Tamer S. Ahmed, M.D.
NPI 1134126535ActiveIndividual· Internal Medicine, Nephrology· Melbourne, FL
Internal Medicine, Nephrology (M.D.) in Melbourne, Florida, trained at University of Missouri, Kansas City, School of Medicine (class of 1996). In 2024 Medicare paid $315,644 for 1,067 patients, and Part D covered 1,462 of their prescriptions, 80% of them generic. Mallinckrodt Hospital Products Inc. was the largest of 13 companies reporting payments in 2025, $825.54 in all, mostly food and beverage.
Overview
| NPI | 1134126535 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 30, 2005 |
| Last updated in NPPES | Aug 2, 2021 |
| Certified by provider | Aug 2, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | ME83010 | FL |
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 - Nephrology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,067 |
|---|---|
| Services billed | 3,960 across 23 procedure codes |
| Paid by Medicare | $315,644 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,462 · 3,169 30-day fills |
|---|---|
| Patients | 290 |
| Total drug cost | $298,046 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | University of Missouri, Kansas City, School of Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Florida Kidney Physicians LLCCoral Gables, FL · 169 clinicians
Hospital affiliations
- Cape Canaveral HospitalCocoa Beach, FL
- Holmes Regional Medical CenterMelbourne, FL
- Orlando Health Melbourne HospitalMelbourne, FL
- Palm Bay HospitalPalm Bay, FL
- Viera HospitalMelbourne, FL
Other facilities
- Fmc - Brevard Home TherapiesDialysis facility · Melbourne, FL
- Usrc Viera DialysisDialysis facility · Viera, FL
Industry payments (Open Payments)
- 2025$825.54 · 39 payments from 13 companies
- 2024$957.37 · 44 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mallinckrodt Hospital Products Inc. | $266.82 | 12 |
| Vantive US Healthcare LLC | $89.78 | 3 |
| Travere Therapeutics, Inc. | $89.78 | 7 |
| Astrazeneca Pharmaceuticals LP | $85.46 | 4 |
| Ardelyx, Inc. | $56.85 | 2 |
What the 2025 payments were for
- Food and Beverage$822.71 · 35 payments
- Education$2.83 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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