Allison Mazurek, PA-C
NPI 1174017594ActiveIndividual· Physician Assistant, Surgical· Williamsville, NY
Physician Assistant, Surgical (PA-C) with Excelsior Orthopaedics LLP, practicing in Williamsville, New York. 130 Medicare patients in 2024, $15,730 paid; nearly all of their 519 Part D prescriptions were generic (99%). Vertex Pharmaceuticals Incorporated reported $124.99 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1174017594 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jun 19, 2018 |
| Last updated in NPPES | Aug 14, 2023 |
| Certified by provider | Aug 14, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 022259 | NY |
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 - Physician Assistant (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 130 |
|---|---|
| Services billed | 1,533 across 45 procedure codes |
| Paid by Medicare | $15,730 |
Part D prescriptions in 2024
| Prescriptions (claims) | 519 · 558 30-day fills |
|---|---|
| Patients | 272 |
| Total drug cost | $5,541 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Excelsior Orthopaedics LLPAmherst, NY · 144 clinicians
Industry payments (Open Payments)
- 2025$124.99 · 1 payment from 1 company
- 2024$125.14 · 7 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $124.99 | 1 |
What the 2025 payments were for
- Food and Beverage$124.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 31 surgical physician assistants in Williamsville · All surgical physician assistants in New York