Clinicians affiliated with Cep America - Psychiatry PC

93 clinicians on file with this group · most practice in Riverside-San Bernardino-Ontario, CA · PAC ID 0244522159

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

67 clinicians affiliated with Cep America - Psychiatry PC are in the 2024 Medicare Part B data, 56 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 · Psychiatry (56) · Nurse Practitioner (11)

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

Clinicians affiliated with Cep America - Psychiatry PC, 2024

Alphabetical by last name; 67.

NameSpecialtyCity
Nagui Achamallah, M.D.PsychiatryModesto, CA
Miguel A Acuna, MDPsychiatryColton, CA
Jose L Aguilar, M.D.PsychiatryColton, CA
Gal Andres, MDPsychiatryOntario, CA
Bimal D Aujla, M.D.PsychiatryPearl, MS
Christine Joy P Bangalan, FNP, PMHNPNurse PractitionerSacramento, CA
Craig L Beaty, D.OPsychiatryNapa, CA
Alex Chandler, M.D.PsychiatryModesto, CA
Jaimini Chauhan-James, M.D.PsychiatryModesto, CA
Neal R Christopher, DOPsychiatryRedlands, CA
Nancy Chuks-Orji, NPNurse PractitionerAntioch, CA
Emad H Daniel, M.D.PsychiatryCerritos, CA
Edwin Romel S De Leon, M.D.PsychiatryThe Dalles, OR
Raja Dutta, M.D.PsychiatryElk Grove, CA
Adrienne A Fratini, M.D.PsychiatrySan Francisco, CA
Preston C Gentry, MDPsychiatrySalinas, CA
Mehar S Gill, M.D.PsychiatrySan Bernardino, CA
Kathleen M Gilligan, RN, NPNurse PractitionerSan Francisco, CA
Keith L Gordon, M.D.PsychiatryColton, CA
Herbert J Harman, M.D.PsychiatryEmeryville, CA
Naweed Hayat, MDPsychiatryMonterey, CA
Louis E Herzog, NURSE PRACTITIONERNurse PractitionerStockton, CA
Micah Hoffman, MDPsychiatryNapa, CA
Aalamgeer Ibrahim, M.D.PsychiatryEl Centro, CA
Karl Jacobs, M.D.PsychiatryLa Jolla, CA
Erik L Johnson, DOPsychiatrySan Bernardino, CA
Saby Kirpal, FNPNurse PractitionerFresno, CA
Matthew Kubasta, NURSE PRACTITIONERNurse PractitionerConcord, CA
Olukemi A Kuku, DNP, PMHNPNurse PractitionerConcord, CA
Troy L KurzPsychiatrySolana Beach, CA
Donald J Lang, NP-CNurse PractitionerHanford, CA
Cindy M Le, M.D.PsychiatrySan Francisco, CA
Arthur Leitzke, M.D.PsychiatryRiverside, CA
Jessica LuoPsychiatryKennewick, WA
Michael F Massa, M.D.PsychiatryIndio, CA
Edward Maxwell, M.D.PsychiatrySan Francisco, CA
Elizabeth F Metzgar, PMHNP-BCNurse PractitionerConcord, CA
Pranathi Mruthyunjaya, M.D.PsychiatrySanta Cruz, CA
Ameek S Mundi, D.O.PsychiatryDanville, CA
Keith Noonan, D.O.PsychiatrySan Bernardino, CA
Shalin Patel, M.D.PsychiatryRiverside, CA
Jenna Pettus, NPNurse PractitionerSacramento, CA
Anneke M Post, M.D.PsychiatrySan Francisco, CA
Abhishek RaiPsychiatryWoodland, CA
Pallavi Rajput, M.D.PsychiatryCarmichael, CA
Roshanak Ramezani, MD, MSPsychiatryEmeryville, CA
Abishek Reddy, M.D.PsychiatrySan Francisco, CA
Philipp A Sack, M.D.PsychiatryModesto, CA
David R Seigler, M.D.PsychiatryRiverside, CA
Tanuj Sidhartha, MDPsychiatryVallejo, CA
Ravinderjit Singh, MDPsychiatryDiamond Springs, CA
Shailinder Singh, M.D.PsychiatryModesto, CA
Gregory G Sokolov, M.D.PsychiatryWoodland, CA
Lauren StrongwaterNurse PractitionerOakland, CA
Makan Talayeh, M.DPsychiatryLos Angeles, CA
Swati Thacker, MDPsychiatryColton, CA
Anh Tran, DOPsychiatryColton, CA
Quy V Tran, MDPsychiatryColton, CA
Brandon Tresenriter, MDPsychiatrySan Leandro, CA
Khushro B Unwalla, MDPsychiatryColton, CA
Stefan Ursu, M.D., PH.D.PsychiatryRiverside, CA
Austin H Vu, DOPsychiatryColton, CA
Nasratullah Wahidi, MDPsychiatryWoodland, CA
Bryan M Wick, M.D.PsychiatryLoma Linda, CA
Nicole G Williams, MDPsychiatryColton, CA
Jordan A Wong, MDPsychiatryPalo Alto, CA
Serena Wu, MDPsychiatryBerkeley, 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