Doctor profile · Federal record
Dr. Olisa Ezegwu, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Internal Medicine Physician · Chicago, IL
- NPI 1871089516
- Accepts Medicare
- MIPS 78.2 / 100 · 2023
- 11 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1901 W Harrison St
Chicago, IL 606123714
(708) 682-5977
Credentials & registration
- NPI registered
- July 2018 — 8 yrs on file
- Profile last updated
- May 22, 2025
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State licenses (3)
- New York #334705 · Illinois #1.25071705 · Illinois #125071705
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871089516. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$815
Transactions
13
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABIOMED | 2 | $295.24 | |
| Abbott Laboratories | 4 | $179.45 | |
| Inari Medical, Inc. | 1 | $166.37 | |
| Alnylam Pharmaceuticals Inc. | 1 | $53.45 | |
| Boston Scientific Corporation | 2 | $50.99 | |
| AngioDynamics, Inc. | 1 | $23.90 | |
| Medtronic, Inc. | 1 | $22.93 | |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | 1 | $22.52 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
221
Patients
37
Total drug cost
$50,373
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 51 | 19 | $1,324 |
| Metoprolol Succinate | Generic | 48 | 18 | $951 |
| Xarelto (Rivaroxaban) | Brand | 30 | 0 | $24,514 |
| Furosemide | Generic | 22 | 0 | $206 |
| Losartan Potassium | Generic | 19 | 0 | $224 |
| Bumetanide | Generic | 14 | 0 | $1,362 |
| Jardiance (Empagliflozin) | Brand | 13 | 0 | $21,123 |
| Nifedipine Er (Nifedipine) | Brand | 13 | 0 | $620 |
| Rosuvastatin Calcium | Generic | 11 | 0 | $49 |
Hospital affiliations
Frequently asked questions
What is Dr. Olisa Ezegwu's medical specialty?
Dr. Olisa Ezegwu practices Cardiovascular Disease Physician in Chicago, IL.
Where does Dr. Olisa Ezegwu practice?
Dr. Olisa Ezegwu practices at 1901 W Harrison St, Chicago, IL 606123714. Office phone: 7086825977.
What is Dr. Olisa Ezegwu's NPI?
Dr. Olisa Ezegwu's National Provider Identifier (NPI) is 1871089516, issued by NPPES.
Does Dr. Olisa Ezegwu accept Medicare assignment?
Yes. Dr. Olisa Ezegwu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.