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

Dr. Cullen Peter Trangsrud, MD

Individual provider Internal Medicine Physician · NPI 1780179101

Dr. Cullen Peter Trangsrud, MD is a Hospitalist in Madison, Wisconsin. Qualified in 2018, 8 years ago. Practices with Aspirus Wausau Hospital Inc, a 240-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in North Dakota and Wisconsin.

Years since qualifying
8
Licensed in
ND, WI
In the registry since
2018
Specialties on file
4
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

600 Highland Ave
Madison, WI 53792-0001
Phone: (608) 263-6400
Show map & directions

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

Additional practice locations (2)

  • 4602 Eastpark Blvd, Madison, WI 53718-2002 — (608) 263-6400
  • 333 Pine Ridge Blvd, Wausau, WI 54401-4187 — (800) 283-2881

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 83182-20 (WI)
Internal Medicine Physician Taxonomy 207R00000X · Licence RL15149 (ND)
Hospitalist Physician Taxonomy 208M00000X · Licence 17662 (ND)
Internal Medicine Physician Taxonomy 207R00000X · Licence 83182-20 (WI)

Record details

NPI number1780179101
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 27, 2018
Last updated in NPPESFebruary 27, 2026
Certification dateFebruary 27, 2026
Mailing address7974 Uw Health Ct, Middleton, WI 53562-5531

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Aspirus Wausau Hospital Inc — 240 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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