Ilya Leskov, M.D., PH.D.
NPI 1982959029ActiveIndividual· Ophthalmology, Retina Specialist· Brooklyn, NY
Ophthalmology, Retina Specialist (M.D., PH.D.) in Brooklyn, New York, trained at Harvard Medical School (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $235,315 for 899 claims, against $86,517 paid for services in 2024. Genentech USA, Inc. was the largest of 2 companies reporting payments in 2025, $111.39 in all, mostly food and beverage.
Overview
| NPI | 1982959029 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D. |
| Sole proprietor | No |
| NPI issued | Jul 16, 2012 |
| Last updated in NPPES | Jul 11, 2026 |
| Certified by provider | Jul 11, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology, Retina Specialist Primary | 207WX0107X | 295576 | 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 | 102 |
|---|---|
| Services billed | 756 across 41 procedure codes |
| Paid by Medicare | $86,517 |
Part D prescriptions in 2024
| Prescriptions (claims) | 899 · 1,282 30-day fills |
|---|---|
| Patients | 155 |
| Total drug cost | $235,315 |
| Generic share | 55% of claims |
Education and affiliations
| Medical school | Harvard Medical School |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Ophthalmology |
Medical groups
- New York UniversityNew York, NY · 6,134 clinicians
- University Physicians of Brooklyn, Inc.Brooklyn, NY · 177 clinicians
Hospital affiliations
- Kings County Hospital CenterBrooklyn, NY
- Suny/Downstate University Hospital of BrooklynBrooklyn, NY
Industry payments (Open Payments)
- 2025$111.39 · 4 payments from 2 companies
- 2024$706.61 · 24 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genentech USA, Inc. | $79.57 | 3 |
| Abbvie Inc. | $31.82 | 1 |
What the 2025 payments were for
- Food and Beverage$111.39 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Ophthalmology, Retina Specialist providers in Brooklyn
- 1477669828
- 1013014406
- 1033506852
- 1073515847
- 1811979735
All Ophthalmology, Retina Specialist providers in New York →