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

Individual provider Diagnostic Radiology Physician · NPI 1093988040

Dr. Brian Matthew Christenson, MD is a Diagnostic Radiology in Billings, Montana. Graduated from University of Colorado School of Medicine, Denver in 2008, 18 years ago. Practices with Eastern Radiological Associates PC, a 50-clinician group and accepts Medicare assignment. Licensed in Montana.

Years since qualifying
18
Trained at
University of Colorado School of Medicine, Denver
Licensed in
MT
In the registry since
2008
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

1233 N 30th St
Billings, MT 59101-0127
Phone: (406) 237-5491
Fax: (406) 237-5499
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 33661 (MT)

Record details

NPI number1093988040
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 10, 2008
Last updated in NPPESNovember 19, 2014

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
Graduated 2008 (18 years in practice)
Group practice Eastern Radiological Associates Pc — 50 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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