Leonard Michael Bley, M.D.
NPI 1578541991ActiveIndividual· Ophthalmology· Brooklyn, NY
Ophthalmology (M.D.) in Brooklyn, New York, trained at New York University School of Medicine (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $3,309,513 for 15,684 claims, against $1,740,415 paid for services in 2024. Alcon Vision LLC was the largest of 10 companies reporting payments in 2025, $2,033 in all, mostly food and beverage.
Overview
| NPI | 1578541991 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jan 5, 2006 |
| Last updated in NPPES | Aug 12, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 182712 | 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 | 1,879 |
|---|---|
| Services billed | 36,741 across 50 procedure codes |
| Paid by Medicare | $1,740,415 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15,684 · 24,634 30-day fills |
|---|---|
| Patients | 2,534 |
| Total drug cost | $3,309,513 |
| Generic share | 53% of claims |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Ophthalmology |
Medical group
- Laser and Microsurgery, PCBrooklyn, NY · 5 clinicians
Industry payments (Open Payments)
- 2025$2,033 · 58 payments from 10 companies
- 2024$5,564 · 79 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $933.57 | 15 |
| Mallinckrodt Hospital Products Inc. | $211.20 | 8 |
| Johnson & Johnson Surgical Vision, Inc. | $185.98 | 4 |
| Tarsus Pharmaceuticals, Inc. | $174.61 | 5 |
| Bausch & Lomb Americas Inc. | $162.92 | 10 |
What the 2025 payments were for
- Food and Beverage$2,033 · 58 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 261 ophthalmologists in Brooklyn · All ophthalmologists in New York