Raul J. Rosenthal, MD

Medicare activity in 2024

Official CMS public-use data for Raul J. Rosenthal, 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. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)80 services
2. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)65 services
3. Repair of hernia of muscle at esophagus and stomach using an endoscope (43281)20 services
4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)20 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 blood pressure75%
• High cholesterol75%
• Arthritis52%
• Ischemic heart disease40%
• Diabetes34%
• Anxiety30%

Hospitals where Raul J. Rosenthal works

Medicare's Facility Affiliation Data lists Raul J. Rosenthal 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.

• Ronald Reagan UCLA Medical CenterLos Angeles, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050262
• Santa Monica - UCLA Medical Center & Orthopaedic HospitalSanta Monica, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050112

Practice locations

Addresses where Raul J. Rosenthal is enrolled with Medicare (CMS data updated October 2, 2026).

• 100 Medical Plaza, Suite 310Los Angeles, CA 90095 (310) 267‑7838
• 1260 15th St, Suite 1200Santa Monica, CA 90404 (310) 451‑8751
• 757 Westwood Plz, Fl 7Los Angeles, CA 90095 (310) 825‑9111

Group practices

Medicare enrollment lists Raul J. Rosenthal as a member of this group (CMS data updated October 2, 2026).

• UCLA Associated General Surgeons46 clinicians in the group

Specialties

• General Surgeryprimary

Find other General Surgery doctors in California →

Other general surgeons in Los Angeles

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

• Hans-Peter Boksberger, MD
• Sheilah Clayton, MD
• Catherine M. Donat, MD
• Luke R. Putnam, MD
• Jay A. Yelon, MD
• Marudeen Aivaz, MD
• Sean Fischer, MD
• Dennis R. Holmes, MD

All general surgeons in Los Angeles →

Other clinicians in UCLA Associated General Surgeons

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

• Charles F. Chandler, MD
• Michael W. Robinson Ii, MD
• Masha J. Livhits, MD
• Kyle A. Zanocco, MD
• Oscar Hines, MD
• Edward H. Livingston, 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