Mark Avi Bitton, M. D.
NPI 1336122654ActiveIndividual· Ophthalmology· Forest Hills, NY
Ophthalmology (M. D.) in Forest Hills, New York, trained at State University of New York Downstate Medical Center (class of 1979). Their prescriptions cost Medicare Part D more than their services did: $264,402 for 1,590 claims, against $104,358 paid for services in 2024.
Overview
| NPI | 1336122654 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M. D. |
| Sole proprietor | Yes |
| NPI issued | Nov 21, 2005 |
| Last updated in NPPES | Oct 25, 2026 |
| Certified by provider | May 9, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 153828 | 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 | 452 |
|---|---|
| Services billed | 1,551 across 18 procedure codes |
| Paid by Medicare | $104,358 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,590 · 3,514 30-day fills |
|---|---|
| Patients | 290 |
| Total drug cost | $264,402 |
| Generic share | 63% of claims |
Education and affiliations
| Medical school | State University of New York Downstate Medical Center |
|---|---|
| Graduation year | 1979 |
| Medicare specialty | Ophthalmology |
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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All 25 ophthalmologists in Forest Hills · All ophthalmologists in New York