Roger BarthM.D.
Roger Barth, M.D. is an Ophthalmology provider in Kalispell, MT affiliated with 2 ambulatory surgery centers in MT, as of July 2026.
- NPI1730195801
- Registered2006
- Centers2
- StateMT
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Roger Barth at a glance
- Provider
- Roger Barth
- Credential
- M.D.
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Kalispell, MT
- NPI registered
- 2006
- NPI
- 1730195801
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Roger Barth practice?
Roger Barth, M.D. is based in Kalispell, MT and is affiliated with 2 ambulatory surgery centers: Vance Thompson Vision Surgery Center Billings LLC in Billings, MT and Glacier Surgical INC in Kalispell, MT. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Roger Barth's NPI number?
Roger Barth's National Provider Identifier (NPI) is 1730195801, registered in 2006. Specialty on record: Ophthalmology; credential M.D.
How many Ophthalmology providers in Montana work at ambulatory surgery centers?
23 Ophthalmology surgeons and proceduralists in Montana are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Roger Barth among them. The Montana Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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