Clinicians affiliated with University Health System

Acute Care Hospitals · Government - Hospital District or Authority · 4502 Medical Dr, San Antonio, TX 78229 · San Antonio-New Braunfels, TX · CCN 450213

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

1,177 clinicians affiliated with University Health System are in the 2024 Medicare Part B data (1,477 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 (152) · Family Practice (113) · Physician Assistant (78) · Certified Registered Nurse Anesthetist (CRNA) (72) · Internal Medicine (68) · Hospitalist (60) · Diagnostic Radiology (59) · Emergency Medicine (58) · Anesthesiology (43) · Neurology (36) · General Surgery (32) · Pathology (27) · Cardiology (24) · Obstetrics & Gynecology (24) · Gastroenterology (22) · Pulmonary Disease (22) · Nephrology (17) · Ophthalmology (17) · Physical Medicine and Rehabilitation (17) · Orthopedic Surgery (16) · Otolaryngology (16) · Infectious Disease (14) · Medical Oncology (14) · Endocrinology (12) · Hematology-Oncology (12) · Urology (12) · Podiatry (11) · Neurosurgery (10) · Psychiatry (10) · Critical Care (Intensivists) (8) · Dermatology (6) · Radiation Oncology (6) · Thoracic Surgery (6) · Vascular Surgery (6) · Geriatric Medicine (5) · Hospice and Palliative Care (5) · Interventional Cardiology (5) · Pain Management (5) · Rheumatology (5) · Surgical Oncology (5) · Gynecological Oncology (4) · Hand Surgery (4) · Pediatric Medicine (4) · Plastic and Reconstructive Surgery (4) · Clinical Cardiac Electrophysiology (3) · Colorectal Surgery (Proctology) (3) · Psychologist, Clinical (3) · Advanced Heart Failure and Transplant Cardiology (2) · Allergy/ Immunology (2) · Cardiac Surgery (2) · Maxillofacial Surgery (2) · Neuropsychiatry (2) · Optometry (2) · Oral Surgery (Dentist only) (2) · Certified Clinical Nurse Specialist (1) · General Practice (1) · Hematology (1) · Interventional Radiology (1) · Sleep Medicine (1) · Sports Medicine (1) · Undefined Physician type (1) · Undersea and Hyperbaric Medicine (1)

Clinicians affiliated with University Health System, 2024

Alphabetical by last name; 101–200 of 1,177.

