Clinicians affiliated with Beach Emergency Medical Associates

15 clinicians on file with this group · most practice in Los Angeles-Long Beach-Anaheim, CA · PAC ID 8123120078

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

15 clinicians affiliated with Beach Emergency Medical Associates are in the 2024 Medicare Part B data, 15 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 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 · Emergency Medicine (14) · Internal Medicine (1)

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

Clinicians affiliated with Beach Emergency Medical Associates, 2024

Alphabetical by last name; 15.

NameSpecialtyCity
Krishan S Chaddha, DOEmergency MedicineRancho Mirage, CA
Meera Chopra, D.OEmergency MedicineLewisville, TX
Thao DO, D.O.Emergency MedicinePlacentia, CA
Matthew A Dugard, M.D.Internal MedicineBethesda, MD
Christopher Karrumi, M.D.Emergency MedicineDetroit, MI
Ashok K Madahar, M.D.Emergency MedicineChino, CA
Michael Maruska, D.O.Emergency MedicineHuntington Beach, CA
Anh Vu H Nguyen, MDEmergency MedicineBakersfield, CA
Ronald T Nguyen, DOEmergency MedicineBronx, NY
Jessica Rendin, MDEmergency MedicineHuntington Beach, CA
Randall RollEmergency MedicineHuntington Beach, CA
Alan Rupp, DOEmergency MedicineClinton Township, MI
Alireza Shoja, M.D.Emergency MedicineRedding, CA
Robert Slough, M.D.Emergency MedicineWhittier, CA
Chase Socha, M.D., M.P.H.Emergency MedicineChino, 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