Clinicians affiliated with Ascension Seton Williamson

Acute Care Hospitals · Voluntary non-profit - Private · 201 Seton Parkway, Round Rock, TX 78664 · Austin-Round Rock-San Marcos, TX · CCN 670041

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

367 clinicians affiliated with Ascension Seton Williamson are in the 2024 Medicare Part B data (410 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 · Anesthesiology (56) · Certified Registered Nurse Anesthetist (CRNA) (52) · Nurse Practitioner (39) · Physician Assistant (31) · Internal Medicine (27) · Diagnostic Radiology (23) · Orthopedic Surgery (15) · Neurology (12) · General Surgery (10) · Cardiology (9) · Interventional Cardiology (7) · Urology (7) · Family Practice (6) · Gastroenterology (6) · Pulmonary Disease (6) · Vascular Surgery (6) · Hospitalist (5) · Nephrology (5) · Otolaryngology (5) · Pathology (5) · Thoracic Surgery (5) · Emergency Medicine (4) · Clinical Cardiac Electrophysiology (3) · Medical Oncology (3) · Neurosurgery (3) · Physical Medicine and Rehabilitation (3) · Plastic and Reconstructive Surgery (3) · Hematology-Oncology (2) · Infectious Disease (2) · Certified Clinical Nurse Specialist (1) · Hand Surgery (1) · Obstetrics & Gynecology (1) · Pain Management (1) · Radiation Oncology (1) · Sports Medicine (1) · Surgical Oncology (1)

Clinicians affiliated with Ascension Seton Williamson, 2024

Alphabetical by last name; 1–100 of 367.

