Quick answers
- Where does James P. Guzek see patients?
- Medicare's clinician data lists 4 practice locations, including Great Falls, MT, Bellevue, WA and Boise, ID. Call before your visit to confirm the address.
- What is James P. Guzek's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does James P. Guzek accept Medicare assignment?
- Yes. Medicare's clinician data says James P. Guzek 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 James P. Guzek?
- (406) 454-2202, as listed in official Medicare / NPI Registry data.
- What is James P. Guzek's NPI number?
- 1104878859. 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 James P. Guzek is enrolled with Medicare (CMS data updated 2026-10-02).
- 1621 Market Place DrGreat Falls, MT 59404 (406) 454‑2202
- 2606 116th Ave NE, Suite 100Bellevue, WA 98004 (425) 462‑7664
- 2822 S Vista AveBoise, ID 83705 (208) 385‑7576
- 3330 4th StLewiston, ID 83501 (208) 746‑2025
Group practices
Medicare enrollment lists James P. Guzek as a member of this group (CMS data updated 2026-10-02).
- Pacific Cataract and Laser Institute Inc PC74 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Great Falls
Clinicians with the same Medicare primary specialty in Great Falls, MT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Hahnemann University College Of Medicine |
| Graduation year | 1978 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104878859 |
| 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