Ying Shan Li, PA

Medicare activity in 2024

Official CMS public-use data for Ying Shan Li, 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. Replacement of knee joint, both sides of knee (27447)86 services
2. Replacement of thigh bone and hip joint with prosthesis (27130)40 services
3. Telephone medical discussion with physician, 21-30 minutes (99443)34 services
4. Prosthetic repair of shoulder joint, total shoulder (23472)11 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%
• Arthritis75%
• High blood pressure69%
• Ischemic heart disease27%
• Diabetes24%
• Anxiety21%

Hospitals where Ying Shan Li works

Medicare's Facility Affiliation Data lists Ying Shan Li 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.

• Cedars-Sinai Medical CenterLos Angeles, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050625

Practice locations

Addresses where Ying Shan Li is enrolled with Medicare (CMS data updated October 2, 2026).

• 8635 W 3rd St, Suite 465wLos Angeles, CA 90048 (310) 423‑0674
• 8700 Beverly BlvdWest Hollywood, CA 90048
• 8723 Alden Dr, Suite 260Los Angeles, CA 90048 (310) 248‑8299
• 8737 Beverly Blvd, Suite 303West Hollywood, CA 90048 (310) 659‑6889

Group practices

Medicare enrollment lists Ying Shan Li as a member of this group (CMS data updated October 2, 2026).

• Cedars-Sinai Medical Care Foundation1,692 clinicians in the group

Specialties

• Physician Assistantprimary

Find other clinicians: Physician Assistant, California →

Other physician assistants in Los Angeles

Clinicians with the same Medicare primary specialty in Los Angeles, CA — not a recommendation.

• Gina B. Kim, PA
• Nour Shahab, PA
• Judy N. Justus, PA
• Jessica A. Marine, PA
• Jessica Thwaite, PA
• Benjamin F. Chow, PA
• Jenese J. Silva
• Paul J. Nowak, PA

All physician assistants in Los Angeles →

Other clinicians in Cedars-Sinai Medical Care Foundation

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

• Andrei V. Kopylov, MD
• Tina N. Vajdi, MD
• Nishant J. Modi, MD
• Nader M. Soliman, MD
• Gowthamram Rajaprabhakaran, DO
• Ji Young Lee, 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