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Anesthesiology

Amy K. Mouat-Hunter, MD

Works at hospitals in Billings, MT · Bozeman, MT · Montana

Summary

Dr. Amy K. Mouat-Hunter, MD is an anesthesiologist at 925 Highland Blvd, Suite 1180, Bozeman, MT 59715. Phone: (406) 587-8631. Accepts Medicare assignment. In 2024, Amy K. Mouat-Hunter had 125 Original Medicare patients and 130 services. NPI 1215958921. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Anesthesiologist (Medicare lists Anesthesiology)
  • Address: 925 Highland Blvd, Suite 1180, Bozeman, MT 59715 · Directions (1 more location)
  • Phone: (406) 587‑8631
  • Medicare: Accepts Medicare assignment
  • Hospitals: Billings Clinic Hospital, Bozeman Health Deaconess Hospital
  • Group practice: Bozeman Health Deaconess Hospital (+1 more)
  • Medical school: University Of Washington School Of Medicine · graduated 2001 (25 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Amy K. Mouat-Hunter, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Amy K. Mouat-Hunter accept Medicare assignment?
Yes. Medicare's clinician data says Amy K. Mouat-Hunter accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Amy K. Mouat-Hunter see?
In 2024, CMS data shows 125 Original Medicare patients and 130 services for Amy K. Mouat-Hunter. This counts Original Medicare only and measures volume, not quality.
What is Amy K. Mouat-Hunter's NPI number?
1215958921. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Amy K. Mouat-Hunter, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients125
Services billed to Medicare130
Different services or procedures21
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Anesthesia for lens surgery (00142)66 services
  2. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)18 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol59%
  • High blood pressure53%
  • Arthritis45%
  • Osteoporosis18%
  • Ischemic heart disease17%
  • Diabetes14%

Hospitals where Amy K. Mouat-Hunter works

Medicare's Facility Affiliation Data lists Amy K. Mouat-Hunter at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Amy K. Mouat-Hunter is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Amy K. Mouat-Hunter as a member of these groups (CMS data updated October 2, 2026).

  • Bozeman Health Deaconess Hospital320 clinicians in the group
  • Gallatin Valley Anesthesia Associates PC35 clinicians in the group

Specialties

Find other Anesthesiology doctors in Montana →

Other anesthesiologists in Bozeman

Clinicians with the same Medicare primary specialty in Bozeman, MT — not a recommendation.

All anesthesiologists in Bozeman →

Other clinicians in Bozeman Health Deaconess Hospital

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of Washington School Of Medicine
Graduation year2001 (25 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1215958921
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians