Clinicians affiliated with Ucsf Medical Center

Acute Care Hospitals · Voluntary non-profit - Other · 505 Parnassus Ave, Box 0296, San Francisco, CA 94143 · San Francisco-Oakland-Fremont, CA · CCN 050454

Affiliation snapshotNovember 2, 2026CMS Doctors and Clinicians Facility Affiliation file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

2,646 clinicians affiliated with Ucsf Medical Center are in the 2024 Medicare Part B data (3,246 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Nurse Practitioner (322) · Internal Medicine (294) · Diagnostic Radiology (183) · Neurology (146) · Anesthesiology (144) · Hospitalist (134) · Family Practice (116) · Cardiology (92) · Pathology (80) · Physician Assistant (80) · Hematology-Oncology (68) · Certified Registered Nurse Anesthetist (CRNA) (64) · General Surgery (61) · Orthopedic Surgery (51) · Emergency Medicine (46) · Dermatology (45) · Pulmonary Disease (43) · Ophthalmology (42) · Nephrology (41) · Radiation Oncology (40) · Gastroenterology (38) · Infectious Disease (38) · Otolaryngology (36) · Medical Oncology (35) · Obstetrics & Gynecology (35) · Endocrinology (30) · Urology (30) · Psychiatry (29) · Neurosurgery (26) · Geriatric Medicine (24) · Optometry (23) · Rheumatology (22) · Physical Medicine and Rehabilitation (17) · Interventional Cardiology (14) · Hospice and Palliative Care (13) · Podiatry (13) · Critical Care (Intensivists) (12) · Plastic and Reconstructive Surgery (10) · Vascular Surgery (10) · Pediatric Medicine (9) · Psychologist, Clinical (9) · Interventional Radiology (8) · Thoracic Surgery (7) · Advanced Heart Failure and Transplant Cardiology (6) · Hematology (6) · Allergy/ Immunology (5) · Pain Management (5) · Colorectal Surgery (Proctology) (4) · Oral Surgery (Dentist only) (4) · Surgical Oncology (4) · Clinical Cardiac Electrophysiology (3) · General Practice (3) · Gynecological Oncology (3) · Interventional Pain Management (3) · Maxillofacial Surgery (3) · Micrographic Dermatologic Surgery (3) · Adult Congenital Heart Disease (2) · Licensed Clinical Social Worker (2) · Nuclear Medicine (2) · Sleep Medicine (2) · Sports Medicine (2) · Cardiac Surgery (1) · Medical Genetics and Genomics (1) · Preventive Medicine (1) · Undefined Physician type (1)

Ophthalmology affiliated with Ucsf Medical Center, 2024

Alphabetical by last name; 42.

NameCity
Nisha Acharya, M.D.San Francisco, CA
Armin Afshar, M.D.Chicago, IL
Robert B Bhisitkul, MDSan Francisco, CA
Frank Brodie, MDSan Francisco, CA
Andrew Calman, M.D.San Francisco, CA
Matilda Chan, M.D., PH.D.San Francisco, CA
Alejandra G De Alba Campomanes, MD, MPHSan Francisco, CA
Thuy A Doan, M.D., PH.D.Seattle, WA
Jacque L Duncan, MDSan Francisco, CA
Simon S Fung, MDSan Francisco, CA
John A Gonzales, M.D.Bronx, NY
Luciano C GreigSan Francisco, CA
Rabih Hage, MDSan Francisco, CA
Ying Han, M.D.San Francisco, CA
Nickisa M Hodgson, M.D.San Francisco, CA
Jonathan C Horton, MDSan Francisco, CA
David G Hwang, MDSan Francisco, CA
Maanasa Indaram, M.D.San Francisco, CA
Jeremy D Keenan, MDSan Francisco, CA
Tyson Kim, M.D, PH.D.San Francisco, CA
O'Rese J Knight, M.D.San Francisco, CA
Marc H Levin, MDPalo Alto, CA
Jonathan LiSan Francisco, CA
Jonathan Lu, MDSan Francisco, CA
Manvi P Maker, M.D.San Francisco, CA
Yvonne Ou, M.D.Durham, NC
Sriranjani P Padmanabhan, M.D.San Francisco, CA
Neeti B Parikh, MDSan Francisco, CA
Neel D Pasricha, M.D.San Francisco, CA
Saraswathy Ramanathan, M.D.San Francisco, CA
Nailyn RasoolSan Francisco, CA
Craig S Schallhorn, M.D.Fort Belvoir, VA
Julie Schallhorn, M.D.Los Angeles, CA
Gerami D Seitzman, M.D.San Francisco, CA
Jing Shan, MD, PHDSan Francisco, CA
Jessica G Shantha, M.D.San Francisco, CA
Farah J Shareef, MD, PHDSan Francisco, CA
Jay M Stewart, MDSan Francisco, CA
Catherine Sun, M.D.Miami, FL
Qing Wang, M.D., PH.D.San Francisco, CA
Bryan J Winn, M.D.New York, NY
Madeline YungSan Francisco, CA

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built