Catherine J. Olson, O.D.
NPI 1780725853ActiveIndividual· Optometrist· Billings, MT
Optometrist (O.D.) in Billings, Montana, trained at Southern California College of Optometry (class of 1990). In 2024 Medicare paid $57,116 for 470 patients, and Part D covered 172 of their prescriptions, 77% of them generic. Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $39.09 in all, mostly food and beverage.
Overview
| NPI | 1780725853 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Feb 9, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 0765 | MT |
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 (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 470 |
|---|---|
| Services billed | 1,057 across 8 procedure codes |
| Paid by Medicare | $57,116 |
Part D prescriptions in 2024
| Prescriptions (claims) | 172 · 323 30-day fills |
|---|---|
| Patients | 64 |
| Total drug cost | $13,041 |
| Generic share | 77% of claims |
Education and affiliations
| Medical school | Southern California College of Optometry |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Optometry |
Medical group
- Ophthalmic Associates of Billings LLCBillings, MT · 3 clinicians
Industry payments (Open Payments)
- 2025$39.09 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $20.72 | 1 |
| Bausch & Lomb Americas Inc. | $18.37 | 1 |
What the 2025 payments were for
- Food and Beverage$39.09 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 63 optometrists in Billings · All optometrists in Montana