Matthew J. Willenkin, MD
NPI 1326069733ActiveIndividual· Anesthesiology· Moorestown, NJ
Anesthesiology (MD) with Upstate Anesthesia Services, P.C., practicing in Moorestown, New Jersey. Enrolled in Medicare as practitioner - anesthesiology and practitioner - anesthesiology. Lists Nassau University Medical Center as a hospital affiliation.
Overview
| NPI | 1326069733 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 21, 2006 |
| Last updated in NPPES | Jul 31, 2026 |
| Certified by provider | Jul 31, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 25MA12780700 | NJ |
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 - Anesthesiology (NJ); Practitioner - Anesthesiology (NY) |
|---|
Education and affiliations
| Graduation year | 1973 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical group
- Upstate Anesthesia Services, P.C.East Meadow, NY · 44 clinicians
Hospital affiliation
- Nassau University Medical CenterEast Meadow, NY
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records