Peter Gerhardt Kooienga, DO
NPI 1316632185ActiveIndividual· Internal Medicine· Rye, NY
Internal Medicine (DO) in Rye, New York, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 2023). Part D covered 101 prescriptions written in 2024, 66% of them generic.
Overview
| NPI | 1316632185 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 7, 2023 |
| Last updated in NPPES | Sep 1, 2026 |
| Certified by provider | Sep 1, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 343860 | 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 - Internal Medicine (NY) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 101 · 191 30-day fills |
|---|---|
| Patients | 26 |
| Total drug cost | $19,208 |
| Generic share | 66% of claims |
Education and affiliations
| Medical school | New York College of Osteo Medicine of New York Institute of Technology |
|---|---|
| Graduation year | 2023 |
| Medicare specialty | Internal Medicine |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Rye
- 1144279878
- 1093788374
- 1134518145
- 1609192608
- 1669445391
- 1700975133
- 1740253954
- 1811972698
- 1891956769
- 1912077918
- 1558408245
- 1033283049
All 17 internal medicine physicians in Rye · All internal medicine physicians in New York