Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Stuart Lee Warnaar, MD

Individual provider Internal Medicine Physician · NPI 1245235472

Stuart Lee Warnaar, MD is an Internal Medicine in Traverse City, Michigan. Graduated from Wayne State University School of Medicine in 1981, 45 years ago. Practices with Munson Medical Group, a 189-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
45
Trained at
Wayne State University School of Medicine
Licensed in
MI
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5041 N Royal Dr
Traverse City, MI 49684-6986
Phone: (231) 935-0600
Fax: (231) 935-0613
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 4301045523 (MI)

Record details

NPI number1245235472
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 15, 2005
Last updated in NPPESSeptember 5, 2024
Certification dateSeptember 5, 2024
Mailing address1105 Sixth St, Traverse City, MI 49684-2345

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1981 (45 years in practice)
Group practice Munson Medical Group — 189 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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