This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.
Doctors / MN
CHIROPRACTIC
Medical school: NORTHWESTERN COLLEGE OF CHIROPRACTIC
Graduated: 1986
NPI: 1942208913
BIERMAIER CHIROPRACTIC PLLC
1226 UNIVERSITY AVE
CROOKSTON, MN 567161164
2182816311
Source: CMS National Downloadable File, September 2026.