Halley Anne Biersbach, PA-C
NPI 1851829808ActiveIndividual· Physician Assistant, Surgical· Orchard Park, NY
Physician Assistant, Surgical (PA-C) with Erie County Medical Center Corporation, practicing in Orchard Park, New York. 18 Medicare patients in 2024, $2,205 paid; all of their 229 Part D prescriptions were generic. Pacira Pharmaceuticals Incorporated reported $15.07 in payments in 2025, mostly food and beverage. Lists Erie County Medical Center as a hospital affiliation.
Overview
| NPI | 1851829808 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jun 2, 2017 |
| Last updated in NPPES | Feb 5, 2025 |
| Certified by provider | Dec 20, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 020860-01 | NY |
| Physician Assistant | 363A00000X | — | — |
| Physician Assistant, Surgical | 363AS0400X | 020860 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 18 |
|---|---|
| Services billed | 21 across 12 procedure codes |
| Paid by Medicare | $2,205 |
Part D prescriptions in 2024
| Prescriptions (claims) | 229 · 229 30-day fills |
|---|---|
| Patients | 123 |
| Total drug cost | $1,381 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Erie County Medical Center CorporationBuffalo, NY · 319 clinicians
Hospital affiliation
- Erie County Medical CenterBuffalo, NY
Industry payments (Open Payments)
- 2025$15.07 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pacira Pharmaceuticals Incorporated | $15.07 | 1 |
What the 2025 payments were for
- Food and Beverage$15.07 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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