Derek M. Evans, OD
NPI 1114365129ActiveIndividual· Optometrist· Williamsburg, VA
Optometrist (OD) in Williamsburg, Virginia, trained at Southern California College of Optometry (class of 2013). In 2024 Medicare paid $146,907 for 1,156 patients, and Part D covered 763 of their prescriptions, 68% of them generic. Tarsus Pharmaceuticals, Inc. was the largest of 11 companies reporting payments in 2025, $627.83 in all, mostly food and beverage.
Overview
| NPI | 1114365129 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jun 12, 2013 |
| Last updated in NPPES | Aug 24, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 0618002247 | VA |
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 (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,156 |
|---|---|
| Services billed | 2,575 across 16 procedure codes |
| Paid by Medicare | $146,907 |
Part D prescriptions in 2024
| Prescriptions (claims) | 763 · 1,291 30-day fills |
|---|---|
| Patients | 233 |
| Total drug cost | $132,245 |
| Generic share | 68% of claims |
Education and affiliations
| Medical school | Southern California College of Optometry |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Optometry |
Medical group
- Riverside Physician Services IncWilliamsburg, VA · 797 clinicians
Hospital affiliation
- Riverside Regional Medical CenterNewport News, VA
Industry payments (Open Payments)
- 2025$627.83 · 28 payments from 11 companies
- 2024$152.11 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tarsus Pharmaceuticals, Inc. | $111.75 | 4 |
| Rxsight Inc | $75.81 | 3 |
| Apellis Pharmaceuticals, Inc. | $75.77 | 3 |
| Abbvie Inc. | $65.27 | 3 |
| Sun Pharmaceutical Industries Inc. | $64.50 | 4 |
What the 2025 payments were for
- Food and Beverage$600.05 · 27 payments
- Honoraria$27.78 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 32 optometrists in Williamsburg · All optometrists in Virginia