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Emergency Medicine

Tara K. Byrne, MD

Works at hospitals in Coldwater, MI · Owosso, MI · Marshall, MI … · Michigan

Summary

Dr. Tara K. Byrne, MD is an emergency medicine doctor at 200 N Madison St, Marshall, MI 49068. Phone: (269) 789-7125. Accepts Medicare assignment. In 2024, Tara K. Byrne had 73 Original Medicare patients and 93 services. NPI 1710275177. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Tara K. Byrne, 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 Tara K. Byrne accept Medicare assignment?
Yes. Medicare's clinician data says Tara K. Byrne 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 Tara K. Byrne see?
In 2024, CMS data shows 73 Original Medicare patients and 93 services for Tara K. Byrne. This counts Original Medicare only and measures volume, not quality.
What is Tara K. Byrne's NPI number?
1710275177. 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 Tara K. Byrne, 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 patients73
Services billed to Medicare93
Different services or procedures11
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Emergency department visit with high level of medical decision making (99285)34 services
  2. Emergency department visit with moderate level of medical decision making (99284)25 services
  3. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)16 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%
  • Ischemic heart disease47%
  • Arthritis42%
  • Diabetes41%
  • Heart failure38%

Hospitals where Tara K. Byrne works

Medicare's Facility Affiliation Data lists Tara K. Byrne 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.

  • Insight Hospital and Medical Center ColdwaterColdwater, MI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 230022
  • Memorial HealthcareOwosso, MI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 230121
  • Oaklawn HospitalMarshall, MI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 230217
  • Sturgis HospitalSturgis, MI · Rural Emergency Hospital · closed, according to its website · CCN 230779

Practice locations

Addresses where Tara K. Byrne is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Tara K. Byrne as a member of these groups (CMS data updated October 2, 2026).

  • Vituity-Michigan Health Services PC56 clinicians in the group
  • Professional Emergency Care PC21 clinicians in the group
  • Sturgis Hospital Inc16 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Michigan →

Other emergency medicine doctors in Marshall

Clinicians with the same Medicare primary specialty in Marshall, MI — not a recommendation.

All emergency medicine doctors in Marshall →

Other clinicians in Vituity-Michigan Health Services PC

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

Clinician information

CredentialMD
Graduation year2011 (15 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1710275177
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