Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Brant Nicholas Hacker, MD

Individual provider Family Medicine Physician · NPI 1679633655

Brant Nicholas Hacker, MD is registered under General Practice in Madison, Minnesota. Graduated from University of Minnesota Medical School in 2002, 24 years ago. Practices with Madison Healthcare Services, a 29-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
24
Trained at
University of Minnesota Medical School
Licensed in
MN
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

900 2nd Ave
Madison, MN 56256-1006
Phone: (320) 598-7551
Fax: (320) 598-3798
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 46741 (MN)

Record details

NPI number1679633655
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 11, 2006
Last updated in NPPESAugust 16, 2017

Medicare enrollment

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

Medicare specialtyGENERAL PRACTICE
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 2002 (24 years in practice)
Group practice Madison Healthcare Services — 29 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients23
Services billed 59 a service is one billed item, such as a visit, a test or a procedure
Average patient age82

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Chippewa County Hospital Hospital · Montevideo, MN · listed as Chippewa County Montevideo Hospital Dmerc
  • Madison Healthcare Services Nursing home · Madison, MN
  • Madison Hospital Hospital · Madison, MN
  • Madison Home Health Agency Home health agency · Madison, MN
  • Centracare Hospice Hospice · Willmar, MN

Also affiliated with 1 nursing home, which CMS identifies by certification number only.

Colleagues at Madison Healthcare Services

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 29 clinicians in the practice; 5 are shown here.

Other providers in Madison