Lexa Van Volkenburg, OD
NPI 1346920980ActiveIndividual· Optometrist· Roseburg, OR
Optometrist (OD) with Centennial Medical Group Inc and 1 other group, practicing in Roseburg, Oregon. In 2024 Medicare paid $74,324 for 658 patients, and Part D covered 275 of their prescriptions, 85% of them generic. Amgen Inc. reported $21.29 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1346920980 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jul 19, 2023 |
| Last updated in NPPES | Jul 19, 2023 |
| Certified by provider | Jul 19, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | AT4696 | OR |
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 (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 658 |
|---|---|
| Services billed | 1,207 across 21 procedure codes |
| Paid by Medicare | $74,324 |
Part D prescriptions in 2024
| Prescriptions (claims) | 275 · 478 30-day fills |
|---|---|
| Patients | 97 |
| Total drug cost | $14,869 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Optometry |
Medical groups
- Centennial Medical Group IncRoseburg, OR · 59 clinicians
- Umpqua Valley Eye Associates LLCRoseburg, OR · 3 clinicians
Industry payments (Open Payments)
- 2025$21.29 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $21.29 | 1 |
What the 2025 payments were for
- Food and Beverage$21.29 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 21 optometrists in Roseburg · All optometrists in Oregon