Mohamed El Zein-Ahmed, M.D.
NPI 1376596932ActiveIndividual· Internal Medicine· Columbus, MS
Internal Medicine (M.D.) with Mississippi Hma Hospitalists LLC and 1 other group, practicing in Columbus, Mississippi. In 2024 Medicare paid $42,114 for 196 patients, and Part D covered 148 of their prescriptions, 86% of them generic. Abbvie Inc. reported $24.82 in payments in 2024, mostly food and beverage. Lists Merit Health Central and 1 other hospital as hospital affiliations.
Overview
| NPI | 1376596932 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 17, 2006 |
| Last updated in NPPES | Mar 20, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 13710 | MS |
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 (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 196 |
|---|---|
| Services billed | 691 across 6 procedure codes |
| Paid by Medicare | $42,114 |
Part D prescriptions in 2024
| Prescriptions (claims) | 148 · 162 30-day fills |
|---|---|
| Patients | 73 |
| Total drug cost | $7,972 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1979 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Emergency Medicine |
Medical groups
- Mississippi Hma Hospitalists LLCTulsa, OK · 52 clinicians
- Vicksburg Healthcare LLCVicksburg, MS · 9 clinicians
Hospital affiliations
- Merit Health CentralJackson, MS
- Merit Health River RegionVicksburg, MS
Industry payments (Open Payments)
- 2024$24.82 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $24.82 | 1 |
What the 2024 payments were for
- Food and Beverage$24.82 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Columbus
- 1033449186
- 1124272307
- 1245736818
- 1245894435
- 1437680469
- 1437723863
- 1447814322
- 1497869978
- 1508022476
- 1528298189
- 1679079743
- 1760692917
All 43 internal medicine physicians in Columbus · All internal medicine physicians in Mississippi