Thomas H. Matsko, MD
NPI 1093824179ActiveIndividual· Ophthalmology· Great Falls, MT
Ophthalmology (MD) in Great Falls, Montana, trained at University of Washington School of Medicine (class of 1985). In 2024 Medicare paid $585,012 for 493 patients, and Part D covered 1,001 of their prescriptions, 56% of them generic. Regeneron Healthcare Solutions, Inc. reported $85.74 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1093824179 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 30, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 6851 | MT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 493 |
|---|---|
| Services billed | 5,517 across 26 procedure codes |
| Paid by Medicare | $585,012 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,001 · 1,550 30-day fills |
|---|---|
| Patients | 145 |
| Total drug cost | $84,097 |
| Generic share | 56% of claims |
Education and affiliations
| Medical school | University of Washington School of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Ophthalmology |
Industry payments (Open Payments)
- 2025$85.74 · 1 payment from 1 company
- 2024$68.86 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $85.74 | 1 |
What the 2025 payments were for
- Food and Beverage$85.74 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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