Armen Sanosyan, MD

Hospitals where Armen Sanosyan works

Medicare's Facility Affiliation Data lists Armen Sanosyan 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.

• Barnes Jewish HospitalSaint Louis, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260032
• Christian Hospital NortheastSaint Louis, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260180

Practice locations

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

• 10 Barnes W Dr, 200 Asthma and Allergy Center Wash UnivSt Louis, MO 63141 (314) 996‑8670

Group practices

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

• Washington University3,029 clinicians in the group

Specialties

• Allergy/Immunologyprimary

Find other Allergy/Immunology doctors in Missouri →

Other allergist and immunologists in Missouri

Clinicians with the same Medicare primary specialty in Missouri — not a recommendation.

• Shirley Joo, MD
• Katharine J. Nehme, MD
• Omar Elsayed-Ali, MD
• Zhen Ren, MD
• Cadence A. Kuklinski, DO
• Maya R. Jerath, MD
• Ofer Zimmerman, MD
• Minh Thu N. Le, MD

All allergist and immunologists in Missouri →

Other clinicians in Washington University

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

• Sayel H. Alzraikat, MD
• Deborah J. Lenschow, MD
• Holly H. Kodner, MD
• John F. Dipersio, MD
• Lubika J. Nkashama, MD
• Michael R. Harris, 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