Mary A. Hartshorn, M.D.
NPI 1972535789ActiveIndividual· Psychiatry & Neurology, Psychiatry· Cheektowaga, NY
Psychiatry & Neurology, Psychiatry (M.D.) in Cheektowaga, New York, licensed in NY, with an NPI issued in July 2006. Part D covered 418 prescriptions written in 2024, 98% of them generic.
Overview
| NPI | 1972535789 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 6, 2006 |
| Last updated in NPPES | Mar 30, 2022 |
| Certified by provider | Mar 30, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 1544383 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Psychiatry (NY) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 418 · 486 30-day fills |
|---|---|
| Patients | 45 |
| Total drug cost | $40,322 |
| Generic share | 98% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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