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; 1,001–1,100 of 1,300.

NameSpecialtyCity
Aidan R Raney, M.D.CardiologyOrange, CA
Kalpana S Rao, M.D.Family PracticeVallejo, CA
Ramya K Rao, MDDermatologyIrvine, CA
Ramesh Rathod, M.D.Interventional CardiologyFullerton, CA
Lingamurthy Ravi, M.D.HospitalistLodi, CA
Amir Behzad Razavi, M.D.Internal MedicineNapa, CA
Alejandra Razo, RDNRegistered Dietitian or Nutrition ProfessionalSanta Ana, CA
Violeta M Recalde, M.D.Family PracticeIrvine, CA
Rupa S Reddy, D.O.DermatologyYorba Linda, CA
Jeffrey D Rediger, M.D.PsychiatrySanta Rosa, CA
Donald E Rediker, M.D.Interventional CardiologyMission Viejo, CA
Todd Reil, MDVascular SurgeryFargo, ND
Crystal L Rene De Cotret, MPAP, PA-CPhysician AssistantLong Beach, CA
Lorelei J Repique Bietz, M.D.CardiologySaint Helena, CA
Kenneth L Rexinger, M.D.Internal MedicineSan Clemente, CA
Courtney Reynolds, MD, PHDInternal MedicineSylmar, CA
John H Rhee, MDDiagnostic RadiologyLos Angeles, CA
David Rhodes, MDFamily PracticeDiamond Bar, CA
Kristin C Rhodes, NPNurse PractitionerTustin, CA
Elie M Richa, M.D.Hematology-OncologyEureka, CA
Denise M Ricigliano, NPNurse PractitionerSalinas, CA
Nanette L Riedeman, PAPhysician AssistantModesto, CA
Lance Rivas, PAPhysician AssistantEureka, CA
Alison Roberts, C.N.M.Certified Nurse MidwifeBerkeley, CA
Shelby C Roberts, MDEmergency MedicinePalm Springs, CA
Eric C Robinson, MDEmergency MedicineEureka, CA
Jordan T Rode, MDEmergency MedicineSalt Lake City, UT
Daniald M Rodrigues, M.D.GastroenterologyMission Viejo, CA
Anastacia L Rodriguez, DOInternal MedicineHesperia, CA
Jesse L Rodriguez, MDInternal MedicinePort Jefferson, NY
William M Rogers, M.D.Emergency MedicineOxford, OH
Payam Rohani, M.D.Internal MedicineMission Hills, CA
Arif M Rohilla, M.D.CardiologyPalm Springs, CA
Michael D RomeroPhysician AssistantNovato, CA
Cecelia Rondou, FNP, CNMCertified Nurse MidwifeSanta Rosa, CA
Gregory P Rosa, MDFamily PracticeSebastopol, CA
Norman J Rosen, M.D.Family PracticeOrange, CA
Courtney A Rotz, M.S.N., N.P.Nurse PractitionerMission Viejo, CA
David A Ruckman, M.D.Internal MedicineFullerton, CA
David J Russell, MDGeneral SurgeryKlamath Falls, OR
Thomas J Rydz, M.D.General SurgeryEureka, CA
Ehsan Safaie-Fard, M.D.Internal MedicineFullerton, CA
William S Sageman, M.D.Internal MedicineEureka, CA
Scott P Sainburg, M.D.GastroenterologyFullerton, CA
Craig A Salcido, M.DObstetrics & GynecologyMission Viejo, CA
Giovanni M Salerno, MDGeneral SurgeryBourbonnais, IL
Mariana V Salerno, MDInternal MedicineSan Diego, CA
Verina Salib, MSN, WHNP-BCNurse PractitionerDiamond Bar, CA
Steven E Saltman, M.D.EndocrinologyFullerton, CA
Sheri Sameni, NPNurse PractitionerMission Viejo, CA
Rama Samoori, D.O.Family PracticeMission Viejo, CA
Daljeet S Samra, M.D.Allergy/ ImmunologyDublin, CA
Rajveer Sangera, DOInterventional CardiologySanta Rosa, CA
Harsharandeep Sanghera, M.D.Internal MedicinePomona, CA
Michael J Santoro, M.D.GastroenterologyMission Viejo, CA
Melanie Santos, M.D.Obstetrics & GynecologyFullerton, CA
Rudy Y Santos, MDInternal MedicineSanta Rosa, CA
Therese G Santos, DOFamily PracticeYorba Linda, CA
Christopher J Saucedo, M.D.Emergency MedicineLa Jolla, CA
Loie G Sauer, M.D.General SurgerySebastopol, CA
Maria L Savitt, MDInternal MedicineMission Viejo, CA
Roger B Scarborough, MDObstetrics & GynecologyNapa, CA
Cindy O Scharfen, M.D.Radiation OncologySanta Rosa, CA
Amelia ScharpPhysician AssistantSanta Rosa, CA
George L Schiffman, M.D.Pulmonary DiseaseMission Viejo, CA
Margaret A Schlatter, MDNeurologyNapa, CA
Brian F Schmidt, M.D.General SurgerySanta Rosa, CA
Theresa Schmitz, P.A.Physician AssistantHidden Valley Lake, CA
James J Schneider, MDGeneral SurgeryPortsmouth, VA
Kelsi Schoenrock, MDFamily PracticeNapa, CA
Matthew Schroeder, MDFamily PracticeOrange, CA
Denise K Schweigert, NP-CNurse PractitionerFoothill Ranch, CA
Walter L Seale, MDCardiologyBoise, ID
Cynthia N Sepulveda, FNP-CNurse PractitionerAnaheim, CA
Biren Shah, M.D.Family PracticeBrea, CA
Nirav H Shah, M.D.NeurologyMemphis, TN
Bashar M Shahatit, M.D.Family PracticeApple Valley, CA
Zahra Shahim, MDInternal MedicineLaguna Niguel, CA
Muhammad A Shakeel, M.D.Internal MedicineMission Viejo, CA
Stewart L Shanfield, M.D.Orthopedic SurgeryFullerton, CA
Mark G Shapiro, MDInternal MedicineSan Diego, CA
Sanjay Sharma, M.D.Hematology-OncologyFullerton, CA
Sharad K Sharma, M.D.Pulmonary DiseaseSanta Rosa, CA
Nicole C Shattuck, DOEmergency MedicineEureka, CA
Brianne P Shea, PAPhysician AssistantSanta Rosa, CA
Arman Sheibanikia, M.DPulmonary DiseaseFullerton, CA
Muhammad A Sheikh, M.DFamily PracticeSmyrna, GA
Paul Shen, MD, MPH, MSFamily PracticeRedding, CA
Matthew E Shepherd, M.D.General SurgeryNapa, CA
Alexey Shereshevsky, M.D.Family PracticeOshkosh, WI
Leslie F Shigemasa, R.D.Registered Dietitian or Nutrition ProfessionalSanta Ana, CA
Renshy Shih, D.O.Internal MedicineOrange, CA
Brian Shin, DOFamily PracticeLaguna Niguel, CA
John H Shin, MDFamily PracticeYorba Linda, CA
Colette K Shiu, MDFamily PracticeYorba Linda, CA
Dane A Shoemaker, N.P.Nurse PractitionerPetaluma, CA
Eddie W Shum, DOFamily PracticeOrange, CA
Angelia Sidarta, D.O.Family PracticeBrea, CA
Yasmin Siddiqi, MDInternal MedicineJohnstown, PA
Gurinder S Sidhu, MDMedical OncologyBrooklyn, NY

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