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

Benjamin M Trok, MD

Individual provider Internal Medicine Physician · NPI 1689747214

Benjamin M Trok, MD is a Hospitalist in LA Crosse, Wisconsin. Graduated from University of Minnesota Medical School in 2005, 21 years ago. Practices with St Luke's Hospital of Duluth, a 413-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Minnesota and Wisconsin.

Years since qualifying
21
Trained at
University of Minnesota Medical School
Licensed in
MN, WI
In the registry since
2006
Specialties on file
2
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.

Additional practice locations (1)

  • 915 E 1st St, Duluth, MN 55805-2107 — (218) 249-5555

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 50730 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 49896 (WI)

Record details

NPI number1689747214
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 15, 2006
Last updated in NPPESDecember 4, 2020
Certification dateDecember 4, 2020
Mailing address915 E 1st St, Duluth, MN 55805-2107

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 2005 (21 years in practice)
Group practice St. Luke'S Hospital Of Duluth — 413 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in LA Crosse