Clinicians affiliated with Providence Medical Foundation

1,466 clinicians on file with this group · most practice in Los Angeles-Long Beach-Anaheim, CA · PAC ID 8921993205

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

1,300 clinicians affiliated with Providence Medical Foundation are in the 2024 Medicare Part B data, 952 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 (200) · Family Practice (179) · Nurse Practitioner (163) · Physician Assistant (157) · Emergency Medicine (58) · Cardiology (47) · Obstetrics & Gynecology (46) · Hospitalist (42) · General Surgery (39) · Gastroenterology (34) · Hematology-Oncology (25) · Orthopedic Surgery (24) · Anesthesiology (21) · Endocrinology (20) · Pulmonary Disease (20) · Interventional Cardiology (18) · Dermatology (15) · Neurology (15) · Diagnostic Radiology (13) · Critical Care (Intensivists) (12) · Neurosurgery (12) · Rheumatology (11) · Medical Oncology (10) · Urology (10) · Nephrology (8) · Podiatry (8) · Registered Dietitian or Nutrition Professional (8) · Vascular Surgery (8) · Clinical Cardiac Electrophysiology (7) · Physical Medicine and Rehabilitation (7) · Otolaryngology (6) · Radiation Oncology (6) · Certified Nurse Midwife (5) · Plastic and Reconstructive Surgery (5) · Allergy/ Immunology (4) · Infectious Disease (4) · Pain Management (4) · Thoracic Surgery (4) · Licensed Clinical Social Worker (3) · Cardiac Surgery (2) · General Practice (2) · Hospice and Palliative Care (2) · Pediatric Medicine (2) · Psychiatry (2) · Psychologist, Clinical (2) · Advanced Heart Failure and Transplant Cardiology (1) · Chiropractic (1) · Colorectal Surgery (Proctology) (1) · Geriatric Medicine (1) · Hand Surgery (1) · Interventional Pain Management (1) · Micrographic Dermatologic Surgery (1) · Physical Therapist in Private Practice (1) · Preventive Medicine (1) · Undefined Physician type (1)

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

Clinicians affiliated with Providence Medical Foundation, 2024

Alphabetical by last name; 1–100 of 1,300.

