Mark J. Kupersmith, MD
NPI 1922089655ActiveIndividual· Ophthalmology· New York, NY
Ophthalmology (MD) in New York, New York, trained at Northwestern University Feinberg Medical School (class of 1974). Their prescriptions cost Medicare Part D more than their services did: $180,633 for 586 claims, against $101,103 paid for services in 2024. Dompe Farmaceutici S.P.A. was the largest of 5 companies reporting payments in 2025, $33,047 in all, mostly consulting fees.
Overview
| NPI | 1922089655 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Nov 9, 2005 |
| Last updated in NPPES | Jan 15, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 129274 1 | NY |
| Neurological Surgery | 207T00000X | 125274 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 535 |
|---|---|
| Services billed | 1,768 across 16 procedure codes |
| Paid by Medicare | $101,103 |
Part D prescriptions in 2024
| Prescriptions (claims) | 586 · 1,102 30-day fills |
|---|---|
| Patients | 132 |
| Total drug cost | $180,633 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 1974 |
| Medicare specialty | Ophthalmology |
| Telehealth | Offers telehealth |
Medical group
- Union Square Eye Center LLCNew York, NY · 17 clinicians
Industry payments (Open Payments)
- 2025$33,047 · 16 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dompe Farmaceutici S.P.A. | $25,590 | 10 |
| Ucb Sa | $7,373 | 3 |
| Janssen Biotech, Inc. | $34.54 | 1 |
| Dompe US, Inc. | $26.35 | 1 |
| Sun Pharmaceutical Industries Inc. | $22.50 | 1 |
What the 2025 payments were for
- Consulting Fee$32,947 · 11 payments
- Food and Beverage$100.11 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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