Keith Merrill Dworkin, OD
NPI 1013015379ActiveIndividual· Optometrist· Smithtown, NY
Optometrist (OD) in Smithtown, New York, trained at State University of New York - State College Optometry (class of 1984). Mostly services rather than prescriptions: Medicare paid $13,743 for 116 patients in 2024, with only 33 Part D claims. Glaukos Corporation was the largest of 7 companies reporting payments in 2025, $938.53 in all, mostly food and beverage.
Overview
| NPI | 1013015379 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Sep 20, 2006 |
| Last updated in NPPES | Apr 30, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | VUT004488 | 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 - Optometry (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 116 |
|---|---|
| Services billed | 175 across 6 procedure codes |
| Paid by Medicare | $13,743 |
Part D prescriptions in 2024
| Prescriptions (claims) | 33 · 70 30-day fills |
|---|---|
| Total drug cost | $9,482 |
| Generic share | 67% of claims |
Education and affiliations
| Medical school | State University of New York - State College Optometry |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$938.53 · 7 payments from 7 companies
- 2024$560.64 · 5 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $213.67 | 1 |
| Ocular Therapeutix, Inc. | $150.00 | 1 |
| Lkc Technologies, Inc. | $130.15 | 1 |
| Abbvie Inc. | $122.69 | 1 |
| Bausch & Lomb Americas Inc. | $120.38 | 1 |
What the 2025 payments were for
- Food and Beverage$938.53 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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