Clinicians affiliated with Southbay Critical Care A Medical Partnership

12 clinicians on file with this group · most practice in Los Angeles-Long Beach-Anaheim, CA · PAC ID 4284005216

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

11 clinicians affiliated with Southbay Critical Care A Medical Partnership are in the 2024 Medicare Part B data, 11 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 · Critical Care (Intensivists) (5) · Internal Medicine (3) · Pulmonary Disease (2) · Emergency Medicine (1)

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

Clinicians affiliated with Southbay Critical Care A Medical Partnership, 2024

Alphabetical by last name; 11.

NameSpecialtyCity
Antonio Bonet, MDInternal MedicineTorrance, CA
Simon Chi, DOEmergency MedicineTorrance, CA
Amir K Ghiassi, M.D.Critical Care (Intensivists)Orange, CA
Shahid J Hayat, M.D.Critical Care (Intensivists)Orange, CA
Caleb Hsieh, M.D.Internal MedicineTorrance, CA
Ameeta Kharbanda, M.D.Critical Care (Intensivists)Cupertino, CA
Aditya A Kotecha, M.D.Pulmonary DiseaseTorrance, CA
Clair L Lakkis, M.D.Critical Care (Intensivists)Houston, TX
Cole Liberator, M. D.Pulmonary DiseaseTorrance, CA
Joseph C Preston, M.D.Critical Care (Intensivists)Orange, CA
Donna M Varela, M.D.Internal MedicineTorrance, 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