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

James C Rosser Jr., MD

Individual provider Surgery Physician · NPI 1851373807

James C Rosser Jr., MD is a General Surgery in Lancaster, Wisconsin. Graduated from University of Mississippi School of Medicine in 1974, 52 years ago. Practices with Gila Regional Medical Center, an 18-clinician group and accepts Medicare assignment. Licensed in Florida, Georgia and Wisconsin.

Years since qualifying
52
Trained at
University of Mississippi School of Medicine
Licensed in
FL, GA, WI
In the registry since
2005
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

507 S Monroe St
Lancaster, WI 53813-2054
Phone: (608) 723-2131
Show map & directions

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

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 66285 (WI)
Surgery Physician Taxonomy 208600000X · Licence 060498 (GA)
Surgery Physician Taxonomy 208600000X · Licence ME112808 (FL)

Record details

NPI number1851373807
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 16, 2005
Last updated in NPPESMarch 7, 2017

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF MISSISSIPPI SCHOOL OF MEDICINE
Graduated 1974 (52 years in practice)
Group practice Gila Regional Medical Center — 18 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Lancaster