Clinicians affiliated with Sutter Bay Medical Foundation

3,829 clinicians on file with this group · most practice in San Francisco-Oakland-Fremont, CA · PAC ID 4284538778

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

3,221 clinicians affiliated with Sutter Bay Medical Foundation are in the 2024 Medicare Part B data, 2,407 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 (428) · Family Practice (409) · Physician Assistant (286) · Nurse Practitioner (256) · Diagnostic Radiology (149) · Hospitalist (135) · Obstetrics & Gynecology (133) · Physical Therapist in Private Practice (111) · Emergency Medicine (96) · Anesthesiology (83) · Neurology (77) · Gastroenterology (74) · Cardiology (72) · General Surgery (69) · Dermatology (64) · Endocrinology (49) · Otolaryngology (39) · Urology (38) · Orthopedic Surgery (37) · Hematology-Oncology (36) · Podiatry (32) · Ophthalmology (31) · Psychiatry (30) · Interventional Cardiology (28) · Audiologist (26) · Rheumatology (23) · Optometry (22) · Registered Dietitian or Nutrition Professional (22) · Occupational Therapist in Private Practice (20) · Pulmonary Disease (20) · Clinical Cardiac Electrophysiology (19) · Hospice and Palliative Care (19) · Nephrology (19) · Physical Medicine and Rehabilitation (19) · Allergy/ Immunology (18) · Plastic and Reconstructive Surgery (18) · Radiation Oncology (15) · Critical Care (Intensivists) (14) · Geriatric Medicine (14) · Neurosurgery (14) · Psychologist, Clinical (13) · Licensed Clinical Social Worker (12) · Sports Medicine (12) · Infectious Disease (11) · Hand Surgery (9) · Interventional Radiology (8) · Sleep Medicine (8) · Thoracic Surgery (8) · Advanced Heart Failure and Transplant Cardiology (7) · Surgical Oncology (7) · Vascular Surgery (7) · Certified Nurse Midwife (6) · Gynecological Oncology (6) · Pain Management (6) · Speech Language Pathologist (6) · Micrographic Dermatologic Surgery (5) · Undefined Physician type (5) · General Practice (4) · Pediatric Medicine (3) · Cardiac Surgery (2) · Colorectal Surgery (Proctology) (2) · Interventional Pain Management (2) · Marriage and Family Therapist (2) · Medical Oncology (2) · Addiction Medicine (1) · Hematology (1) · Osteopathic Manipulative Medicine (1) · Preventive Medicine (1)

Specialty links go to the specialty in San Francisco-Oakland-Fremont, CA.

Clinicians affiliated with Sutter Bay Medical Foundation, 2024

Alphabetical by last name; 101–200 of 3,221.

