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Internal Medicine Providers in Cadillac, MI

Browse 8 Internal Medicine providers listed in NPPES with a practice address in Cadillac, Michigan.

8 Healthcare Providers

How Cadillac compares with the U.S.

8 active clinicians in Internal Medicine list a practice address in Cadillac, MI 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 Cadillac 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 Registry addresses can be out of date.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€“8 of 8 providers
With recent CMS data first, then Aโ€“Z

Nimeshkumar R Ahir

Internal Medicine

Active NPI Status Accepts Medicare Assignment
400 Hobart St, Cadillac, MI 496012331
Phone: 2319229270
NPI Identifier 1396069944
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Dr. James Matthew Diener , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
7985 S Mackinaw Trl, Cadillac, MI 496018111
Phone: 2317790320
NPI Identifier 1588004915
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Dr. Niladri Mal , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
400 Hobart St, Cadillac, MI 496012331
Phone: 2318767200
NPI Identifier 1457514325
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Dr. Chandrashekar Narayana , MD

Internal Medicine

Active NPI Status
400 Hobart St, Cadillac, MI 496012331
Phone: 2318767200
NPI Identifier 1255542387
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Dr. John R Nelson , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
400 Hobart St, Cadillac, MI 496012331
Phone: 2318767200
NPI Identifier 1558362475
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Dr. Gary A Shintani , DO

Internal Medicine

Active NPI Status
400 Hobart St, Cadillac, MI 496012331
Phone: 2318767200
NPI Identifier 1083615025
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Dr. Robert Stankewitz , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
520 Cobb St, Cadillac, MI 496012588
Phone: 2317756521
NPI Identifier 1033188164
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Dr. Jonathan Levi , MD

Internal Medicine

Active NPI Status
520 Cobb St, Cadillac, MI 496012588
Phone: 2317756521
NPI Identifier 1538155023
View Full Profile

Frequently Asked Questions about Internal Medicine in Cadillac

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 Michigan 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.

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