A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
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- Currently 3.5 of 4 stars
The overall average patient rating of Dr. Roger Diegel is Excellent.
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Specialties & Research
Dr. Roger Diegel, MD is board certified in Rheumatology.
He has special expertise in 1 Area, including Rheumatic Diseases.
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Education & Awards
Dr. Diegel graduated from Wayne State University, Detroit. He has 1 awards.
Dr. Diegel has 8 hospital affiliations:
- Kalispell Regional Hospital
- Health Center Northwest
Accepted Insurance Plans
Dr. Diegel accepts these health insurances in at least one office:
- United Healthcare - 13 plans
- Blue Cross Blue Shield of Montana - 10 plans
- Great-West Healthcare - 3 plans
- Medicare - 1 plan
- Cigna - 3 plans
- Aetna - 1 plan
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