Mark J. Favot, MD

Medicare activity in 2024

Official CMS public-use data for Mark J. Favot, 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)83 services
2. Emergency department visit with moderate level of medical decision making (99284)53 services
3. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)51 services
4. Critical care, first 30-74 minutes (99291)13 services
5. Emergency department visit with low level of medical decision making (99283)12 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 cholesterol59%
• Anxiety52%
• Diabetes50%
• Arthritis43%
• Depression40%

Hospitals where Mark J. Favot works

Medicare's Facility Affiliation Data lists Mark J. Favot 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.

• Beacon AlleganAllegan, MI · Critical Access Hospital · Emergency services: listed by Medicare · CCN 231328
• Detroit Receiving HospitalDetroit, MI · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 230273

Practice locations

Addresses where Mark J. Favot is enrolled with Medicare (CMS data updated October 2, 2026).

• 555 Linn StAllegan, MI 49010 (269) 673‑8424

Group practices

Medicare enrollment lists Mark J. Favot as a member of this group (CMS data updated October 2, 2026).

• Vituity-Michigan Health Services PC56 clinicians in the group

Specialties

• Emergency Medicineprimary

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.

• James M. Keller Iii, DO
• Megan Bonanni, MD
• Kristofer Montoya, MD
• Igor D. Middlebrook, DO
• Marwa Ayyash, MD
• Lance K. Freeman, MD
• Sevan Misirliyan, MD
• Brett R. Todd, MD

All emergency medicine doctors in Michigan →

Other clinicians in Vituity-Michigan Health Services PC

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

• Adam Foster, DO
• Rachel L. Polinski, DO
• Christine Carline, DO
• Nava Kendall, MD
• Joshua D. Mastenbrook, MD
• Olen Netteburg, MD

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