Chinyere Ezenwa, M.D.
NPI 1184046088ActiveIndividual· Internal Medicine· Cheektowaga, NY
Internal Medicine (M.D.) with Roswell Park Cancer Institute and 1 other group, practicing in Cheektowaga, New York. In 2024 Medicare paid $34,717 for 199 patients, and Part D covered 260 of their prescriptions, 82% of them generic. E.R. Squibb & Sons, L.L.C. reported $23.47 in payments in 2024, mostly food and beverage. Lists Kenmore Mercy Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1184046088 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 10, 2014 |
| Last updated in NPPES | May 23, 2024 |
| Certified by provider | May 23, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 275928 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 199 |
|---|---|
| Services billed | 377 across 8 procedure codes |
| Paid by Medicare | $34,717 |
Part D prescriptions in 2024
| Prescriptions (claims) | 260 · 263 30-day fills |
|---|---|
| Patients | 134 |
| Total drug cost | $26,793 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospitalist |
Medical groups
- Roswell Park Cancer InstituteBuffalo, NY · 488 clinicians
- Buffalo-Niagara Hospitalists LLCKenmore, NY · 35 clinicians
Hospital affiliations
- Kenmore Mercy HospitalKenmore, NY
- Mount St. Mary's Hospital & Health CenterLewiston, NY
Industry payments (Open Payments)
- 2024$23.47 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $23.47 | 1 |
What the 2024 payments were for
- Food and Beverage$23.47 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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