Clinicians affiliated with Ascension Seton Highland Lakes

Critical Access Hospitals · Voluntary non-profit - Private · Highway 281 South, Burnet, TX 78611 · CCN 451365

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

80 clinicians affiliated with Ascension Seton Highland Lakes are in the 2024 Medicare Part B data (90 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 · Family Practice (10) · Endocrinology (7) · Nurse Practitioner (7) · Cardiology (6) · Diagnostic Radiology (6) · Internal Medicine (5) · Interventional Cardiology (5) · Certified Registered Nurse Anesthetist (CRNA) (4) · General Surgery (3) · Pathology (3) · Urology (3) · Gastroenterology (2) · Hematology-Oncology (2) · Hospitalist (2) · Nephrology (2) · Rheumatology (2) · Anesthesiology (1) · Certified Clinical Nurse Specialist (1) · Dermatology (1) · Interventional Pain Management (1) · Medical Oncology (1) · Neurology (1) · Orthopedic Surgery (1) · Osteopathic Manipulative Medicine (1) · Physician Assistant (1) · Podiatry (1) · Surgical Oncology (1)

Clinicians affiliated with Ascension Seton Highland Lakes, 2024

Alphabetical by last name; 80.

NameSpecialtyCity
Seyed M Abedi, M.D.,PH.D.Hematology-OncologyCedar Park, TX
Gregory S Alexander, CRNACertified Registered Nurse Anesthetist (CRNA)San Marcos, TX
Carol Andrus, FNPNurse PractitionerAustin, TX
Sarah S Avery, M.D.Diagnostic RadiologyAustin, TX
Thomas G Bening, MDGeneral SurgeryLampasas, TX
Raymond E Bietry, M.D.CardiologyAustin, TX
Thomas C Blevins, M.D.EndocrinologyAustin, TX
Lindsay E Boltan, M.D.HospitalistIrving, TX
Amanda M BonazziCertified Clinical Nurse SpecialistRound Rock, TX
Simone M Bridges-Roschmann, MDDiagnostic RadiologyKerrville, TX
Lawrence F Buxton, MDNeurologyBurnet, TX
David L Carmack, DPMPodiatryMarble Falls, TX
Tannon D Carroll, MDInterventional CardiologyRound Rock, TX
Luis Casaubon, M.D.EndocrinologyAustin, TX
Ruby J Chang, M.D.PathologyAustin, TX
Walter L Chesshir, MDFamily PracticeBurnet, TX
Vivian Cline, MDMedical OncologyRound Rock, TX
Richard E Covey, CRNACertified Registered Nurse Anesthetist (CRNA)Austin, TX
Camey K Crane, D.O.Family PracticeBurnet, TX
Manoj Das, MDNephrologyAustin, TX
Mary E Eilers, APNNurse PractitionerJohnson City, TX
Carie D Fansler, APRN FNP-CNurse PractitionerBurnet, TX
Alexander Farr, MDCardiologyAustin, TX
Julie Fluhman, CRNACertified Registered Nurse Anesthetist (CRNA)Temple, TX
Charlotte S Fox, RN, MSN, ACNP-BCNurse PractitionerBurnet, TX
David W Freidberg, MDUrologyRound Rock, TX
Federico Garcia Trobo, M.D.CardiologyLakewood, CO
Peter Gosselink, MDFamily PracticeMarble Falls, TX
Suma Gowda, MDInternal MedicineAustin, TX
Kara L Haggart, D.O.Osteopathic Manipulative MedicineLlano, TX
Saamir HassanCardiologyHouston, TX
Benjamin D Havemann, M.D.GastroenterologyAustin, TX
Erica J Hughes, MDInternal MedicineBurnet, TX
Ronald W Johns, M.D.Internal MedicineMarble Falls, TX
Munira A Khambati, M.D.Family PracticeMarble Falls, TX
Sanober M Khan, MDHospitalistAustin, TX
Susan C King, MDFamily PracticeCedar Park, TX
Magdalena J Klein, PAPhysician AssistantFredericksburg, TX
Robert J Koval, MDRheumatologyAustin, TX
Teresa R Kroeker, M.D.General SurgeryAustin, TX
Suzanne C Ledet, MDPathologyAustin, TX
Michael F Lenis, M.D.Interventional CardiologyRound Rock, TX
Margaret B Listrom, MDPathologyAustin, TX
Jericho G Loupe, CRNACertified Registered Nurse Anesthetist (CRNA)San Marcos, TX
Shaun A Maloney, MDUrologyRound Rock, TX
Anne E Mani, MDCardiologyBethlehem, PA
Patrick W Mcnair, M.D.Interventional CardiologyNew York, NY
Sergio A Montano, M.D.Internal MedicineRound Rock, TX
Bernard D Morris, M.D.UrologyHarker Heights, TX
Stephen Mulkey, MDFamily PracticeBurnet, TX
Bridget A O'Brien, D.O.Surgical OncologyCedar Park, TX
Megan Passe, NP-CNurse PractitionerAustin, TX
Caitlin Pekowski, MDFamily PracticeMarble Falls, TX
Mark J Pirwitz, MD, FACCInterventional CardiologyAustin, TX
Stephen B Price, M.D.Diagnostic RadiologyAustin, TX
John Robinson, M.D.Orthopedic SurgerySan Marcos, TX
Kimberly A Russell, MDFamily PracticeKingsland, TX
Kyndra Sallee, D.O.Internal MedicineHorseshoe Bay, TX
Robert C Schutt, M.D.Interventional CardiologyCharlottesville, VA
Venkatesh Babu G Segu, MDEndocrinologyCedar Park, TX
Michael D Shaffer, DOFamily PracticeKerrville, TX
Jerod K Shaw, MDInterventional Pain ManagementMarble Falls, TX
Stephanie Shaw, M.D.EndocrinologyRound Rock, TX
Matthew T Smetanick, D.O.DermatologyBurnet, TX
Sonie S Sunny, D.O.EndocrinologyRound Rock, TX
Jessica L Tellez, FNPNurse PractitionerLampasas, TX
Monty B Tew, MDRheumatologyWest Lake Hills, TX
David B Tharp, MDDiagnostic RadiologyVictoria, TX
Griffith M Thomas, M.D.General SurgeryMarble Falls, TX
Hien T Tran, MDEndocrinologyRound Rock, TX
Maria L Trirogoff, MDNephrologyAustin, TX
Dan Vaisman, M.D.CardiologyRound Rock, TX
Amy E Van Dorfy, MDFamily PracticeMarble Falls, TX
Haotong Wang, M.D.Hematology-OncologyCedar Park, TX
Spencer Wehring, DODiagnostic RadiologyCorpus Christi, TX
Tammy Whitehead, APRNNurse PractitionerCedar Park, TX
John G Williams, M.D.Diagnostic RadiologyAustin, TX
Bradley A Wisler, M.D.AnesthesiologyCedar Park, TX
Srujana K Yada, MDEndocrinologyRound Rock, TX
Cecelia C Zhang, MDGastroenterologyAustin, 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