Marek Paliwoda, RPA-C
NPI 1174506091ActiveIndividual· Physician Assistant· New York, NY
Physician Assistant (RPA-C) with Josiane Lederman, MD PC, practicing in New York, New York. Part D covered 797 prescriptions written in 2024, 94% of them generic. Amgen Inc. reported $64.24 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1174506091 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RPA-C |
| Sole proprietor | No |
| NPI issued | Nov 23, 2005 |
| Last updated in NPPES | Feb 3, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 009457 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 797 · 843 30-day fills |
|---|---|
| Patients | 266 |
| Total drug cost | $65,572 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Josiane Lederman, MD PCStaten Island, NY · 7 clinicians
Industry payments (Open Payments)
- 2025$64.24 · 3 payments from 1 company
- 2024$151.17 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $64.24 | 3 |
What the 2025 payments were for
- Food and Beverage$64.24 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 3,204 physician assistants in New York · All physician assistants in New York