Michele L. McDonnell-Barillas, DO

Medicare activity in 2024

Official CMS public-use data for Michele L. McDonnell-Barillas, 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. Emergency department visit with high level of medical decision making (99285)133 services
2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)92 services
3. Emergency department visit with moderate level of medical decision making (99284)51 services
4. Critical care, first 30-74 minutes (99291)24 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 cholesterol70%
• Arthritis50%
• Anxiety36%
• Ischemic heart disease35%
• Diabetes33%

Hospitals where Michele L. McDonnell-Barillas works

Medicare's Facility Affiliation Data lists Michele L. McDonnell-Barillas 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.

• Elkhart General HospitalElkhart, IN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 150018
• Memorial Hospital of South BendSouth Bend, IN · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 150058
• Three Rivers HealthThree Rivers, MI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: not listed by Medicare · CCN 230015

Practice locations

Addresses where Michele L. McDonnell-Barillas is enrolled with Medicare (CMS data updated October 2, 2026).

• 420 W High StDowagiac, MI 49047 (269) 782‑8681
• 420 W High St, VituityDowagiac, MI 49047 (269) 782‑8681
• 600 E BlvdElkhart, IN 46514 (574) 294‑2621

Group practices

Medicare enrollment lists Michele L. McDonnell-Barillas as a member of these groups (CMS data updated October 2, 2026).

• Cep America LLC1,023 clinicians in the group
• Vituity-Michigan Health Services PC56 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in Michigan →

Other emergency medicine doctors in Dowagiac

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

• Brenda K. Becker, PA
• Nathan J. Whelham, MD
• Timothy R. Trichler Jr., MD
• Thomas G. Weiss, MD
• Leslie Guerrero, MD
• Mark T. Miller, DO
• Chanel O'Brien, DO
• Alexander Brenner

All emergency medicine doctors in Dowagiac →

Other clinicians in Cep America LLC

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

• Adam Kincaid, MD
• Michael Yip, MD
• Brooke S. McDermott, MD
• Atizaz Hussain, MD
• Sachin R. Patel, MD
• Irma Mustafic, PA

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