Salvatore Martin Buffa, MD
NPI 1346244027ActiveIndividual· Internal Medicine, Gastroenterology· Poughkeepsie, NY
Internal Medicine, Gastroenterology (MD) with Premier Medical Group of the Hudson Valley PC, practicing in Poughkeepsie, New York. 522 Medicare patients in 2024, $133,017 paid; nearly all of their 737 Part D prescriptions were generic (93%). Phathom Pharmaceuticals, Inc. was the largest of 11 companies reporting payments in 2025, $536.61 in all, mostly food and beverage. Lists Vassar Brothers Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1346244027 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 9, 2005 |
| Last updated in NPPES | Apr 24, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 203239 | NY |
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 - Gastroenterology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 522 |
|---|---|
| Services billed | 3,159 across 67 procedure codes |
| Paid by Medicare | $133,017 |
Part D prescriptions in 2024
| Prescriptions (claims) | 737 · 1,492 30-day fills |
|---|---|
| Patients | 243 |
| Total drug cost | $68,682 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Premier Medical Group of the Hudson Valley PCHopewell Jct, NY · 134 clinicians
Hospital affiliations
- Vassar Brothers Medical CenterPoughkeepsie, NY
- Westchester Medical CenterValhalla, NY
Industry payments (Open Payments)
- 2025$536.61 · 15 payments from 11 companies
- 2024$961.31 · 23 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $125.00 | 1 |
| Aimmune Therapeutics, Inc. | $113.05 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $84.17 | 3 |
| Abbvie Inc. | $64.92 | 3 |
| Boston Scientific Corporation | $37.99 | 1 |
What the 2025 payments were for
- Food and Beverage$536.61 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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