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

James J Prosser, DO

Individual provider Orthopaedic Surgery Physician · NPI 1649235672

James J Prosser, DO is an Orthopedic Surgery in Madison, Wisconsin. Graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1999, 27 years ago. Practices with Orthopedic and Spine Centers of Wisconsin SC, a 25-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
27
Trained at
At Still University of Health Sciences, College of Osteo Med, Kirksville
Licensed in
WI
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

2501 W Beltline Hwy Ste 601
Madison, WI 53713-2309
Phone: (608) 234-7436
Show map & directions

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

Additional practice locations (1)

  • 123 Hospital Dr Ste 1008, Watertown, WI 53098 — (920) 206-6500

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 48524-21 (WI)

Record details

NPI number1649235672
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 20, 2006
Last updated in NPPESOctober 7, 2025
Certification dateOctober 7, 2025
Mailing address18444 N 25th Ave Ste 310, Phoenix, AZ 85023-1266

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolAT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Graduated 1999 (27 years in practice)
Group practice Orthopedic And Spine Centers Of Wisconsin Sc — 25 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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