Clinicians affiliated with Uc Regents

93 clinicians on file with this group · most practice in Los Angeles-Long Beach-Anaheim, CA · PAC ID 4587568829

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

18 clinicians affiliated with Uc Regents are in the 2024 Medicare Part B data, 18 of them physicians. Data years with affiliated clinicians: 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · Pediatric Medicine (9) · Allergy/ Immunology (2) · Neurology (2) · Gastroenterology (1) · Hospitalist (1) · Internal Medicine (1) · Pathology (1) · Rheumatology (1)

Specialty links go to the specialty in Los Angeles-Long Beach-Anaheim, CA.

Clinicians affiliated with Uc Regents, 2024

Alphabetical by last name; 18.

NameSpecialtyCity
Martin M Anderson, M.D. MPHPediatric MedicinePanorama City, CA
Christine M Bui, M.D.HospitalistLos Angeles, CA
Sulagna C Chakraburty Saitta, M.D., PH.D.PathologySanta Monica, CA
Vivian Y Chang, M.D.Pediatric MedicineLos Angeles, CA
Adam J DarbyNeurologyLos Angeles, CA
Maria I Garcia-Lloret, M.D.Allergy/ ImmunologyLos Angeles, CA
Joshua Kamins, M.D.NeurologyLos Angeles, CA
Nicola Longo, MDPediatric MedicineLos Angeles, CA
Julian A Martinez, M.D.Pediatric MedicineLos Angeles, CA
Jeremy P Moore, M.D.Pediatric MedicineLos Angeles, CA
Jose A Morales Corado, MDPediatric MedicineNew York, NY
Bianca E Russell, M.D.Pediatric MedicineLos Angeles, CA
Faysal G Saab, M.D.Internal MedicineLos Angeles, CA
Isidro B Salusky, M.D.Pediatric MedicineLos Angeles, CA
Kevin M Shannon, M.D.Pediatric MedicineLos Angeles, CA
Raffi Tachdjian, M.D.Allergy/ ImmunologySanta Monica, CA
Robert S Venick, M.D.GastroenterologyLos Angeles, CA
John P Whelan, MD PHDRheumatologySanta Monica, CA

Practice locations

Listed practice locations in California.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations