Zachary M. Eller, M.D., M.S.
NPI 1841935582ActiveIndividual· Ophthalmology· Greenbelt, MD
Ophthalmology (M.D., M.S.) in Greenbelt, Maryland, trained at Howard University College of Medicine (class of 2022). Part D covered 342 prescriptions written in 2024, 60% of them generic. Tarsus Pharmaceuticals, Inc. reported $38.82 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1841935582 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., M.S. |
| Sole proprietor | No |
| NPI issued | Apr 27, 2022 |
| Last updated in NPPES | Jul 16, 2026 |
| Certified by provider | Jul 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | D0107588 | MD |
| Ophthalmology, Glaucoma Specialist | 207WX0009X | D0107588 | MD |
| Ophthalmology, Cornea and External Diseases Specialist | 207WX0120X | D0107588 | MD |
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 (DC) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 342 · 588 30-day fills |
|---|---|
| Patients | 77 |
| Total drug cost | $62,786 |
| Generic share | 60% of claims |
Education and affiliations
| Medical school | Howard University College of Medicine |
|---|---|
| Graduation year | 2022 |
| Medicare specialty | Ophthalmology |
Industry payments (Open Payments)
- 2025$38.82 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tarsus Pharmaceuticals, Inc. | $38.82 | 1 |
What the 2025 payments were for
- Food and Beverage$38.82 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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