Elizabeth Allen, PA-C
NPI 1609423375ActiveIndividual· Physician Assistant, Medical· Buffalo, NY
Physician Assistant, Medical (PA-C) with Mercy Hospital of Buffalo and 1 other group, practicing in Buffalo, New York. In 2024 Medicare paid $16,209 for 124 patients, and Part D covered 140 of their prescriptions, 86% of them generic. Mallinckrodt Hospital Products Inc. reported $27.39 in payments in 2025, mostly food and beverage. Lists Mercy Hospital of Buffalo and 1 other hospital as hospital affiliations.
Overview
| NPI | 1609423375 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Aug 19, 2019 |
| Last updated in NPPES | Feb 22, 2024 |
| Certified by provider | Feb 22, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | — | — |
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 | 124 |
|---|---|
| Services billed | 238 across 7 procedure codes |
| Paid by Medicare | $16,209 |
Part D prescriptions in 2024
| Prescriptions (claims) | 140 · 154 30-day fills |
|---|---|
| Patients | 74 |
| Total drug cost | $8,318 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Mercy Hospital of BuffaloOrchard Park, NY · 196 clinicians
- Sisters of Charity Hospital of Buffalo New YorkBuffalo, NY · 164 clinicians
Hospital affiliations
- Mercy Hospital of BuffaloBuffalo, NY
- Sisters of Charity HospitalBuffalo, NY
Industry payments (Open Payments)
- 2025$27.39 · 1 payment from 1 company
- 2024$22.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mallinckrodt Hospital Products Inc. | $27.39 | 1 |
What the 2025 payments were for
- Food and Beverage$27.39 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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