John M. Sullivan, M.D. PH.D.
NPI 1770694499ActiveIndividual· Ophthalmology· Buffalo, NY
Ophthalmology (M.D. PH.D.) in Buffalo, New York, trained at Icahn School of Medicine at Mount Sinai (class of 1987). Medicare paid $2,523 for services to 17 patients in 2024. Teva Pharmaceuticals USA, Inc. reported $81.00 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1770694499 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. PH.D. |
| Sole proprietor | No |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 207651 | 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 - Ophthalmology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 17 |
|---|---|
| Services billed | 65 across 8 procedure codes |
| Paid by Medicare | $2,523 |
Education and affiliations
| Medical school | Icahn School of Medicine at Mount Sinai |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Ophthalmology |
Medical group
- University Ophthalmology Services IncBuffalo, NY · 17 clinicians
Industry payments (Open Payments)
- 2025$81.00 · 3 payments from 1 company
- 2024$74.83 · 4 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $81.00 | 3 |
What the 2025 payments were for
- Food and Beverage$81.00 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 23 ophthalmologists in Buffalo · All ophthalmologists in New York