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

James M. Chapman, MD

Individual provider Internal Medicine Physician · NPI 1073586913

James M. Chapman, MD is an Internal Medicine in Muskego, Wisconsin. Graduated from University of Wisconsin School of Medicine in 1994, 32 years ago. Practices with Prohealth Medical Group Inc, a 472-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
32
Trained at
University of Wisconsin School of Medicine
Licensed in
WI
In the registry since
2006
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

S69 W15636 Janesville Road Prohealth Care Medical Associates Inc
Muskego, WI 53150-9330
Phone: (262) 928-7000
Fax: (414) 422-2075
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 38828 (WI)

Record details

NPI number1073586913
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 10, 2006
Last updated in NPPESNovember 3, 2011
Mailing addressN17 W24100 Riverwood Drive, Prohealth Care Medical Associates, Inc., Waukesha, WI 53188-1177

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Prohealth Medical Group Inc — 472 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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