Wesam Ahmed, MD
NPI 1275731358ActiveIndividual· Internal Medicine, Hematology· Nashville, TN
Internal Medicine, Hematology (MD) with Tristar Bone Marrow Transplant, LLC, practicing in Nashville, Tennessee. Enrolled in Medicare as practitioner - hematology/oncology. Gilead Sciences, Inc. was the largest of 2 companies reporting payments in 2025, $117.94 in all, mostly food and beverage. Lists Tristar Centennial Medical Center as a hospital affiliation.
Overview
| NPI | 1275731358 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 10, 2007 |
| Last updated in NPPES | Sep 23, 2025 |
| Certified by provider | Sep 23, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology Primary | 207RH0000X | 75016 | 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 - Hematology/Oncology (TN) |
|---|
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Hematology/Oncology |
Medical group
- Tristar Bone Marrow Transplant, LLCNashville, TN · 12 clinicians
Hospital affiliation
- Tristar Centennial Medical CenterNashville, TN
Industry payments (Open Payments)
- 2025$117.94 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $80.13 | 1 |
| Legend Biotech USA Inc. | $37.81 | 1 |
What the 2025 payments were for
- Food and Beverage$117.94 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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