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

Michael B Koeplin, MD

Individual provider Surgery Physician · NPI 1649217274

Michael B Koeplin, MD is a General Surgery in Hudson, Wisconsin. Graduated from University of Missouri, Columbia School of Medicine in 1989, 37 years ago. Practices with Ladd Memorial Hospital, a 71-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
37
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
MN
In the registry since
2006
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

2651 Hillcrest Dr
Hudson, WI 54016-4439
Phone: (715) 531-6800
Fax: (715) 531-6801
Show map & directions

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

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 34323 (MN)

Record details

NPI number1649217274
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 1, 2006
Last updated in NPPESJune 1, 2023
Certification dateJune 1, 2023
Mailing address2651 Hillcrest Drive, Suite 303, Hudson, WI 54016-4439

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Ladd Memorial Hospital — 71 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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