Zachary Evan Royster, OD
NPI 1023989746ActiveIndividual· Optometrist· London, KY
Optometrist (OD) with 20/20 Eyecare of London, LLC, practicing in London, Kentucky. Enrolled in Medicare as practitioner - optometry. Tarsus Pharmaceuticals, Inc. reported $86.94 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1023989746 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Sep 16, 2025 |
| Last updated in NPPES | Sep 16, 2025 |
| Certified by provider | Sep 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 2459DT | KY |
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 - Optometry (KY) |
|---|
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- 20/20 Eyecare of London, LLCLondon, KY · 3 clinicians
Industry payments (Open Payments)
- 2025$86.94 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tarsus Pharmaceuticals, Inc. | $86.94 | 3 |
What the 2025 payments were for
- Food and Beverage$86.94 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 30 optometrists in London · All optometrists in Kentucky