53
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	20	20	$74.00	$32.79
G0009 Administration of pneumococcal vaccine	19	19	$35.00	$17.44
85018 Blood count, hemoglobin	13	12	$10.00	$2.37
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	12	12	$125.00	$122.46
69210 Removal of impacted ear wax	11	11	$83.00	$46.70

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	808	304	$181.00	$79.21
99213 Established patient office or other outpatient visit, typically 15 minutes	430	191	$123.00	$48.32
83037 Hemoglobin a1c level, by device for home use	202	96	$25.49	$9.64
J1885 Injection, ketorolac tromethamine, per 15 mg	118	19	$5.00	$0.57
93000 Routine ekg using at least 12 leads including interpretation and report	109	103	$29.00	$17.56
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	94	94	$196.00	$118.23
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	90	75	$244.00	$100.74
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	77	32	$43.00	$14.59
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	73	14	$10.00	$1.47
G0008 Administration of influenza virus vaccine	71	70	$35.00	$17.14
81002 Urinalysis, manual test	51	40	$6.00	$3.45
90662 Influenza vaccine split virus, preservative free	51	51	$64.90	$60.48
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	40	40	$183.00	$110.19
G0009 Administration of pneumococcal vaccine	31	30	$35.00	$17.06
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$277.00	$168.25
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	21	21	$125.00	$113.60
20610 Aspiration and/or injection of fluid from large joint	21	12	$103.00	$61.30
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	19	19	$27.11	$19.53
99496 Transitional care management services for problem of high complexity	12	12	$390.00	$249.88

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	1,086	361	$181.00	$76.76
99213 Established patient office or other outpatient visit, typically 15 minutes	382	193	$123.00	$51.36
83037 Hemoglobin a1c level, by device for home use	298	120	$30.00	$10.57
J1885 Injection, ketorolac tromethamine, per 15 mg	177	24	$5.00	$0.52
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	162	28	$10.00	$1.59
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	143	86	$244.00	$102.15
93000 Routine ekg using at least 12 leads including interpretation and report	122	117	$29.00	$17.29
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	120	120	$193.12	$117.06
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	93	33	$43.00	$16.89
81002 Urinalysis, manual test	87	60	$6.00	$3.41
G0008 Administration of influenza virus vaccine	83	82	$35.00	$16.80
85610 Blood test, clotting time	73	13	$24.00	$4.28
90662 Influenza vaccine split virus, preservative free	61	60	$60.00	$54.89
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	52	52	$183.00	$109.92
20610 Aspiration and/or injection of fluid from large joint	51	23	$103.00	$54.22
G0009 Administration of pneumococcal vaccine	34	34	$35.00	$16.80
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	28	28	$30.00	$18.65
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	25	25	$277.00	$166.32
99496 Transitional care management services for problem of high complexity	25	23	$390.00	$233.72
90670 Pneumococcal vaccine for injection into muscle	25	25	$250.00	$210.62
69210 Removal of impacted ear wax	20	17	$83.00	$48.16
82962 Blood glucose (sugar) test performed by hand-held instrument	17	17	$25.00	$3.21
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	16	14	$30.00	$16.20
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	11	11	$125.00	$111.35

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	1,107	362	$181.00	$75.24
99213 Established patient office or other outpatient visit, typically 15 minutes	426	209	$123.00	$49.61
83037 Hemoglobin a1c level, by device for home use	297	124	$30.00	$11.75
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	257	135	$244.00	$101.60
G0008 Administration of influenza virus vaccine	125	123	$35.00	$20.73
J1885 Injection, ketorolac tromethamine, per 15 mg	113	19	$5.00	$0.58
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	97	21	$9.95	$1.77
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	91	41	$43.00	$20.22
90662 Influenza vaccine split virus, preservative free	87	86	$60.00	$52.20
85610 Blood test, clotting time	84	12	$19.00	$4.75
93000 Routine ekg using at least 12 leads including interpretation and report	69	66	$29.00	$16.77
81002 Urinalysis, manual test	69	57	$6.00	$3.41
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	60	60	$183.00	$106.43
96160 Administration and interpretation of patient-focused health risk assessment	58	57	$10.69	$3.86
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	50	50	$192.44	$114.47
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	39	38	$30.00	$18.65
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	34	34	$277.00	$161.81
20610 Aspiration and/or injection of fluid from large joint	33	18	$121.73	$58.97
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	31	31	$287.71	$168.30
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	30	12	$3.00	$1.97
99496 Transitional care management services for problem of high complexity	27	22	$390.00	$228.09
G0009 Administration of pneumococcal vaccine	26	26	$35.00	$20.73
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	18	16	$30.00	$16.20
90670 Pneumococcal vaccine for injection into muscle	16	16	$250.00	$201.01
94640 Inhalation treatment for airway obstruction or sputum production	15	13	$31.00	$18.57
69210 Removal of impacted ear wax	13	13	$83.00	$46.30
82962 Blood glucose (sugar) test performed by hand-held instrument	12	12	$25.00	$3.21
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	11	11	$348.00	$204.04

