Peter J. Breingan, MD
NPI 1770568560ActiveIndividual· Ophthalmology· Manhasset, NY
Ophthalmology (MD) in Manhasset, New York, trained at State University of New York Downstate Medical Center (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $717,939 for 2,990 claims, against $430,952 paid for services in 2024. Alcon Vision LLC was the largest of 10 companies reporting payments in 2025, $955.55 in all, mostly food and beverage.
Overview
| NPI | 1770568560 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 14, 2005 |
| Last updated in NPPES | Sep 9, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 208022 | 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 | 2,205 |
|---|---|
| Services billed | 5,551 across 33 procedure codes |
| Paid by Medicare | $430,952 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,990 · 4,434 30-day fills |
|---|---|
| Patients | 877 |
| Total drug cost | $717,939 |
| Generic share | 56% of claims |
Education and affiliations
| Medical school | State University of New York Downstate Medical Center |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Ophthalmology |
Medical group
- Ophthalmic Consultants of Long IslandBethpage, NY · 105 clinicians
Industry payments (Open Payments)
- 2025$955.55 · 40 payments from 10 companies
- 2024$1,395 · 52 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $403.85 | 14 |
| Oyster Point Pharma, Inc. | $186.07 | 8 |
| Sun Pharmaceutical Industries Inc. | $83.72 | 4 |
| Harrow Eye, LLC | $68.42 | 3 |
| Thea Pharma Inc. | $63.94 | 3 |
What the 2025 payments were for
- Food and Beverage$955.55 · 40 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 19 ophthalmologists in Manhasset · All ophthalmologists in New York