Gayane Tumyan, MD

Hospitals where Gayane Tumyan works

Medicare's Facility Affiliation Data lists Gayane Tumyan 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.

• Texas Health Huguley Hospital Fort Worth SouthFort Worth, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450677
• UT of Texas Southwestern University Hospital - William P. Clements Jr.Dallas, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450044

Practice locations

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

• 5323 Harry Hines BlvdDallas, TX 75390 (214) 645‑8800
• 600 S Main StFort Worth, TX 76104 (817) 882‑2400

Group practices

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

• University of Texas Southwestern Medical Center at Dallas3,187 clinicians in the group

Specialties

• Endocrinologyprimary

Find other Endocrinology doctors in Texas →

Other endocrinologists in Dallas

Clinicians with the same Medicare primary specialty in Dallas, TX — not a recommendation.

• Rajiv Dattatreya, MD
• Jeffrey Zigman, MD
• Ildiko Lingvay, MD
• Marconi Abreu, MD
• Heidi C. Shea, MD
• Peter E. Bressler, MD
• Peter Gerhard C. Zechner, MD
• Jorge E. Mosquera Izurieta, MD

All endocrinologists in Dallas →

Other clinicians in University of Texas Southwestern Medical Center at Dallas

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

• Brianna Saadat, MD
• Steven P. Rowe, MD
• Gagandeep K. Zaveri, PA
• Jennifer G. Veltkamp, MD
• Christian B. Lobue
• Berenice A. Bisong, CNA

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