NameSpecialtyCity
Ameya J Baxi, M.D.Diagnostic RadiologySan Antonio, TX
Carlos Bazan, M.D.Diagnostic RadiologySan Antonio, TX
Michelle L Bazzy, CRNACertified Registered Nurse Anesthetist (CRNA)San Antonio, TX
Grace T Bebeau, FNPNurse PractitionerSan Antonio, TX
Beth A Bebout, MDFamily PracticeSan Antonio, TX
Joseph R Becker, MDEndocrinologySan Antonio, TX
Isabel Beckett, FNPNurse PractitionerSan Antonio, TX
Reza Behrouz, D.O.NeurologySan Antonio, TX
Keeley J Bell, MPAS, PAPhysician AssistantSan Antonio, TX
Sabrina T Bent, M.D.AnesthesiologySan Antonio, TX
Kristine A Bernardo, MDInternal MedicineSan Antonio, TX
Aaron Bettenhausen, MDThoracic SurgerySan Antonio, TX
Whitney L Bettenhausen, MDOtolaryngologySan Antonio, TX
Ratna K Bhavaraju-Sanka, M.DNeurologySan Antonio, TX
Suverta Bhayana, MDNephrologySan Antonio, TX
Ryan P Bierle, MPAS, PA-CPhysician AssistantSan Antonio, TX
Angela L Birdwell, D.O.Pulmonary DiseaseSan Antonio, TX
Lee A Birnbaum, M.D.NeurologySan Antonio, TX
Spencer S Blecha, PA-CPhysician AssistantSan Antonio, TX
Ashlee N Blume, PAPhysician AssistantSan Antonio, TX
Govardhan R Bobbala, MDHospitalistSan Antonio, TX
Christopher A Bogaev, MDNeurosurgerySan Antonio, TX
Leyla Bojanini Molina, M.D.Hematology-OncologySan Antonio, TX
Brandon L Bolfing, MDFamily PracticeSan Antonio, TX
Apurva A Bonde, MDDiagnostic RadiologySan Antonio, TX
Maria A Bordoy Soto, DDSOral Surgery (Dentist only)San Antonio, TX
Jennifer A Borromeo, M.D.OphthalmologySan Antonio, TX
Bill H Boshell, MDDiagnostic RadiologyAshland, KY
Sylvia M Botros-Brey, MDObstetrics & GynecologySan Antonio, TX
Elizabeth A Bowhay-Carnes, M.D.Hematology-OncologySan Antonio, TX
Gregory Bowling, MDHospitalistSan Antonio, TX
Jason E Bowling, M.D.Infectious DiseaseSan Antonio, TX
Emily Z Boyd, M.D.AnesthesiologySan Antonio, TX
Mariola Boylan, CRNACertified Registered Nurse Anesthetist (CRNA)San Antonio, TX
Nicole R Bragg, MDGeneral SurgerySan Antonio, TX
Reshma R Brahmbhatt, M.D.Vascular SurgerySan Antonio, TX
Andrew J Brenner, M.D., PH.D.Medical OncologyAustin, TX
Erika P Brigmon, M.DGeneral SurgerySan Antonio, TX
Matthew M Brigmon, MDInfectious DiseaseSan Antonio, TX
Bradley Brimhall, MDPathologySan Antonio, TX
Elizabeth D Brining, MDEmergency MedicineSan Antonio, TX
Jessica Broadhead, CRNACertified Registered Nurse Anesthetist (CRNA)San Antonio, TX
Caroline M Bronowski, CRNACertified Registered Nurse Anesthetist (CRNA)San Antonio, TX
Edward G Brooks, M.D.Allergy/ ImmunologySan Antonio, TX
Amanda M Brosz, FNPNurse PractitionerSan Antonio, TX
Christopher Brown, M.D.General SurgerySan Antonio, TX
Michael D BrownPhysician AssistantSan Antonio, TX
Rachel N Brown, CRNACertified Registered Nurse Anesthetist (CRNA)Charleston, SC
Jason L Brownell, MDInternal MedicineApo, AP
Jan M Bruder, MDEndocrinologySan Antonio, TX
Robert H Bruton, M.D.Diagnostic RadiologySan Antonio, TX
Alyssa S Buckley, PA-CPhysician AssistantSan Antonio, TX
Vincent Bueno, DNP, AGACNP-BCNurse PractitionerSan Antonio, TX
Diep Bui, M.D.NeurologySan Antonio, TX
Chinthaka P Bulathsinghala, MBBS (COLOMBO), MDInternal MedicineSan Antonio, TX
Keith Burchill, M.D.Physical Medicine and RehabilitationSan Antonio, TX
Sergio R Burguete, MDPulmonary DiseaseLive Oak, TX
Devin Burroughs, BSN, RNCertified Registered Nurse Anesthetist (CRNA)San Antonio, TX
Meridyth Buschardt, M.D.HospitalistSan Antonio, TX
David M Bush, M.D., PH.D.Pediatric MedicineSan Antonio, TX
Mary Butler, PA-CPhysician AssistantSan Antonio, TX
Matthew J Butler, M.D.Hematology-OncologySan Antonio, TX
Qasim A Butt, M.D.NephrologySan Antonio, TX
Frank A Buttacavoli, MDOrthopedic SurgerySan Antonio, TX
Angelica Zarah S Cabral, FNPNurse PractitionerSan Antonio, TX
David C Cadena, M.D.Family PracticeBoerne, TX
Abigail Cain, MDObstetrics & GynecologySan Antonio, TX
John Calhoon, MDThoracic SurgerySan Antonio, TX
Carissia Calvo-Strube, M.D.Surgical OncologySan Antonio, TX
Valerie Calzada, NP-CNurse PractitionerSan Antonio, TX
Christine R Camacho, MDFamily PracticeSan Antonio, TX
Griselda Camacho, M.D.HospitalistAmarillo, TX
Zachary R Campos, DOFamily PracticeSan Antonio, TX
Mark L Canales, M.D.Interventional CardiologySan Antonio, TX
Grace P Canlapan, FNPNurse PractitionerSan Antonio, TX
Jamie Cano-Gomez, MSN, RN, FNP-BCNurse PractitionerSan Antonio, TX
Karla CansecoEmergency MedicineSan Francisco, CA
Cynthia L Cantu, D.O.Internal MedicineSan Antonio, TX
David A Cardona Estrada, M.D.CardiologySan Antonio, TX
James M Cardwell, MDEmergency MedicineSan Antonio, TX
Erik C Carlson, PA-CPhysician AssistantSan Antonio, TX
Kelcey M Carrillo, PA-CPhysician AssistantCastroville, TX
Deborah L Carver, M.D.NeurologySan Antonio, TX
Claudia Castillo Paredes, MDInfectious DiseaseSan Antonio, TX
Ingrid M Cavanaugh, PA-CPhysician AssistantSan Antonio, TX
Mark Henry R Cedeno, MDHospitalistSan Antonio, TX
Cristina Cepeda, MDFamily PracticeSan Antonio, TX
Katherine S Cermin, ARPN, FNP-C, FNP-BCNurse PractitionerSan Antonio, TX
Jimena Cervantes, M.D.Family PracticeSan Antonio, TX
Sherri R Cervantez, M.D.Hematology-OncologySan Antonio, TX
Prabhleen Chahal, M.D.GastroenterologySan Antonio, TX
Cassie N Chan, MDNeurologySan Antonio, TX
Kyle Chan, FNPNurse PractitionerSan Antonio, TX
Divya Chandramohan, MDInfectious DiseaseSan Antonio, TX
Monica E Chapman, PA-CPhysician AssistantSan Antonio, TX
Christopher Chaput, MDOrthopedic SurgerySan Antonio, TX
Jayanta K Chaudhuri, M.D.Diagnostic RadiologyFort Sam Houston, TX
Audrie A Chavez, MDPhysical Medicine and RehabilitationSan Antonio, TX
Crystal H Chavez, M.D.Family PracticeBoerne, TX
Savannah ChavezEmergency MedicineSan Antonio, TX

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