Clinicians affiliated with Capital Hospitalist Medical Group Inc

32 clinicians on file with this group · most practice in Los Angeles-Long Beach-Anaheim, CA · PAC ID 8921308636

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

27 clinicians affiliated with Capital Hospitalist Medical Group Inc are in the 2024 Medicare Part B data, 23 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 (22) · Nurse Practitioner (4) · Critical Care (Intensivists) (1)

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

Clinicians affiliated with Capital Hospitalist Medical Group Inc, 2024

Alphabetical by last name; 27.

NameSpecialtyCity
Michael W Boone, M.D.Emergency MedicineSanta Monica, CA
Christopher S Bowns, M.D.Emergency MedicineBakersfield, CA
Oscar F Casillas, M.D.Emergency MedicineSanta Monica, CA
Sripha O Chan, MDEmergency MedicineLong Beach, CA
Paarul Chandra, M.D.Emergency MedicineLong Beach, CA
Jeffrey P Dayton, M.D.Emergency MedicineSan Pedro, CA
Jason J DebonisEmergency MedicinePacific Palisades, CA
Ryan F Devivo, DOEmergency MedicineSanta Monica, CA
Ciprian C Feier, MDEmergency MedicineBellflower, CA
Peter M Galich, M.D.Emergency MedicineInglewood, CA
Cary W Gallardo, M.D.Emergency MedicineManhattan Beach, CA
Yelena Gelman, D.O.Emergency MedicineLong Beach, CA
Hrant Gevorgian, MD, MPHEmergency MedicineLoma Linda, CA
David J Gutkin, D.O.Emergency MedicineManhattan Beach, CA
Larry T Halem, M.D.Emergency MedicineSanta Monica, CA
Paulyne Therese S JardelezaNurse PractitionerSanta Monica, CA
Isabella Jusay, NPNurse PractitionerLos Angeles, CA
Arash Kohanteb, M.DEmergency MedicineLos Angeles, CA
Monica Kumar, M.D,Emergency MedicineLos Alamitos, CA
Christopher R Major, M.D.Emergency MedicineLos Angeles, CA
Danielle Matthews, NPNurse PractitionerLos Angeles, CA
Robert J Preston, MDCritical Care (Intensivists)Los Angeles, CA
Chanida Sintuu, MDEmergency MedicineLos Alamitos, CA
Samuel J Thurber, MDEmergency MedicineWest Covina, CA
Sandy Valle, NPNurse PractitionerLos Angeles, CA
Heidee D Villanueva, DOEmergency MedicineBaldwin Park, CA
Nathan C Wilkes, M.D.Emergency MedicineLong Beach, 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