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

Mark R Miles, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1598792384

Mark R Miles, MD is an Obstetrics/Gynecology in Great Falls, Montana. Qualified in 1982, 44 years ago. Practices with Obhg Washington PC, a 38-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Alaska and Montana.

Years since qualifying
44
Licensed in
AK, MT
In the registry since
2006
Specialties on file
3
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

1400 29th St S Ste 101
Great Falls, MT 59405-5316
Phone: (406) 761-7924
Show map & directions

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

Additional practice locations (3)

  • 1875 University Ave S, Fairbanks, AK 99709-4906 — (907) 374-6959
  • 601 1st Ave N, Great Falls, MT 59401-2510 — (406) 454-6973
  • 500 W Broadway St Fl 4bb, Missoula, MT 59802-4008 — (406) 329-5828

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 5161 (MT)
Family Medicine Physician Taxonomy 207Q00000X · Licence 5161 (MT)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 6498 (AK)

Record details

NPI number1598792384
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 27, 2006
Last updated in NPPESDecember 9, 2025
Certification dateDecember 9, 2025

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Group practice Obhg Washington Pc — 38 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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