Shireen S. Nouri, MD

Medicare activity in 2024

Official CMS public-use data for Shireen S. Nouri, 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. Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)26 services
2. Insertion of artery tube for blood sampling or infusion through skin (36620)20 services
3. Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)19 services
4. Anesthesia for procedure for total knee joint replacement (01402)16 services
5. Anesthesia for procedure to assess heart electrical activity (00537)15 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%
• Arthritis66%
• Ischemic heart disease48%
• Diabetes32%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)32%

Hospitals where Shireen S. Nouri works

Medicare's Facility Affiliation Data lists Shireen S. Nouri 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.

• Saint John's Health CenterSanta Monica, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050290
• 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 Shireen S. Nouri is enrolled with Medicare (CMS data updated October 2, 2026).

• 100 Moody Ct, Suite 200Thousand Oaks, CA 91360 (805) 418‑3500
• 1225 15th StSanta Monica, CA 90404 (310) 319‑1234
• 1301 20th St, Suite 140Santa Monica, CA 90404 (310) 586‑1905
• 2121 Wilshire Blvd, Suite 201Santa Monica, CA 90403 (310) 576‑7267

Group practices

Medicare enrollment lists Shireen S. Nouri as a member of these groups (CMS data updated October 2, 2026).

• Regents of the University of California236 clinicians in the group
• Bayside Anesthesia Medical Group46 clinicians in the group

Specialties

• Anesthesiologyprimary
• Pain Managementalso

Find other Anesthesiology doctors in California →

Other anesthesiologists in Thousand Oaks

Clinicians with the same Medicare primary specialty in Thousand Oaks, CA — not a recommendation.

• Lindsay A. Brown, MD
• Ryan H. Bakhit, DO
• Andrew Cannon, MD
• Yaser M. Rad, MD
• Nishita V. Lockwood, MD
• Michael K. Jefferson, MD
• Abigail Wang, MD
• Jonathan A. Dahan, MD

All anesthesiologists in Thousand Oaks →

Other clinicians in Regents of the University of California

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

• Lindsay A. Brown, MD
• Ryan H. Bakhit, DO
• Amran K. Asadi, MD
• Alexander J. Rodriguez, MD
• Cesar Rivera, CNA
• David W. Boldt, 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