Adam K. Ashton, M.D.
NPI 1609855501ActiveIndividual· Psychiatry & Neurology, Psychiatry· Amherst, NY
Psychiatry & Neurology, Psychiatry (M.D.) in Amherst, New York, trained at State University of New York at Buffalo School of Medicine (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $1,938,534 for 6,700 claims, against $17,869 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 19 companies reporting payments in 2025, $304,964 in all, mostly speaking and faculty fees.
Overview
| NPI | 1609855501 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 10, 2006 |
| Last updated in NPPES | Jan 7, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 176946-1 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 117 |
|---|---|
| Services billed | 473 across 6 procedure codes |
| Paid by Medicare | $17,869 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,700 · 10,125 30-day fills |
|---|---|
| Patients | 583 |
| Total drug cost | $1,938,534 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | State University of New York at Buffalo School of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Suburban Psychiatric Associates, LLPAmherst, NY · 35 clinicians
Hospital affiliation
- Kaleida HealthBuffalo, NY
Industry payments (Open Payments)
- 2025$304,964 · 467 payments from 19 companies
- 2024$284,570 · 447 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $93,601 | 130 |
| Axsome Therapeutics, Inc. | $66,714 | 63 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $46,053 | 55 |
| E.R. Squibb & Sons, L.L.C. | $34,893 | 56 |
| Neurocrine Biosciences, Inc. | $26,172 | 34 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$186,655 · 59 payments
- Honoraria$59,741 · 17 payments
- Consulting Fee$25,052 · 9 payments
- Travel and Lodging$24,896 · 127 payments
- Food and Beverage$8,621 · 255 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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