Quick answers
- Where does Donald M. Hager see patients?
- Medicare's clinician data lists 3 practice locations, including Fort Benton, MT and Great Falls, MT. Call before your visit to confirm the address.
- What is Donald M. Hager's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Donald M. Hager accept Medicare assignment?
- Yes. Medicare's clinician data says Donald M. Hager accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Donald M. Hager?
- (406) 622-5449, as listed in official Medicare / NPI Registry data.
- What is Donald M. Hager's NPI number?
- 1831396548. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Donald M. Hager is enrolled with Medicare (CMS data updated 2026-10-02).
- 1516 ChouteauFort Benton, MT 59442
- 1516 Chouteau StFort Benton, MT 59442 (406) 622‑5449
- 509 2nd Ave NGreat Falls, MT 59401 (406) 452‑9507
Group practices
Medicare enrollment lists Donald M. Hager as a member of this group (CMS data updated 2026-10-02).
- Eye Clinic of Great Falls PC3 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Montana
Clinicians with the same Medicare primary specialty in Montana — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | Illinois College Of Optometry At Chicago |
| Graduation year | 2007 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831396548 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians