Yunxiang Liu, MD

Medicare activity in 2024

Official CMS public-use data for Yunxiang Liu, 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. Photography of content of eyes (92285)277 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)147 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)116 services
4. Exam of visual field with intermediate testing (92082)94 services
5. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)60 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 cholesterol75%
• High blood pressure65%
• Arthritis51%
• Osteoporosis27%
• Diabetes26%
• Ischemic heart disease24%

Hospitals where Yunxiang Liu works

Medicare's Facility Affiliation Data lists Yunxiang 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.

• UC San Diego Health Hillcrest - Hillcrest Medical CenterSan Diego, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050025

Practice locations

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

• 200 W Arbor DrSan Diego, CA 92103 (858) 249‑6753

Group practices

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

• Regents of the University of California2,089 clinicians in the group

Specialties

• Ophthalmologyprimary

Find other Ophthalmology doctors in California →

Other ophthalmologists in San Diego

Clinicians with the same Medicare primary specialty in San Diego, CA — not a recommendation.

• Rebecca R. Lian, MD
• Bobby S. Korn, MD
• Kendra Hong, MD
• Eric J. Linebarger, MD
• Dawn Marie K. De Castro-Marceau, MD
• Gregory I. Ostrow, MD
• Natalie A. Afshari, MD
• Cristiana G. Vasile, MD

All ophthalmologists in San Diego →

Other clinicians in Regents of the University of California

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

• Alexander S. Kim, MD
• Cynthia S. Santillan, MD
• Alvin Alfonso, CNA
• Troy K. Sekimura, MD
• Jolene C. Rudell, MD
• Michael L. Pomerantz, 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