John A. Leon, M.D.
NPI 1528022985ActiveIndividual· Ophthalmology· Cooperstown, NY
Ophthalmology (M.D.) in Cooperstown, New York, licensed in NY, with an NPI issued in April 2006. In 2024 Medicare paid $44,648 for 176 patients, and Part D covered 198 of their prescriptions, 60% of them generic.
Overview
| NPI | 1528022985 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 13, 2006 |
| Last updated in NPPES | Apr 24, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 192770 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 176 |
|---|---|
| Services billed | 1,065 across 13 procedure codes |
| Paid by Medicare | $44,648 |
Part D prescriptions in 2024
| Prescriptions (claims) | 198 · 367 30-day fills |
|---|---|
| Patients | 50 |
| Total drug cost | $32,516 |
| Generic share | 60% 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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