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	863	318	$177.90	$86.92
99213 Established patient office or other outpatient visit, typically 15 minutes	760	310	$120.86	$60.18
83037 Hemoglobin a1c level, by device for home use	285	122	$30.00	$13.05
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	166	82	$240.57	$119.29
G0008 Administration of influenza virus vaccine	118	118	$35.00	$25.63
J1885 Injection, ketorolac tromethamine, per 15 mg	112	14	$5.00	$0.64
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	100	42	$42.05	$25.78
85610 Blood test, clotting time	92	16	$12.00	$5.28
81002 Urinalysis, manual test	78	62	$6.00	$3.43
90662 Influenza vaccine split virus, preservative free	75	75	$60.00	$47.80
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	74	18	$9.93	$1.77
93000 Routine ekg using at least 12 leads including interpretation and report	56	56	$29.38	$17.22
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	49	49	$179.63	$107.67
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	40	40	$30.00	$18.65
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	36	36	$190.06	$116.48
99202 New patient office or other outpatient visit, typically 20 minutes	29	29	$125.86	$75.46
20610 Aspiration and/or injection of fluid from large joint	24	15	$158.46	$71.83
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$275.42	$165.72
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	21	16	$72.86	$41.95
82962 Blood glucose (sugar) test performed by hand-held instrument	20	19	$25.00	$2.42
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	20	20	$279.00	$171.76
94640 Inhalation treatment for airway obstruction or sputum production	18	16	$29.89	$18.69

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License CO 36486

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

01364868 (CO)

Commercial Insurance / Payer ID Blue Cross Blue Shield

OBO53050 (CO)

Hospital & Practice Group Affiliations

Poudre Valley Medical Group Llc

4404 Barranca Ln, Castle Rock, CO 801047419

Phone: 7207335260

Poudre Valley Medical Group Llc

5589 Argonne St, Denver, CO 802498989

Phone: 7205168805

Practice Associates & Co-Workers

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

6 Associated Practitioners

Dr. Rachel Baiyee-Cady , DO

Family Medicine

NPI 1043839608

Doctor of Osteopathic Medicine (D.O.)

Dr. Joseph Soler , MD

Family Medicine

NPI 1053334946

Doctor of Medicine (M.D.)

Ashley Walsworth , PA-C

Physician Assistant

NPI 1407353329

Physician Assistant (Certified)

Dr. Satchel Beranek , MD

Family Medicine

NPI 1568112332

Doctor of Medicine (M.D.)

Morgan Guthrie , PA-C

Physician Assistant

NPI 1578938890

Physician Assistant (Certified)

Angela Bryant , PA-C

Physician Assistant

NPI 1750530986

Physician Assistant (Certified)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active February 20, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location February 20, 2008

Registered at 4809 ARGONNE ST, SUITE 100, DENVER, CO 802496834 (Tel: 3033448700)

📍

Updated Business Mailing Address February 20, 2008

Registered at 4809 ARGONNE ST, SUITE 100, DENVER, CO 802496834 (Tel: 3033448700)

👤

Provider Name / Credentials Updated February 20, 2008

Recorded as AUGUSTINE OBINNAH, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 20, 2008

Internal Medicine (License #36486 in CO)

🟢

Initial NPI Registration & Enumeration January 16, 2007

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: 1558412494

Entity Type:

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

Enumeration Date: January 16, 2007

Last Update: February 20, 2008

Sole Proprietor: No

Update or Correct Profile

Mailing Address

4809 Argonne St, Suite 100

Denver, CO 802496834

Phone: 3033448700

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.