Marie A. Dominguez, MD

Medicare activity in 2024

Official CMS public-use data for Marie A. Dominguez, 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.

Most frequent services

1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)54 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)45 services
3. Hospital discharge day management, more than 30 minutes (99239)27 services
4. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)16 services
5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)11 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 blood pressure75%
• High cholesterol71%
• Arthritis51%
• Ischemic heart disease39%
• Depression38%
• Atrial fibrillation37%

Hospitals where Marie A. Dominguez works

Medicare's Facility Affiliation Data lists Marie A. Dominguez 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.

• Frances Mahon Deaconess HospitalGlasgow, MT · Critical Access Hospital · Emergency services: listed by Medicare · CCN 271316

Practice locations

Addresses where Marie A. Dominguez is enrolled with Medicare (CMS data updated October 2, 2026).

• 621 3rd St SGlasgow, MT 59230 (406) 228‑3500

Group practices

Medicare enrollment lists Marie A. Dominguez as a member of this group (CMS data updated October 2, 2026).

• Frances Mahon Deaconess Hospital37 clinicians in the group

Specialties

• Hospitalistprimary
• Family Practicealso

Find other Hospitalist doctors in Montana →

Other hospitalists in Montana

Clinicians with the same Medicare primary specialty in Montana — not a recommendation.

• Kevin Ross, MD
• Mysha Mason, MD
• Arthur Taylor
• Di Wu, MD
• Kirk S. Thorpe, DO
• Alyssa Burkhart, MD
• Mary Hoye, MD
• Michael Kecskes, MD

All hospitalists in Montana →

Other clinicians in Frances Mahon Deaconess Hospital

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

• Nicole Nelson, PA
• Kevin Cahill, MD
• James A. Martin, CP
• Kari L. Wiens, NP
• Keenan N. Kuckler, MD
• Kristina Bengochea

Clinician information

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