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Emergency Medicine

Christina N. Bruns, MD

Works at hospitals in Chelsea, MI · Michigan

Summary

Dr. Christina N. Bruns, MD is an emergency medicine doctor at 775 S Main St, Chelsea, MI 48118. Phone: (954) 939-5000. Accepts Medicare assignment. In 2024, Christina N. Bruns had 311 Original Medicare patients and 441 services. NPI 1821116773. 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: Emergency medicine doctor (Medicare lists Emergency Medicine)
  • Address: 775 S Main St, Chelsea, MI 48118 · Directions
  • Phone: (954) 939‑5000
  • Medicare: Accepts Medicare assignment
  • Hospital: Chelsea Hospital
  • Group practice: Epmg of Michigan PC
  • Medical school: University Of Cincinnati College Of Medicine · graduated 2004 (22 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Christina N. Bruns, 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 Christina N. Bruns accept Medicare assignment?
Yes. Medicare's clinician data says Christina N. Bruns 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 Christina N. Bruns see?
In 2024, CMS data shows 311 Original Medicare patients and 441 services for Christina N. Bruns. This counts Original Medicare only and measures volume, not quality.
What is Christina N. Bruns's NPI number?
1821116773. 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 Christina N. Bruns, 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 patients311
Services billed to Medicare441
Different services or procedures45
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Emergency department visit with high level of medical decision making (99285)172 services
  2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)67 services
  3. Emergency department visit with moderate level of medical decision making (99284)61 services
  4. Critical care, first 30-74 minutes (99291)19 services
  5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)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 blood pressure74%
  • High cholesterol68%
  • Arthritis51%
  • Ischemic heart disease35%
  • Depression32%
  • Chronic kidney disease32%

Hospitals where Christina N. Bruns works

Medicare's Facility Affiliation Data lists Christina N. Bruns 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.

  • Chelsea HospitalChelsea, MI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 230259

Practice locations

Addresses where Christina N. Bruns is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Christina N. Bruns as a member of this group (CMS data updated October 2, 2026).

  • Epmg of Michigan PC113 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Michigan →

Other emergency medicine doctors in Chelsea

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

All emergency medicine doctors in Chelsea →

Other clinicians in Epmg of Michigan PC

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

Clinician information

CredentialMD
Medical schoolUniversity Of Cincinnati College Of Medicine
Graduation year2004 (22 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1821116773
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