Pamela A. Chia, MD

Medicare activity in 2024

Official CMS public-use data for Pamela A. Chia, 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. Continuous infusion of anesthetic agent and/or steroid into thigh nerve (femoral nerve) through catheter (64448)39 services
2. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)22 services
3. Anesthesia for other procedure on large bowel using an endoscope (00811)18 services
4. Anesthesia for procedure for total knee joint replacement (01402)18 services
5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)17 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%
• Arthritis75%
• Ischemic heart disease34%
• Anxiety34%
• Depression33%

Hospitals where Pamela A. Chia works

Medicare's Facility Affiliation Data lists Pamela A. Chia 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.

• 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 Pamela A. Chia is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.

• 100 Moody CtThousand Oaks, CA 91360 (805) 418‑3500
• 100 Moody Ct, Suite 200Thousand Oaks, CA 91360 (805) 418‑3500
• 1225 15th StSanta Monica, CA 90404 (310) 319‑1234
• 1245 16th StSanta Monica, CA 90404 (310) 794‑1841
• 1250 16th StSanta Monica, CA 90404 (310) 319‑4000

Group practices

Medicare enrollment lists Pamela A. Chia as a member of this group (CMS data updated October 2, 2026).

• Regents of the University of California236 clinicians in the group

Specialties

• Anesthesiologyprimary

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.

• Shireen S. Nouri, MD
• Lindsay A. Brown, MD
• Ryan H. Bakhit, DO
• Sara M. Navab, MD
• Jeanine E. Naegle, MD
• Kaveh D. Navab, MD
• Xuezhi Dong, MD
• Christopher M. Lee, 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.

• Shireen S. Nouri, MD
• Lindsay A. Brown, MD
• Ryan H. Bakhit, DO
• Cristianna Vallera, MD
• Joseph Meltzer, MD
• Jeanine E. Naegle, 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