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

Mariah Walker Bonner, DO

Individual provider Family Medicine Physician · NPI 1962825356

Mariah Walker Bonner, DO is registered under Family Practice in Florence, Montana. Graduated from Western University of Health Sciences College of Dental Med in 2015, 11 years ago. Practices with Partnership Health Center Inc, a 52-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Montana.

Years since qualifying
11
Trained at
Western University of Health Sciences College of Dental Med
Licensed in
MT
In the registry since
2014
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

5549 US Highway 93 N
Florence, MT 59833-6845
Phone: (406) 273-4923
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (2)

  • 401 Railroad St W, Missoula, MT 59802-4109 — (406) 258-4789
  • 104 Rufus Ln, Polson, MT 59860 — (406) 883-2555

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 69131 (MT)

Record details

NPI number1962825356
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJanuary 21, 2014
Last updated in NPPESApril 16, 2021
Certification dateApril 16, 2021

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolWESTERN UNIVERSITY OF HEALTH SCIENCES COLLEGE OF DENTAL MED
Graduated 2015 (11 years in practice)
Group practice Partnership Health Center Inc — 52 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Removal of skin lesions 19 times · 64th percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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 patients404
Services billed 1,697 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

  • Community Medical Center Hospital · Missoula, MT
  • St. Patrick Hospital Hospital · Missoula, MT · listed as St Patrick Hospital Corp
  • Partners In Home Care Inc Home health agency · Missoula, MT · listed as Partners in Home Care, Inc
  • Bitterroot Health - Daly Hospital Hospital · Hamilton, MT
  • Big Sky Home Health Home health agency · Bozeman, MT

Colleagues at Partnership Health Center Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 52 clinicians in the practice; 12 are shown here.

Other providers in Florence