NameSpecialtyCity
Saqib Ansari, MDSleep MedicineCapitola, CA
Diana M Antoniucci, MDEndocrinologySan Francisco, CA
Monika Aplyn, M.D.Critical Care (Intensivists)Saint Louis, MO
Carlos G Arcangeli, MDUrologySanta Cruz, CA
Hannah L Archibald, MDInternal MedicineSan Francisco, CA
Michelle N ArendallNurse PractitionerSan Francisco, CA
Elizabeth M Arias, MDInternal MedicinePalo Alto, CA
Renee A Armstrong, M.D.Family PracticeSanta Rosa, CA
Jorden L Arnett, MDObstetrics & GynecologyPhoenix, AZ
Matthew W Arnold, M.D.NeurologyBerkeley, CA
Inder Darshan K Arora, M.D.PsychiatryMountain View, CA
Sarah T Arron, M.D., PH.D.DermatologyBurlingame, CA
Ali Asghar, MDHospitalistSan Diego, CA
Elise B Asghar, MDSports MedicineSanta Rosa, CA
Rebecca Ashe, MDInternal MedicineSan Carlos, CA
Kerri A Ashling, MDFamily PracticeSan Carlos, CA
Katie C Askew, MDFamily PracticeElk Grove, CA
Anjali Asrani, NPNurse PractitionerSan Francisco, CA
Robert Assibey, M.D.Family PracticeFrench Camp, CA
Karen M Astrachan, RD, CDERegistered Dietitian or Nutrition ProfessionalPalo Alto, CA
Marina M Atala, M.D.Internal MedicineBerkeley, CA
Omeed Atefi, DOFamily PracticeOrinda, CA
Janhavi AthavaleInternal MedicineLos Gatos, CA
Dessie Athens, O.D.OptometryPalo Alto, CA
Nathan Atkinson, MDFamily PracticeAptos, CA
Kevin S Attenhofer, M.D.NeurologyPalm Springs, CA
Vivien Au, D.O.OphthalmologyPasadena, CA
Lauren J Auerbach, MDEmergency MedicineFremont, CA
Diana Aung, M.D.Obstetrics & GynecologySan Jose, CA
Asadullah AwanInternal MedicineSacramento, CA
Nazeela S AwanInternal MedicineSacramento, CA
Estela D Ayala Meyer, M.D.Pulmonary DiseaseMountain View, CA
Kristin Ayer, CNMCertified Nurse MidwifeSanta Cruz, CA
Ahmad S Ayoubi, M.D., M.SFamily PracticeCastro Valley, CA
Sidra Azim, M.D.EndocrinologyMountain View, CA
Nicole E Azurin, R.D.Registered Dietitian or Nutrition ProfessionalPalo Alto, CA
Ania Azziz, M.D.Diagnostic RadiologyMountain View, CA
Denise L Babin, MDFamily PracticeSan Jose, CA
Lilian Babvani, M.D.HospitalistAntioch, CA
Amy Baca, M.D.Internal MedicineSan Francisco, CA
Jyothi Bachwani, M.D.Internal MedicineOrinda, CA
James T Badger, M.D.General SurgeryPalo Alto, CA
Amy N Badger-Asaravala, M.D.OphthalmologyFremont, CA
Sonia L Badheka, D.O.Obstetrics & GynecologyCastro Valley, CA
Neha R Badiyani, PTPhysical Therapist in Private PracticeFremont, CA
Eileen Bae, NPNurse PractitionerMountain View, CA
Esther Bae, DOVascular SurgeryBurlingame, CA
Jason W Bae, MDInternal MedicinePalo Alto, CA
Amy J Baertson, R.DRegistered Dietitian or Nutrition ProfessionalSan Francisco, CA
Runalia Bahar, M.D.GastroenterologySanta Rosa, CA
Lulua Z Bahrainwala, MD, MSFamily PracticeSunnyvale, CA
Yalda Bahrani, FNP-CNurse PractitionerHayward, CA
Tamika E Bailey, MDHospitalistBerkeley, CA
Jassimran S Bainiwal, MDCardiologyDublin, CA
Mandeep Bajwa, M.D.Family PracticeSan Mateo, CA
Benjamin H Bak, MDDiagnostic RadiologyEdina, MN
Catherine Baker, M.D.Family PracticeSan Carlos, CA
Diana B Baker, M.D.Diagnostic RadiologySan Francisco, CA
Brian M BakkeInternal MedicineDublin, CA
Oluwaseyi S Balasire, M.D.Internal MedicineCastro Valley, CA
Gladys Balderama, M.D.Internal MedicineFremont, CA
Erin L Baldwin, MDGeriatric MedicineCamarillo, CA
Katharine Ball, M.D.DermatologySaratoga, CA
Monica A Ball, PA-CPhysician AssistantSanta Cruz, CA
Galina Balon, MDInternal MedicineMountain View, CA
Fatema Balooch, FNP-CNurse PractitionerFremont, CA
Lily E BankasPhysical Therapist in Private PracticeFremont, CA
Sarah BanksPhysical Therapist in Private PracticeSanta Cruz, CA
Ashok Bapat, M.D.Medical OncologyEstero, FL
Sumbella F Baqai, M.D.Internal MedicineTracy, CA
Suzanne Barakat, M.D.Family PracticeSan Francisco, CA
Jerome A Barakos, M.D.Diagnostic RadiologySan Francisco, CA
Kshitija D Barawkar, DPTPhysical Therapist in Private PracticeLos Gatos, CA
Nobl Barazangi, M.D.NeurologySan Francisco, CA
Barbara Bargetto, PTPhysical Therapist in Private PracticeSanta Cruz, CA
Caroline S Barichievich, MS, PTPhysical Therapist in Private PracticeSanta Rosa, CA
Rebecca C Barker, MDInternal MedicineScotts Valley, CA
Kirsten Barnes, MDFamily PracticeSanta Cruz, CA
Ari D Baron, M.D.Hematology-OncologySan Francisco, CA
Mohsin Barra, M.D.Internal MedicineAntioch, CA
Theresa L BarrerasLicensed Clinical Social WorkerSoquel, CA
Andrew J Barrow, MD, PHDInterventional RadiologyHouston, TX
Frederick Bartholomew, MDDermatologyBurlingame, CA
Steven Bartis, DPMPodiatryFremont, CA
Tara C Bartlett, DOObstetrics & GynecologySanta Rosa, CA
Ario Barzin, M.D,Plastic and Reconstructive SurgeryFremont, CA
Danit Bar Ziv, MDPsychiatrySanta Cruz, CA
Jennifer R Basarab-Tung, MDAnesthesiologyStanford, CA
William BassettPulmonary DiseasePalo Alto, CA
Oscar A Batista, M.D.GastroenterologySalt Lake City, UT
Aparna Batlapenumarthy, MDInternal MedicineSunnyvale, CA
Laura A Battle, M.D.Hospice and Palliative CareOakland, CA
Kevin D Bauer, M.D.CardiologyFremont, CA
Sonja Bauer, PTPhysical Therapist in Private PracticeDublin, CA
Dirk Baumann, M.D.Vascular SurgeryBurlingame, CA
Julie K Baur, DOFamily PracticeRocklin, CA
Kurt N Bausback, MDInterventional CardiologySan Jose, CA
Blaise W Baxter, MDInterventional RadiologySan Francisco, CA
Hernan A Bazan, M.D.Vascular SurgerySan Francisco, CA
Jolaine Beal, MD, MPHFamily PracticeNovato, CA

Practice locations

Listed practice locations in Arizona, California, Colorado, Florida, Hawaii, Iowa, Idaho, Massachusetts, Michigan, Missouri, North Carolina, Nevada, Ohio, Tennessee, Texas, Virginia, Vermont.

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