Clinicians affiliated with Austin Radiological Association

127 clinicians on file with this group · most practice in Austin-Round Rock-San Marcos, TX · PAC ID 4880686179

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

119 clinicians affiliated with Austin Radiological Association are in the 2024 Medicare Part B data, 110 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 · Diagnostic Radiology (109) · Physician Assistant (9) · Interventional Radiology (1)

Specialty links go to the specialty in Austin-Round Rock-San Marcos, TX.

Clinicians affiliated with Austin Radiological Association, 2024

Alphabetical by last name; 101–119 of 119.

NameSpecialtyCity
Kaitlyn N Steininger, PA-CPhysician AssistantRound Rock, TX
Carlos M Suarez, PA-CPhysician AssistantAustin, TX
Krishna Surapaneni, MDDiagnostic RadiologyAustin, TX
David B Tharp, MDDiagnostic RadiologyVictoria, TX
Ghulam H Thaver, MDDiagnostic RadiologyAustin, TX
John Paul Thevenot, PA-CPhysician AssistantMonroe, LA
Dienhong Tran, MDDiagnostic RadiologySan Jose, CA
Simon Trubek, MDDiagnostic RadiologyAustin, TX
Ryan W Vancura, M.D.Diagnostic RadiologyAustin, TX
Mallory Vanklompenburg, MPAS, PA-CPhysician AssistantMidland, TX
Jason R Wallace, M.D.Diagnostic RadiologyAustin, TX
Spencer Wehring, DODiagnostic RadiologyCorpus Christi, TX
Charles F Wennogle, MDDiagnostic RadiologyOcoee, FL
John G Williams, M.D.Diagnostic RadiologyAustin, TX
John A Williamson, M.D.Diagnostic RadiologyAustin, TX
James P Willis, M.D.Diagnostic RadiologyAustin, TX
C. V Wiseman, MDDiagnostic RadiologyAustin, TX
Jeffrey P Wood, M.D.Diagnostic RadiologyAustin, TX
Christopher J Yen, M.D.Diagnostic RadiologyHouston, TX

Practice locations

Listed practice locations in California, Colorado, Florida, Maryland, North Carolina, Nevada, Tennessee, Texas, Utah, Virginia, Washington.

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