Joseph Krajewski, PA
NPI 1316607476ActiveIndividual· Physician Assistant· Amherst, NY
Physician Assistant (PA) with Excelsior Orthopaedics LLP, practicing in Amherst, New York. 127 Medicare patients in 2024, $16,446 paid; nearly all of their 152 Part D prescriptions were generic (99%). Vertex Pharmaceuticals Incorporated reported $51.09 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1316607476 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Dec 29, 2021 |
| Last updated in NPPES | Aug 30, 2022 |
| Certified by provider | Aug 30, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 028847 | NY |
| Physician Assistant, Medical | 363AM0700X | — | — |
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 | 127 |
|---|---|
| Services billed | 455 across 53 procedure codes |
| Paid by Medicare | $16,446 |
Part D prescriptions in 2024
| Prescriptions (claims) | 152 · 152 30-day fills |
|---|---|
| Patients | 137 |
| Total drug cost | $1,480 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Excelsior Orthopaedics LLPAmherst, NY · 144 clinicians
Industry payments (Open Payments)
- 2025$51.09 · 2 payments from 1 company
- 2024$21.98 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $51.09 | 2 |
What the 2025 payments were for
- Food and Beverage$51.09 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 124 physician assistants in Amherst · All physician assistants in New York