Addis Mekonnen, MD

Hospitals where Addis Mekonnen works

Medicare's Facility Affiliation Data lists Addis Mekonnen 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.

• Anderson HospitalMaryville, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140289
• OSF Saint Clare Medical CenterPrinceton, IL · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 141337
• OSF Saint Elizabeth MDL CenterPeru, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140110
• St Johns HospitalSpringfield, IL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 140053
• St Joseph Medical CenterBloomington, IL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 140162

Practice locations

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

• 1 Saint Elizabeth BlvdO Fallon, IL 62269 (618) 234‑2120
• 1100 E Norris DrOttawa, IL 61350 (815) 431‑5380
• 2200 E Washington StBloomington, IL 61701 (309) 662‑5361
• 400 N Caldwell StStaunton, IL 62088 (618) 635‑2200
• 6800 State Route 162Maryville, IL 62062 (618) 288‑5711

Group practices

Medicare enrollment lists Addis Mekonnen as a member of these groups (CMS data updated October 2, 2026).

• 24 on Physicians PC272 clinicians in the group
• Cep America-Illinois Hospitalists, LLP196 clinicians in the group
• Midwest Inpatient Anderson Health Inc46 clinicians in the group

Specialties

• Hospitalistprimary
• Internal Medicinealso

Find other Hospitalist doctors in Illinois →

Other hospitalists in O Fallon

Clinicians with the same Medicare primary specialty in O Fallon, IL — not a recommendation.

• Harirajan Mani, MD
• Dominique C. D'Souza, MD
• Naveen Bondalapati, MD
• Josia N. Henry, MD
• Sameen Kinza, MD
• Adria Jerkovich, MD
• Sarfaraz N. Hyder, MD
• Manideep Duttuluri, MD

All hospitalists in O Fallon →

Other clinicians in 24 on Physicians PC

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

• Imad A. Haddad, MD
• Mansoor S. Ali, MD
• Padma Rekha Koukuntla, MD
• Daniel T. Valancius, MD
• Micaela O. Alcala, DO
• Christopher J. Hanson, 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. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
5. Medicare Care Compare — official Medicare tool to look up clinicians