Shannon Renee Irish, PA-C
NPI 1023597200ActiveIndividual· Physician Assistant, Surgical· Williamsville, NY
Physician Assistant, Surgical (PA-C) with Excelsior Orthopaedics LLP, practicing in Williamsville, New York. 81 Medicare patients in 2024, $6,486 paid; all of their 81 Part D prescriptions were generic. Medacta USA, Inc. was the largest of 2 companies reporting payments in 2025, $55.68 in all, mostly food and beverage.
Overview
| NPI | 1023597200 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Aug 9, 2018 |
| Last updated in NPPES | Sep 13, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 022057 | 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 | 81 |
|---|---|
| Services billed | 219 across 21 procedure codes |
| Paid by Medicare | $6,486 |
Part D prescriptions in 2024
| Prescriptions (claims) | 81 · 81 30-day fills |
|---|---|
| Patients | 58 |
| Total drug cost | $500.03 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Excelsior Orthopaedics LLPAmherst, NY · 144 clinicians
Industry payments (Open Payments)
- 2025$55.68 · 2 payments from 2 companies
- 2024$33.61 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medacta USA, Inc. | $32.63 | 1 |
| Zimmer Biomet Holdings, Inc. | $23.05 | 1 |
What the 2025 payments were for
- Food and Beverage$55.68 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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