Quick answers
- Does Colin P. McInnis accept Medicare assignment?
- Yes. Medicare's clinician data says Colin P. McInnis accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Colin P. McInnis see?
- In 2024, CMS data shows 749 Original Medicare patients and 3,911 services for Colin P. McInnis. This counts Original Medicare only and measures volume, not quality.
- What is Colin P. McInnis's NPI number?
- 1891173225. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Colin P. McInnis, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 749 |
|---|---|
| Services billed to Medicare | 3,911 |
| Different services or procedures | 63 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient complete exam of visual system (92014)361 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)311 services
- Exam of visual field with extended testing (92083)298 services
- Measurement of corneal curvature and depth of eye (92136)270 services
- Imaging of retina (92134)263 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure56%
- High cholesterol56%
- Arthritis44%
- Diabetes21%
- Ischemic heart disease19%
- Depression17%
Practice locations
Addresses where Colin P. McInnis is enrolled with Medicare (CMS data updated October 2, 2026).
- 205 W Main StBelgrade, MT 59714 (406) 587‑1245
- 3820 N 27th Ave, Suite 100Bozeman, MT 59718 (406) 587‑1245
Group practices
Medicare enrollment lists Colin P. McInnis as a member of this group (CMS data updated October 2, 2026).
- Medical Eye Specialists PC8 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Montana
Clinicians with the same Medicare primary specialty in Montana — not a recommendation.
Other clinicians in Medical Eye Specialists PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Washington School Of Medicine |
| Graduation year | 2015 (11 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891173225 |
| 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 October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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