Clinicians affiliated with Fountain Valley Group Services PC

18 clinicians on file with this group · most practice in Riverside-San Bernardino-Ontario, CA · PAC ID 9931427382

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

14 clinicians affiliated with Fountain Valley Group Services PC are in the 2024 Medicare Part B data, 13 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 · Internal Medicine (7) · Family Practice (3) · Critical Care (Intensivists) (1) · Hospitalist (1) · Physician Assistant (1) · Pulmonary Disease (1)

Specialty links go to the specialty in Riverside-San Bernardino-Ontario, CA.

Clinicians affiliated with Fountain Valley Group Services PC, 2024

Alphabetical by last name; 14.

NameSpecialtyCity
Nasrollah Ahmadpour, M.D.Critical Care (Intensivists)San Diego, CA
Jahanzeb AshrafHospitalistHemet, CA
Emad D Bishay, M.D.Internal MedicineOceanside, CA
Jose Candelario, M.D.Family PracticePalm Springs, CA
Julius Dang, M.D.Family PracticeSan Diego, CA
Juvy Escalante, PAPhysician AssistantKingman, AZ
Carolin A Girgis, M.D.Internal MedicineLos Angeles, CA
Tauseef Haider, MDFamily PracticeBakersfield, CA
Neerja Kaul, MDInternal MedicinePalm Springs, CA
Sergii Khodakivskyi, MDInternal MedicinePalm Springs, CA
James P Lawrence, M.D.Pulmonary DiseaseBullhead City, AZ
Sam Y Lin, M.D.Internal MedicineLa Quinta, CA
Arek Touloumdjian, MDInternal MedicineRancho Mirage, CA
Gholam R Zadeii, M.D.Internal MedicineRancho Mirage, 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