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

Brent Ekstrom, DO

Individual provider Hospitalist Physician · NPI 1881940682

Brent Ekstrom, DO practises Internal Medicine in Duluth, Minnesota. Graduated from Midwestern University, Chicago College of Osteopathic Med in 2012, 14 years ago. Practices with St Marys Hospital of Superior, a 97-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Minnesota.

Years since qualifying
14
Trained at
Midwestern University, Chicago College of Osteopathic Med
Licensed in
MN
In the registry since
2012
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

402 E 2nd St
Duluth, MN 55805-1906
Phone: (218) 786-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2925 Chicago Ave, Minneapolis, MN 55407-1321 — (612) 262-5000

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 56537 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 56537 (MN)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1881940682
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 30, 2012
Last updated in NPPESMarch 26, 2024
Certification dateMarch 26, 2024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolMIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED
Graduated 2012 (14 years in practice)
Group practice St Marys Hospital Of Superior — 97 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
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 patients144
Services billed 308 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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.

  • Essentia Health St Mary'S Medical Center Hospital · Duluth, MN · listed as St Mary's Medical Center
  • Essentia Health Deer River Hospital · Deer River, MN
  • Essentia Health Duluth Hospital · Duluth, MN
  • Essentia Health Sandstone Hospital · Sandstone, MN

Colleagues at St Marys Hospital of Superior

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 97 clinicians in the practice; 12 are shown here.

Other providers in Duluth