Costandinos Tsagaratos, DO

Medicare activity in 2024

Official CMS public-use data for Costandinos Tsagaratos, 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)458 services
2. Critical care, first 30-74 minutes (99291)123 services
3. Emergency department visit with moderate level of medical decision making (99284)106 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 cholesterol75%
• Arthritis62%
• Ischemic heart disease50%
• Chronic kidney disease44%
• Diabetes43%

Hospitals where Costandinos Tsagaratos works

Medicare's Facility Affiliation Data lists Costandinos Tsagaratos 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.

• Ascension River District HospitalEast China, MI · Acute Care Hospital · closed, according to its website · CCN 230241
• Henry Ford Health Warren HospitalWarren, MI · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 230195
• Henry Ford Macomb HospitalClinton Township, MI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 230047

Practice locations

Addresses where Costandinos Tsagaratos is enrolled with Medicare (CMS data updated October 2, 2026).

• 11800 E 12 Mile RdWarren, MI 48093 (586) 573‑5000
• 15855 19 Mile RdClinton Township, MI 48038 (586) 263‑2601
• 16001 W 9 Mile RdSouthfield, MI 48075 (248) 849‑3331

Group practices

Medicare enrollment lists Costandinos Tsagaratos as a member of this group (CMS data updated October 2, 2026).

• Independent Emergency Physicians PC205 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in Michigan →

Other emergency medicine doctors in Warren

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

• Kyle Smola, MD
• Stephanie A. Goike, MD
• Rami Khoury, MD
• Robert B. Cohen, MD
• Ryan Saab, MD
• Jacob C. Hague, DO
• Farjana Alam, MD
• Amanda-Lynn Marshall, MD

All emergency medicine doctors in Warren →

Other clinicians in Independent Emergency Physicians PC

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

• Stacy A. Ferrell, DO
• James E. Bishop, MD
• Luke T. Hessburg, MD
• David G. Morrison Iii
• Robert J. Edwards, MD
• Sheldon H. Rose, 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