Doctor profile · Federal record
Dr. Onyinye Agim, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Houston, TX
- NPI 1518121532
- Accepts Medicare
- 22 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
8314 Southwest Fwy
Houston, TX 770741603
(713) 541-0095
fax (713) 541-0199
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- April 22, 2016
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #N2360
- Medicaid
- TX #2131146
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518121532. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
110
Distinct HCPCS
3
Medicare allowed
$14,821
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 77 | 15 | $129 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 22 | 12 | $182 | |
99497 |
Advance care planning, first 30 minutes | 11 | 11 | $84 |
In context: peer comparison
Among 393 peers in this city , average services per provider: 127. This provider delivers 0.9× the peer median.Open Payments
Industry payments received
All-time total
$146
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 1 | $96.43 | |
| Lilly USA, LLC | 2 | $33.78 | |
| Novo Nordisk Inc | 1 | $15.77 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
601
Patients
220
Total drug cost
$12,297
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 84 | 33 | $1,784 |
| Amlodipine Besylate | Generic | 69 | 22 | $838 |
| Azithromycin | Generic | 51 | 33 | $239 |
| Olmesartan-Hydrochlorothiazide (Olmesartan/Hydrochlorothiazide) | Brand | 49 | 18 | $3,924 |
| Metformin Hcl | Generic | 42 | 15 | $395 |
| Losartan-Hydrochlorothiazide (Losartan/Hydrochlorothiazide) | Brand | 38 | 13 | $1,486 |
| Lisinopril | Generic | 36 | 13 | $575 |
| Tamsulosin Hcl | Generic | 34 | 13 | $492 |
| Gabapentin | Generic | 30 | 15 | $784 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 30 | 0 | $425 |
Frequently asked questions
What is Dr. Onyinye Agim's medical specialty?
Dr. Onyinye Agim practices Internal Medicine Physician in Houston, TX.
Where does Dr. Onyinye Agim practice?
Dr. Onyinye Agim practices at 8314 Southwest Fwy, Houston, TX 770741603. Office phone: 7135410095.
What is Dr. Onyinye Agim's NPI?
Dr. Onyinye Agim's National Provider Identifier (NPI) is 1518121532, issued by NPPES.
Does Dr. Onyinye Agim accept Medicare assignment?
Yes. Dr. Onyinye Agim accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Onyinye Agim commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Advance care planning (HCPCS 99497). Source: CMS Medicare Physician & Other Practitioners file.