Yakov M. Mamzhi, MD

Hospitals where Yakov M. Mamzhi works

Medicare's Facility Affiliation Data lists Yakov M. Mamzhi 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.

• Cedar-Sinai Marina del Rey HospitalMarina del Rey, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050740
• 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 Yakov M. Mamzhi is enrolled with Medicare (CMS data updated October 2, 2026).

• 4650 Lincoln BlvdMarina Del Rey, CA 90292 (310) 823‑8911
• 8700 Beverly BlvdWest Hollywood, CA 90048 (310) 423‑3277

Group practices

Medicare enrollment lists Yakov M. Mamzhi as a member of this group (CMS data updated October 2, 2026).

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

Specialties

• Hospitalistprimary

Find other Hospitalist doctors in California →

Other hospitalists in Marina Del Rey

Clinicians with the same Medicare primary specialty in Marina Del Rey, CA — not a recommendation.

• Sherwin Kuo, MD
• Graham C. Treasure, MD
• Sarah F. Blake, DO
• Jay Yuan, MD
• Brandon K. Truong, MD
• Adrienne M. Quinn, MD
• Jonathan Vo, MD
• Stephanie H. Han, MD

All hospitalists in Marina Del Rey →

Other clinicians in Cedars-Sinai Medical Care Foundation

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

• Kelly Tseng, MD
• Yue-Shan L. Yang, MD
• Kevin C. O'Fee, MD
• Phillip T. Gu, MD
• Jessie Lo, MD
• Jeremy D. Rudnick, 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