Thomas P. Erhart, D.O.
NPI 1508891425ActiveIndividual· Obstetrics & Gynecology· Port Jefferson Station, NY
Obstetrics & Gynecology (D.O.) in Port Jefferson Station, New York, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 1990). In 2024 Medicare paid $50,596 for 261 patients, and Part D covered 325 of their prescriptions, 80% of them generic. Astellas Pharma US Inc was the largest of 9 companies reporting payments in 2025, $597.58 in all, mostly food and beverage.
Overview
| NPI | 1508891425 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Jul 11, 2006 |
| Last updated in NPPES | Jun 14, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 193070 | 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 - Obstetrics/Gynecology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 261 |
|---|---|
| Services billed | 633 across 26 procedure codes |
| Paid by Medicare | $50,596 |
Part D prescriptions in 2024
| Prescriptions (claims) | 325 · 604 30-day fills |
|---|---|
| Patients | 103 |
| Total drug cost | $30,968 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | New York College of Osteo Medicine of New York Institute of Technology |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Obstetrics/Gynecology |
| Telehealth | Offers telehealth |
Hospital affiliations
- John T Mather Memorial Hospital of Port JeffersonPort Jefferson, NY
- Suny/Stony Brook University HospitalStony Brook, NY
Industry payments (Open Payments)
- 2025$597.58 · 26 payments from 9 companies
- 2024$266.92 · 12 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $130.65 | 4 |
| Mayne Pharma Commercial LLC | $106.30 | 5 |
| Millicent US Inc | $93.92 | 5 |
| Pfizer Inc. | $79.48 | 3 |
| Exeltis, USA Inc. | $60.70 | 3 |
What the 2025 payments were for
- Food and Beverage$597.58 · 26 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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