Steven Greenstein, MD
NPI 1255627501ActiveIndividual· Ophthalmology· Teaneck, NJ
Ophthalmology (MD) in Teaneck, New Jersey, trained at Albert Einstein College of Medicine of Yeshiva University (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $79,480 for 584 claims, against $49,596 paid for services in 2024. Glaukos Corporation was the largest of 11 companies reporting payments in 2025, $19,153 in all, mostly consulting fees.
Overview
| NPI | 1255627501 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 24, 2011 |
| Last updated in NPPES | Sep 4, 2026 |
| Certified by provider | Sep 4, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 25MA09903400 | NJ |
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 (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 161 |
|---|---|
| Services billed | 474 across 27 procedure codes |
| Paid by Medicare | $49,596 |
Part D prescriptions in 2024
| Prescriptions (claims) | 584 · 894 30-day fills |
|---|---|
| Patients | 143 |
| Total drug cost | $79,480 |
| Generic share | 58% of claims |
Education and affiliations
| Medical school | Albert Einstein College of Medicine of Yeshiva University |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Ophthalmology |
Medical group
- The Cornea and Laser Eye Institute, P.A.Teaneck, NJ · 4 clinicians
Industry payments (Open Payments)
- 2025$19,153 · 31 payments from 11 companies
- 2024$1,442 · 18 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $11,518 | 8 |
| Ziemer USA | $6,425 | 3 |
| Oculus, Inc. | $891.24 | 2 |
| Sun Pharmaceutical Industries Inc. | $93.58 | 5 |
| Tarsus Pharmaceuticals, Inc. | $66.93 | 4 |
What the 2025 payments were for
- Consulting Fee$9,000 · 3 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$6,425 · 3 payments
- Travel and Lodging$1,963 · 2 payments
- Food and Beverage$1,015 · 22 payments
- Honoraria$750.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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