Ryan Patrick Larsen, O.D.
NPI 1568534527ActiveIndividual· Optometrist· Casper, WY
Optometrist (O.D.) in Casper, Wyoming, trained at Pacific University - College of Optometry (class of 2006). In 2024 Medicare paid $82,569 for 576 patients, and Part D covered 179 of their prescriptions, 38% of them generic. Depuy Synthes Sales Inc. was the largest of 3 companies reporting payments in 2025, $117.80 in all, mostly food and beverage.
Overview
| NPI | 1568534527 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Nov 14, 2006 |
| Last updated in NPPES | Jan 29, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 309T | WY |
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 (WY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 576 |
|---|---|
| Services billed | 1,407 across 29 procedure codes |
| Paid by Medicare | $82,569 |
Part D prescriptions in 2024
| Prescriptions (claims) | 179 · 261 30-day fills |
|---|---|
| Patients | 93 |
| Total drug cost | $16,373 |
| Generic share | 38% of claims |
Education and affiliations
| Medical school | Pacific University - College of Optometry |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Optometry |
Medical group
- Larsen Vision Clinic PCCasper, WY · 3 clinicians
Industry payments (Open Payments)
- 2025$117.80 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Depuy Synthes Sales Inc. | $83.13 | 2 |
| Lkc Technologies, Inc. | $20.87 | 1 |
| Coopervision Inc. | $13.80 | 1 |
What the 2025 payments were for
- Food and Beverage$117.80 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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