NameSpecialtyCity
Zainab Abdulla, M.D.Internal MedicineAustin, TX
Joshua AbramowitzDiagnostic RadiologyAustin, TX
Eric M Acheson, MDGeneral SurgeryAustin, TX
Sarah Ahmed, M.D.HospitalistAmarillo, TX
Brian Ahuja, M.D.NeurologyColumbia, MD
Anupama Alareddy, M.D.NeurologyAustin, TX
Christopher N Albritton, CRNACertified Registered Nurse Anesthetist (CRNA)Austin, TX
Steven A Alexander, MDCardiologyAustin, TX
Deidre D Allison, MSN RN ACNP-BCNurse PractitionerAustin, TX
Maneesh R Amancharla, M.D.AnesthesiologyAustin, TX
Krishan AminInternal MedicineLongview, TX
Eric R Andrews, CRNACertified Registered Nurse Anesthetist (CRNA)Dallas, TX
George J Arnaoutakis, M.D.Thoracic SurgeryGainesville, FL
Michael D Aronoff, MDDiagnostic RadiologyAustin, TX
Albert Arthur, M.D.Family PracticeRound Rock, TX
Ramsey R Ashour, MDNeurosurgeryAustin, TX
William G Askew, MDAnesthesiologyAustin, TX
Harsh Babbar, MDPulmonary DiseaseCedar Park, TX
Isabell Bacot, PAPhysician AssistantAustin, TX
John T Bagwell, M.D.Infectious DiseaseIdaho Falls, ID
Travis Baker, PA-CPhysician AssistantAustin, TX
Gary Baldwin, PA-CPhysician AssistantRound Rock, TX
Pragati BandaInternal MedicineBerkeley Heights, NJ
Eva M Bashover, M.D.PathologyAustin, TX
Grace L Bednar, M.D.AnesthesiologyAustin, TX
Ryan Bergeson, MDOrthopedic SurgeryGeorgetown, TX
Ankur P Bhakta, DOGeneral SurgeryAustin, TX
Mangesh Bhatta, M.D.Internal MedicineAustin, TX
Shiva Bhattarai, M.DInternal MedicineChicago, IL
Carl J Bischoff, MDUrologyRound Rock, TX
Ellen C Blankenship, CRNACertified Registered Nurse Anesthetist (CRNA)Dallas, TX
Jay M Borick, M.D.Sports MedicineRound Rock, TX
Crystal M Bowden-Mckay, M.D.GastroenterologyCedar Park, TX
Jeffrey D Brand, MDAnesthesiologyAustin, TX
Bradley Brenner, MDDiagnostic RadiologyAustin, TX
Deborah E Briggs, MDNeurologyAustin, TX
Russell D Briggs, M.D.OtolaryngologyAustin, TX
Lauren E Britt, CRNACertified Registered Nurse Anesthetist (CRNA)Dallas, TX
Harris E Brodsky, M.D.AnesthesiologyAustin, TX
Christopher M Brown, M.D.AnesthesiologyAustin, TX
Erik J Bruce, MDOrthopedic SurgeryGeorgetown, TX
Eric A Buehler, MDAnesthesiologyAustin, TX
Lawrence F Buxton, MDNeurologyBurnet, TX
Damian A Cabrera, PA-CPhysician AssistantTemple, TX
Malory S Calderon, AGCNS-BCNurse PractitionerAustin, TX
Lauren CaldwellObstetrics & GynecologyAustin, TX
Victoria S CaloPhysician AssistantRound Rock, TX
Demir M Candas, PA-CPhysician AssistantRound Rock, TX
Emma C Canion, FNP-CNurse PractitionerVictoria, TX
Kevin S Caperton, M.D.Orthopedic SurgeryTemple, TX
Jose M Cardenas, M.D.Internal MedicineAustin, TX
Tannon D Carroll, MDInterventional CardiologyRound Rock, TX
Jack C Carsner, MDAnesthesiologyAustin, TX
Marlin W Causey, M.D.Vascular SurgerySan Antonio, TX
Clay A Cauthen, MDCardiologyAustin, TX
Erica Cerna, CRNACertified Registered Nurse Anesthetist (CRNA)Dallas, TX
Tanesha S Charles, MS, AGACNPNurse PractitionerRound Rock, TX
Christopher M Chavez, MDAnesthesiologyAustin, TX
Justin C Chavez, M.D.Physical Medicine and RehabilitationRound Rock, TX
Nahyung ChoiNurse PractitionerOdessa, TX
Travis E Chura, MDAnesthesiologyGalveston, TX
Robert D Cinclair, M.D.AnesthesiologyAustin, TX
Cristian D Cipleu, MDNephrologyAustin, TX
Francis J Cloran, MDDiagnostic RadiologyFort Sam Houston, TX
Stephanie L Cobb, D.O.Infectious DiseaseAustin, TX
Amy M Coffman, MDAnesthesiologyAustin, TX
Alan D Collebrusco, MDAnesthesiologyAustin, TX
Nicole M Corbell, CRNACertified Registered Nurse Anesthetist (CRNA)Austin, TX
Aaron J Cotrell, MDPathologyShreveport, LA
Mark D Coutin, MDAnesthesiologyAustin, TX
Josh Covington, P.A.-C.Physician AssistantGeorgetown, TX
Leanne M Cowles, AGACNP-BCNurse PractitionerRound Rock, TX
Travis M Cox, M.D.Hematology-OncologyRound Rock, TX
Zachary L Crislip, MDGeneral SurgeryAustin, TX
Alex Cruz, MDOrthopedic SurgeryAustin, TX
Elizabeth CumminsPhysician AssistantAustin, TX
Arielle A Curry, PA-CPhysician AssistantAustin, TX
John D Dallas, MDPulmonary DiseaseAustin, TX
Steven Daniel, D.O.Family PracticeRound Rock, TX
Melissa J Davey, CRNACertified Registered Nurse Anesthetist (CRNA)Lebanon, NH
Sean R Davidson, MDInternal MedicineLees Summit, MO
Joshua L Davis, D.O.CardiologyAustin, TX
Yessenia A Degante, AGACNP-BCNurse PractitionerCanton, OH
Magdiel De La Rosa, AGACNPNurse PractitionerSanta Ana, CA
Kimberlee M Delco, CRNACertified Registered Nurse Anesthetist (CRNA)Dallas, TX
Daniel W Deming, M.D.AnesthesiologyAustin, TX
Prianka Desai, M.D.AnesthesiologyAustin, TX
Naresh V Desireddi, MDUrologyLakeway, TX
Sovik De SirkarInternal MedicineSan Antonio, TX
Chad P Dieterichs, MDAnesthesiologyAustin, TX
Krystsina Dzmitrukova, PA-CPhysician AssistantChicago, IL
Beverly D Embry, CRNACertified Registered Nurse Anesthetist (CRNA)Austin, TX
Eun J Eoh, M.D.AnesthesiologyAustin, TX
Landon K Farris, M.D.AnesthesiologyDallas, TX
Lucas M Ferrer Cardona, M.D.Vascular SurgerySan Antonio, TX
Mark D Fierro, M.D.Family PracticeHarker Heights, TX
Heather Fitzpatrick, PAPhysician AssistantTemple, TX
Michael R Foley, M.D.AnesthesiologyDallas, TX
Chad R Fontana, P.A.Physician AssistantAustin, TX
Katherine M Ford, NP-C, D.C.Nurse PractitionerTaylor, 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