Mariah Mitman, OD
NPI 1366938771ActiveIndividual· Optometrist· Hamilton, MT
Optometrist (OD) in Hamilton, Montana, trained at Pacific University - College of Optometry (class of 2018). In 2024 Medicare paid $22,725 for 211 patients, and Part D covered 102 of their prescriptions, 71% of them generic. Alcon Vision LLC was the largest of 2 companies reporting payments in 2025, $507.01 in all, mostly travel and lodging.
Overview
| NPI | 1366938771 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jul 9, 2018 |
| Last updated in NPPES | Jul 26, 2023 |
| Certified by provider | Jul 26, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 3373 | MT |
| Optometrist | 152W00000X | 1016 | NV |
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 - Optometry (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 211 |
|---|---|
| Services billed | 480 across 21 procedure codes |
| Paid by Medicare | $22,725 |
Part D prescriptions in 2024
| Prescriptions (claims) | 102 · 123 30-day fills |
|---|---|
| Patients | 58 |
| Total drug cost | $3,802 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | Pacific University - College of Optometry |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Optometry |
Medical group
- Beyer Big Sky Optical, IncHamilton, MT · 4 clinicians
Industry payments (Open Payments)
- 2025$507.01 · 4 payments from 2 companies
- 2024$151.17 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $488.64 | 3 |
| Bausch & Lomb Americas Inc. | $18.37 | 1 |
What the 2025 payments were for
- Travel and Lodging$472.66 · 1 payment
- Food and Beverage$34.35 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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