Ann Marie Sweet, PA
NPI 1033141957ActiveIndividual· Physician Assistant· Buffalo, NY
Physician Assistant (PA) with Buffalo Rheumatology and Medicine PLLC, practicing in Buffalo, New York. Their prescriptions cost Medicare Part D more than their services did: $1,924,666 for 2,171 claims, against $23,384 paid for services in 2024. Amgen Inc. was the largest of 11 companies reporting payments in 2025, $1,297 in all, mostly food and beverage. Lists Brooks-Tlc Hospital System, Inc and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1033141957 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Jul 7, 2006 |
| Last updated in NPPES | Nov 23, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 008805 | 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 - Physician Assistant (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 158 |
|---|---|
| Services billed | 2,219 across 23 procedure codes |
| Paid by Medicare | $23,384 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,171 · 3,892 30-day fills |
|---|---|
| Patients | 613 |
| Total drug cost | $1,924,666 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Buffalo Rheumatology and Medicine PLLCOrchard Park, NY · 11 clinicians
Hospital affiliations
- Brooks-Tlc Hospital System, IncDunkirk, NY
- Kaleida HealthBuffalo, NY
- Mercy Hospital of BuffaloBuffalo, NY
- Olean General HospitalOlean, NY
- Sisters of Charity HospitalBuffalo, NY
Industry payments (Open Payments)
- 2025$1,297 · 54 payments from 11 companies
- 2024$1,270 · 51 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $468.16 | 20 |
| Abbvie Inc. | $256.22 | 11 |
| Ucb, Inc. | $162.57 | 6 |
| Novartis Pharmaceuticals Corporation | $98.70 | 4 |
| Fresenius Kabi USA, LLC | $72.36 | 3 |
What the 2025 payments were for
- Food and Beverage$1,297 · 54 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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