Clinicians affiliated with Austin Regional Clinic PA

397 clinicians on file with this group · most practice in Austin-Round Rock-San Marcos, TX · PAC ID 3072507789

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

344 clinicians affiliated with Austin Regional Clinic PA are in the 2024 Medicare Part B data, 265 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 · Family Practice (99) · Internal Medicine (42) · Nurse Practitioner (39) · Obstetrics & Gynecology (30) · Physician Assistant (22) · Diagnostic Radiology (21) · Audiologist (10) · Dermatology (10) · General Surgery (9) · Otolaryngology (9) · Allergy/ Immunology (8) · Neurology (7) · Rheumatology (7) · Cardiology (6) · Podiatry (6) · Orthopedic Surgery (5) · Sports Medicine (5) · Certified Clinical Nurse Specialist (2) · Gastroenterology (2) · General Practice (2) · Hand Surgery (2) · Endocrinology (1)

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

Clinicians affiliated with Austin Regional Clinic PA, 2024

Alphabetical by last name; 301–344 of 344.

NameSpecialtyCity
Karla D Toledo-Frazzini, MDFamily PracticeAustin, TX
Kyle R Toth, MDFamily PracticeAustin, TX
Amanda J Trevino, FNP-CNurse PractitionerAustin, TX
Allan Truax, M.D.Diagnostic RadiologySan Antonio, TX
Kimphuong P Truong, MDFamily PracticeAustin, TX
Bradley T Unruh, MDDiagnostic RadiologyWinston Salem, NC
Allison A Urrutia, MDObstetrics & GynecologyAustin, TX
Gregg A Vagner, M.D.Hand SurgeryAustin, TX
Sheri L Valencia, MSN, FNP-CNurse PractitionerAustin, TX
Pedro Vargas, M.D.Diagnostic RadiologyDurham, NC
Sharon Vaz, M.D., M.P.H.Obstetrics & GynecologyAustin, TX
Chharitha Veerapaneni, MDObstetrics & GynecologyCedar Park, TX
Jay L Viernes, MDDermatologyAustin, TX
Anisha Virani, M.D.Family PracticeRound Rock, TX
Julia M VoelklObstetrics & GynecologyAustin, TX
Jenney Vongprathoum, MDFamily PracticeKyle, TX
Karla T Waller, M.D.Obstetrics & GynecologyCedar Park, TX
Andrew M Walters, M.D.Family PracticeAustin, TX
Richard Walton, MDDiagnostic RadiologySan Antonio, TX
James H Wang, M.D.Family PracticeKyle, TX
Brian Watabe, P.A.Physician AssistantAustin, TX
David D Weeks, MDInternal MedicineAustin, TX
Bronta L Wegesa, FNP-CNurse PractitionerAustin, TX
Christian Wichterman, M.D.DermatologyCedar Park, TX
Natalie A Williams, MDFamily PracticeAustin, TX
Charlotte W WilliamsonNurse PractitionerAustin, TX
Mckenna A Williamson, DOObstetrics & GynecologyAustin, TX
Lydia L Wolf, MDInternal MedicineAustin, TX
Albert J Wong, MDGeneral PracticeAustin, TX
Chen Wu, MDNeurologyMansfield, TX
Jennifer Q Wu, M.D.,PH.D.Internal MedicineCedar Park, TX
Yun Xie, MDDiagnostic RadiologySan Antonio, TX
Akshay Yadhati, M.D.Orthopedic SurgeryAustin, TX
Vijayalakshmi Yalamanchili, MDInternal MedicineCedar Park, TX
Sara Yancovitz, DPMPodiatryAustin, TX
Kristin M Yeager, FNPNurse PractitionerAustin, TX
Farheen Yousuf, MDEndocrinologyAustin, TX
Sonia Yousuf, MDRheumatologyAustin, TX
Adeline Jade H Yu, M.D.Family PracticeAustin, TX
Saba Zabetian, MDDermatologyGeorgetown, TX
Brandon K Zinn, DOSports MedicineCedar Park, TX
Jerett A Zipin, D.O.Sports MedicinePflugerville, TX
Marc E Zook, MDFamily PracticeRound Rock, TX
Naroby Zorrilla, PA-CPhysician AssistantKyle, TX

Practice locations

Listed practice locations in Texas.

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