Peter Joseph Ajemian, MD
NPI 1437121837ActiveIndividual· Orthopaedic Surgery· Baldwin, NY
Listed on the HHS-OIG exclusion list since January 2014 (1128a3). Orthopaedic Surgery (MD) in Baldwin, New York, licensed in NY, with an NPI issued in February 2006.
Overview
| NPI | 1437121837 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Feb 2, 2006 |
| Last updated in NPPES | Dec 23, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 132023 | NY |
Exclusion screening
This NPI appears on the OIG exclusion list. Excluded parties cannot be paid by Medicare, Medicaid or other federal health care programs, directly or through an employer.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| NPI | Peter J. Ajemian · Orthopedics | 1128a3 | Jan 20, 2014 | Otisville, NY |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | Listed (NPI) | See above |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | Listed (NPI) | Excluded · since Feb 21, 2012 · NY |
| 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records