George A. Gamouras, MD FAAC
NPI 1508833757ActiveIndividual· Internal Medicine, Interventional Cardiology· Naples, FL
Internal Medicine, Interventional Cardiology (MD FAAC) in Naples, Florida, trained at Medical College of Wisconsin (class of 1992). In 2024 Medicare paid $203,775 for 445 patients, and Part D covered 1,435 of their prescriptions, 85% of them generic. Alnylam Pharmaceuticals Inc. was the largest of 11 companies reporting payments in 2025, $440.48 in all, mostly food and beverage.
Overview
| NPI | 1508833757 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD FAAC |
| Sole proprietor | Yes |
| NPI issued | Mar 7, 2006 |
| Last updated in NPPES | Aug 27, 2021 |
| Certified by provider | Aug 27, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | ME69168 | 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 - Cardiovascular Disease (Cardiology) (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 445 |
|---|---|
| Services billed | 2,010 across 30 procedure codes |
| Paid by Medicare | $203,775 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,435 · 4,003 30-day fills |
|---|---|
| Patients | 209 |
| Total drug cost | $274,731 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Hospital affiliation
Industry payments (Open Payments)
- 2025$440.48 · 19 payments from 11 companies
- 2024$792.71 · 31 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alnylam Pharmaceuticals Inc. | $109.36 | 4 |
| Novartis Pharmaceuticals Corporation | $66.74 | 4 |
| Pfizer Inc. | $53.28 | 2 |
| Bridgebio Pharma, Inc. | $36.19 | 1 |
| Abiomed | $35.11 | 1 |
What the 2025 payments were for
- Food and Beverage$440.48 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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