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

Aaron Michael Maus, MD

Individual provider Internal Medicine Physician · NPI 1083282669

Aaron Michael Maus, MD is an Internal Medicine in Glendive, Montana. Graduated from University of Washington School of Medicine in 2020, 6 years ago. Practices with Gabert Medical Services Inc, a 21-clinician group and accepts Medicare assignment. Licensed in Montana.

Years since qualifying
6
Trained at
University of Washington School of Medicine
Licensed in
MT
In the registry since
2021
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

107 Dilworth St
Glendive, MT 59330-2053
Phone: (406) 345-8901
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 142789 (MT)

Record details

NPI number1083282669
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 11, 2021
Last updated in NPPESAugust 22, 2025
Certification dateAugust 22, 2025
Mailing address107 Dilworth St, Glendive, MT 59330-2053

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2020 (6 years in practice)
Group practice Gabert Medical Services Inc — 21 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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