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

Dr. Mark James Ringstrom, MD

Individual provider Otolaryngology Physician · NPI 1134486756

Dr. Mark James Ringstrom, MD is an Otolaryngology in LA Crosse, Wisconsin. Graduated from University of Wisconsin School of Medicine in 2012, 14 years ago. Practices with Gundersen Lutheran Medical Center Inc, a 896-clinician group and accepts Medicare assignment. Licensed in Iowa, Kentucky and Wisconsin.

Years since qualifying
14
Trained at
University of Wisconsin School of Medicine
Licensed in
IA, KY, WI
In the registry since
2012
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

1836 S Ave
LA Crosse, WI 54601-5429
Phone: (608) 782-7300
Show map & directions

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

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 66936 (WI)
Otolaryngology Physician Taxonomy 207Y00000X · Licence MD44414 (IA)
Otolaryngology Physician Taxonomy 207Y00000X · Licence R3537 (KY)

Record details

NPI number1134486756
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 19, 2012
Last updated in NPPESJuly 21, 2022
Mailing address1836 South Ave, La Crosse, WI 54601-5429

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolUNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Gundersen Lutheran Medical Center Inc — 896 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in LA Crosse