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Emergency Medicine

Brittany M. Garza, DO

Works at hospitals in Saginaw, MI · Bay City, MI · Lansing, MI … · Michigan

Summary

Dr. Brittany M. Garza, DO is an emergency medicine doctor at 1002 E M 21, 100 Memorial Healthcare Urgent Care Owosso, Owosso, MI 48867. Phone: (989) 720-5400. Accepts Medicare assignment. NPI 1861135055. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Emergency medicine doctor (Medicare lists Emergency Medicine)
  • Address: 1002 E M 21, 100 Memorial Healthcare Urgent Care Owosso, Owosso, MI 48867 · Directions (8 more locations)
  • Phone: (989) 720‑5400
  • Medicare: Accepts Medicare assignment
  • Hospitals: Covenant Medical Center, McLaren Bay Region, McLaren Greater Lansing and 1 more
  • Group practice: Covenant Medical Center, Inc. (+2 more)
  • Medical school: Central Michigan College Of Medicine · graduated 2025 (1 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Brittany M. Garza, 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 Brittany M. Garza accept Medicare assignment?
Yes. Medicare's clinician data says Brittany M. Garza 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.
What is Brittany M. Garza's NPI number?
1861135055. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Brittany M. Garza works

Medicare's Facility Affiliation Data lists Brittany M. Garza 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.

  • Covenant Medical CenterSaginaw, MI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 230070
  • McLaren Bay RegionBay City, MI · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 230041
  • McLaren Greater LansingLansing, MI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 230167
  • Memorial HealthcareOwosso, MI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 230121

Practice locations

Addresses where Brittany M. Garza is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 9; the Medicare profile lists all.

Group practices

Medicare enrollment lists Brittany M. Garza as a member of these groups (CMS data updated October 2, 2026).

  • Covenant Medical Center, Inc.480 clinicians in the group
  • McLaren Hospital Group375 clinicians in the group
  • Memorial Hospital214 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Michigan →

Other emergency medicine doctors in Michigan

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

All emergency medicine doctors in Michigan →

Other clinicians in Covenant Medical Center, Inc.

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

Clinician information

CredentialDO
Medical schoolCentral Michigan College Of Medicine
Graduation year2025 (1 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1861135055
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. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians