Mary Ashley Q. Liu, MD

Hospitals where Mary Ashley Q. Liu works

Medicare's Facility Affiliation Data lists Mary Ashley Q. Liu 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.

• 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 Mary Ashley Q. Liu is enrolled with Medicare (CMS data updated October 2, 2026).

• 4500 S Lancaster RdDallas, TX 75216 (214) 742‑8387
• 5184 Tex Oak AveDallas, TX 75235 (214) 590‑5601

Group practices

Medicare enrollment lists Mary Ashley Q. Liu 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

• Neurosurgeryprimary

Find other Neurosurgery doctors in Texas →

Other neurosurgeons in Dallas

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

• Joseph E. Beshay, MD
• Richard C. Naftalis, MD
• Brett A. Whittemore, MD
• Scott Connors, MD
• Stephen L. Katzen, MD
• Nimesh H. Patel, MD
• Frank Feigenbaum, MD
• Peter Theiss, MD

All neurosurgeons 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.

• Aqeel K. Kamal, DO
• Anneka Hutton, MD
• Shibandri Das, MD
• Adam C. Yopp, MD
• Smitha R. Vidi, MD
• Dmitri V. Ukraintsev, 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