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

Jeffrey Macewen, DO

Individual provider Family Medicine Physician · NPI 1609404714

Jeffrey Macewen, DO is a Family Practice in Choteau, Montana. Qualified in 2020, 6 years ago. Practices with Teton Medical Center, a 10-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Montana and Washington.

Years since qualifying
6
Licensed in
MT, WA
In the registry since
2020
Specialties on file
2
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.

See every abbreviation used in this directory →

Practice location Address checks out

915 4th St NW
Choteau, MT 59422-9123
Phone: (406) 466-6085
Show map & directions

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

Additional practice locations (1)

  • 710 11th St N, Columbus, MT 59019-7215 — (406) 322-1000

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 128516 (MT)
Family Medicine Physician Taxonomy 207Q00000X · Licence 61329456 (WA)

Record details

NPI number1609404714
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 1, 2020
Last updated in NPPESApril 16, 2025
Certification dateApril 16, 2025
Mailing addressPo Box 5096, Great Falls, MT 59403-5096

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Teton Medical Center — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Choteau