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).
- Currently 3.5 of 4 stars
The overall average patient rating of Dr. Gregory Mumm is Excellent. Dr. Mumm has been reviewed by 2 patients who have provided 2 comments. The rating is 3.5 out of 4 stars.
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Specialties & Research
Dr. Gregory Mumm, MD is board certified in Internal Medicine and Rheumatology.
He has special expertise in 1 Area, including Rheumatic Diseases.
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Education & Awards
Dr. Mumm graduated from University of North Dakota , Grand Forks.More Education & Awards
Dr. Mumm has 11 hospital affiliations:
- Avera Mckennan Hospital & University Health Center
- Avera Heart Hospital of South Dakota Llc
Accepted Insurance Plans
Dr. Mumm accepts these health insurances in at least one office:
- United Healthcare - 12 plans
- Medica Health Plans - 15 plans
- Wellmark Blue Cross Blue Shield - 6 plans
- Humana - 9 plans
- Great-West Healthcare - 2 plans
- Cigna - 3 plans
- Iowa Medicaid - 1 plan
More Accepted Insurance
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