Osama Mohamed F. M. Mahmoud, M.D
Internal Medicine, Advanced Heart Failure and Transplant Cardiology (M.D) with Stern Cardiovascular Center, PA and 1 other group, practicing in Memphis, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $1,744,142 for 875 claims, against $95,982 paid for services in 2024. Abbott Laboratories was the largest of 5 companies reporting payments in 2025, $154.38 in all, mostly food and beverage. Lists Baptist Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1467865279 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Jun 9, 2014 |
| Last updated in NPPES | Mar 7, 2022 |
| Certified by provider | Mar 7, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Advanced Heart Failure and Transplant Cardiology Primary | 207RA0001X | 62724 | TN |
| Internal Medicine, Interventional Cardiology | 207RI0011X | 62724 | TN |
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 - Advanced Heart Failure and Transplant Cardiology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 297 |
|---|---|
| Services billed | 1,369 across 49 procedure codes |
| Paid by Medicare | $95,982 |
Part D prescriptions in 2024
| Prescriptions (claims) | 875 · 1,575 30-day fills |
|---|---|
| Patients | 95 |
| Total drug cost | $1,744,142 |
| Generic share | 70% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Advanced Heart Failure And Transplant Cardiology |
Medical groups
- Stern Cardiovascular Center, PACollierville, TN · 127 clinicians
- Stern Cardiovascular Foundation, IncSouthaven, MS · 109 clinicians
Hospital affiliations
- Baptist Memorial HospitalMemphis, TN
- Baptist Memorial Hospital North MsOxford, MS
Industry payments (Open Payments)
- 2025$154.38 · 7 payments from 5 companies
- 2024$218.67 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $68.37 | 3 |
| E.R. Squibb & Sons, L.L.C. | $26.35 | 1 |
| Medtronic, Inc. | $21.43 | 1 |
| Cvrx, Inc. | $19.88 | 1 |
| Abiomed | $18.35 | 1 |
What the 2025 payments were for
- Food and Beverage$154.38 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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