Daniel Sarezky
NPI 1659716439ActiveIndividual· Ophthalmology· Rockville, MD
Ophthalmology in Rockville, Maryland, trained at Northwestern University Feinberg Medical School (class of 2013). In 2024 Medicare paid $186,417 for 672 patients, and Part D covered 999 of their prescriptions, 63% of them generic. Alcon Vision LLC was the largest of 9 companies reporting payments in 2025, $753.75 in all, mostly food and beverage.
Overview
| NPI | 1659716439 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | May 7, 2013 |
| Last updated in NPPES | Sep 24, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | MD046268 | DC |
| Ophthalmology | 207W00000X | D0082993 | MD |
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 (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 672 |
|---|---|
| Services billed | 2,483 across 44 procedure codes |
| Paid by Medicare | $186,417 |
Part D prescriptions in 2024
| Prescriptions (claims) | 999 · 2,086 30-day fills |
|---|---|
| Patients | 299 |
| Total drug cost | $171,492 |
| Generic share | 63% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Ophthalmology |
Medical group
- Visionary Ophthalmology LLCRockville, MD · 17 clinicians
Industry payments (Open Payments)
- 2025$753.75 · 29 payments from 9 companies
- 2024$673.08 · 20 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $229.87 | 6 |
| Glaukos Corporation | $173.67 | 10 |
| Tarsus Pharmaceuticals, Inc. | $96.73 | 3 |
| Amgen Inc. | $73.35 | 3 |
| Mallinckrodt Hospital Products Inc. | $62.56 | 2 |
What the 2025 payments were for
- Food and Beverage$753.75 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 49 ophthalmologists in Rockville · All ophthalmologists in Maryland