NameSpecialtyCity
Lea Dominique M Abadies, PAPhysician AssistantTustin, CA
Sundas Abbas, MDInternal MedicineRichmond Heights, MO
Sonja Abbassi, M.D.Internal MedicineOrange, CA
Abdul S Abdali, M.D.HospitalistFrench Camp, CA
Shenoda Y Abd ElmasehFamily PracticeMission Viejo, CA
Sherwin Abdoli, MDGeneral SurgeryPetaluma, CA
Aladean Abdrabbo, M.D.Internal MedicineOrange, CA
Gloria B Abels, MDInternal MedicineEureka, CA
Katharina Abernethy, PA, PTAPhysician AssistantWindsor, CA
Igor Z Abolnik, MDInfectious DiseaseRureka, CA
Alexandra Abrew, PA-CPhysician AssistantFullerton, CA
Gregory T Ackroyd, M.D.NeurologySanta Rosa, CA
Kimberlee Adams, NPNurse PractitionerEureka, CA
Abhijit A Adhye, M.D.Internal MedicineNapa, CA
Zulhumar Adil, PA-CPhysician AssistantFullerton, CA
Payam Afshar, M.D.Internal MedicineLa Jolla, CA
Yama A Afshar, DO, MPHInternal MedicineLaguna Hills, CA
Johnathan E Agil, MDEmergency MedicineSanta Rosa, CA
Aditya AgrawalEmergency MedicineTemecula, CA
Harsh Agrawal, M.DInterventional CardiologySan Francisco, CA
Ajit S Ahluwalia, MD, MHAInternal MedicineMission Viejo, CA
Naseer Ahmad, M.D.Hematology-OncologyCoon Rapids, MN
Robina Ahmad, MDHospitalistSan Diego, CA
Nusrat Ahsan, M.D.Family PracticeLos Angeles, CA
Fatima Ajaz, M.DPulmonary DiseaseSpokane, WA
Saba Akhtar, M.DInternal MedicineMission Viejo, CA
Hamza Aksu, MDHospitalistBrookline, MA
John J Albertini, MDUrologyEureka, CA
Katherine N Alconcel, D.O.Internal MedicineApple Valley, CA
Katherine Aldrich, NPNurse PractitionerSanta Rosa, CA
Mariam M Ali, DOFamily PracticeBrea, CA
Raed Ali, MDOrthopedic SurgeryFullerton, CA
Umair Ali, MDCritical Care (Intensivists)Jamaica, NY
Amy Alias, MDInternal MedicineFullerton, CA
Jennifer C Alicbusan, FNPNurse PractitionerNapa, CA
Daniel B Allen, MDPlastic and Reconstructive SurgerySan Leandro, CA
Jonathan W Allen, M.D.CardiologySan Leandro, CA
Robert J Allen, M.D.Internal MedicineMontclair, CA
Ihab B Alomari, MDCardiologyMission Viejo, CA
Silvia Alonzo, MS, PA-CPhysician AssistantDiamond Bar, CA
Mujeeb Altaf, MBBS.,MRCP(UK)HospitalistSanta Rosa, CA
Jennifer Altamira, ACNPNurse PractitionerMission Viejo, CA
Deepika AluruAnesthesiologyCarmichael, CA
Eric Amirkhani, PA-CPhysician AssistantSanta Rosa, CA
Anthony A Anagnostou, MDGeneral SurgeryEureka, CA
Athena E Andersen, M.D.Family PracticeOrange, CA
Ian C Anderson, M.D.Hematology-OncologySanta Rosa, CA
Jacqueline AndersonNurse PractitionerSanta Rosa, CA
Jonathan Anderson, MDFamily PracticeFullerton, CA
Nathan S Anderson, M.D.CardiologyTravis Afb, CA
Christopher Aou, DOFamily PracticeFullerton, CA
Tali H Arik, MDInternal MedicineRedding, CA
Nancy Armanious, MDFamily PracticeFoothill Ranch, CA
Catherine O Artoun, D.O.Obstetrics & GynecologyOrange, CA
Fouzia Asif, MDFamily PracticeBrea, CA
Amir Asifuddin, M.D.HospitalistRiverside, CA
Paul E Assaad, MDInternal MedicineLos Angeles, CA
Chan M Aung, M.D.Internal MedicinePomona, CA
Su Lat Aung, MDHospitalistStaten Island, NY
Tiffany J Avila Powell, MDNeurosurgeryEureka, CA
Jennifer Avise, MDVascular SurgeryPleasanton, CA
Nicole Awad, M.D.Family PracticeOrange, CA
Habib Azad, M.D.NephrologyMission Viejo, CA
Masis Babajanian, M.D.CardiologySanta Rosa, CA
Cody L Bach, FNP-BCNurse PractitionerBroomfield, CO
Lian Bach, D.O.Family PracticeSanta Ana, CA
Patrick BachouraFamily PracticeWhittier, CA
Anina D Bacon, PA-CPhysician AssistantFresno, CA
Bahman Badie, M.D.Internal MedicineMission Viejo, CA
Mehrnaz Badie, M.D.Internal MedicineMission Viejo, CA
Anthony Bae, M.D.Internal MedicineYorba Linda, CA
Wanjun Bae, M.D.GastroenterologyMission Viejo, CA
Thomas S Bailey, MDObstetrics & GynecologyMission Viejo, CA
Erum I Bajwa, M.D,CardiologyOrange, CA
Kevin V Balar, M.D.Internal MedicineFullerton, CA
Alex A Balekian, M.D.Pulmonary DiseaseDaly City, CA
Monica J Ball-Zondervan, M.D.Family PracticeSanta Ana, CA
Ali Banaie, M.D.GastroenterologyLa Mesa, CA
Amit Banerjee, M.D.Family PracticePico Rivera, CA
Mahnaz Baradar, N.P.Nurse PractitionerOrange, CA
Gregory Barkdull, MDOtolaryngologyEureka, CA
Lance B Barlas, M.D.General SurgeryPetaluma, CA
Joseph E Barrera, M.D.EndocrinologyMission Viejo, CA
Edward B Barrows, MDUrologyMedford, OR
Angela P Basen, MDInternal MedicineLaguna Hills, CA
Seyedeh Maryam Bashiri, M.D.Family PracticePine Bluff, AR
William Batty, M.D.Internal MedicineFullerton, CA
Stacy J Bax, MDAnesthesiologyChico, CA
Nolan Bayen, M.D.Family PracticeSacramento, CA
Herbert C Bazron, MDInternal MedicineNapa, CA
Yoko T Bean, M.D.Obstetrics & GynecologyLos Angeles, CA
Asad J Bedran, D.OFamily PracticeWest Hollywood, CA
Joshua P Beirne, M.D.GastroenterologySanta Rosa, CA
Eric J Bell, PA-CPhysician AssistantClearlake, CA
Justine A Bello, M.D.Family PracticeLaguna Niguel, CA
Eric O Benner, M.D.Internal MedicineMission Viejo, CA
Frederick S Bennett, M.D.Orthopedic SurgerySanta Rosa, CA
Benjamin Bernstein, M.D.UrologyNew Albany, MS
Mara Bertoli, NP-CNurse PractitionerSanta Rosa, CA
Carla D Betters, NPNurse PractitionerFullerton, 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