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Internal Medicine Providers in Buffalo, MN

Browse 6 Internal Medicine providers listed in NPPES with a practice address in Buffalo, Minnesota.

6 Healthcare Providers

How Buffalo compares with the U.S.

6 active clinicians in Internal Medicine list a practice address in Buffalo, MN in the NPI registry.

With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.

Too few clinicians in Internal Medicine in Buffalo are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.

Showing 1โ€“6 of 6 providers
With recent CMS data first, then Aโ€“Z

Dr. Kayla Het Nguyen Anderson , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
303 Catlin St, Buffalo, MN 553131947
Phone: 7636825255
NPI Identifier 1962565333
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Dr. Jimmy Ching , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
303 Catlin St, Buffalo, MN 553131947
Phone: 7636825225
NPI Identifier 1891754693
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Dr. Glen Alfred Deutsch , MD

Internal Medicine

Active NPI Status
1700 Highway 25 N, Buffalo, MN 553131930
Phone: 7636821313
NPI Identifier 1134148851
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Dr. Kari J Fabian , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1700 Highway 25 N, Buffalo, MN 553131930
Phone: 7636821313
NPI Identifier 1700816378
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Dr. Cynthia Larson , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1700 Highway 25 N, Buffalo, MN 553131930
Phone: 7636821313
NPI Identifier 1013938802
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Dr. Susan G Van Pelt , MD

Internal Medicine

Active NPI Status
303 Catlin St, Buffalo Hospital, Buffalo, MN 55313
Phone: 7636847500
NPI Identifier 1437126695
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Frequently Asked Questions about Internal Medicine in Buffalo

How do I check a Internal Medicine practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Minnesota licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.

Other Specialties in Buffalo

Internal Medicine Providers in Other Minnesota Cities

Cities with the most listed practitioners first.