Deborah Ann Zizzi, RPA-C
NPI 1275699746ActiveIndividual· Physician Assistant, Medical· Buffalo, NY
Physician Assistant, Medical (RPA-C) with Quaker Medical Associates PC, practicing in Buffalo, New York. Their prescriptions cost Medicare Part D more than their services did: $129,899 for 1,668 claims, against $5,609 paid for services in 2024. Exact Sciences Corporation reported $138.45 in payments in 2025, mostly food and beverage. Lists Mercy Hospital of Buffalo as a hospital affiliation.
Overview
| NPI | 1275699746 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RPA-C |
| Sole proprietor | No |
| NPI issued | Dec 29, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 003466 | 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 | 36 |
|---|---|
| Services billed | 147 across 27 procedure codes |
| Paid by Medicare | $5,609 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,668 · 3,636 30-day fills |
|---|---|
| Patients | 380 |
| Total drug cost | $129,899 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Quaker Medical Associates PCOrchard Park, NY · 7 clinicians
Hospital affiliation
- Mercy Hospital of BuffaloBuffalo, NY
Industry payments (Open Payments)
- 2025$138.45 · 6 payments from 1 company
- 2024$21.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $138.45 | 6 |
What the 2025 payments were for
- Food and Beverage$138.45 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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