Lisa Chinweifenu Ezegbu, MD
NPI 1508419292ActiveIndividual· Internal Medicine· Atlantic City, NJ
Internal Medicine (MD) with Atlanticare Physician Group PA and 1 other group, practicing in Atlantic City, New Jersey. In 2024 Medicare paid $65,375 for 267 patients, and Part D covered 316 of their prescriptions, 81% of them generic. Merck Sharp & Dohme LLC reported $34.84 in payments in 2025, mostly food and beverage. Lists Atlanticare Regional Medical Center - City Campus as a hospital affiliation.
Overview
| NPI | 1508419292 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 22, 2019 |
| Last updated in NPPES | Oct 6, 2022 |
| Certified by provider | Oct 6, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 25MA11406000 | NJ |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 267 |
|---|---|
| Services billed | 839 across 9 procedure codes |
| Paid by Medicare | $65,375 |
Part D prescriptions in 2024
| Prescriptions (claims) | 316 · 328 30-day fills |
|---|---|
| Patients | 129 |
| Total drug cost | $36,407 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Atlanticare Physician Group PAAtlantic City, NJ · 511 clinicians
- Atlanticare Health Services, Inc.Atlantic City, NJ · 54 clinicians
Hospital affiliation
- Atlanticare Regional Medical Center - City CampusAtlantic City, NJ
Industry payments (Open Payments)
- 2025$34.84 · 2 payments from 1 company
- 2024$51.39 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $34.84 | 2 |
What the 2025 payments were for
- Food and Beverage$34.84 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 42 internal medicine physicians in Atlantic City · All internal medicine physicians in New Jersey