Clinicians affiliated with North Austin Medical Center

Acute Care Hospitals · Proprietary · 12221 Mopac Expressway North, Austin, TX 78758 · Austin-Round Rock-San Marcos, TX · CCN 450809

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

676 clinicians affiliated with North Austin Medical Center are in the 2024 Medicare Part B data (735 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 (62) · Internal Medicine (61) · Certified Registered Nurse Anesthetist (CRNA) (49) · Diagnostic Radiology (49) · Emergency Medicine (44) · Anesthesiology Assistant (41) · Nurse Practitioner (37) · Urology (27) · Family Practice (25) · Physician Assistant (23) · General Surgery (22) · Orthopedic Surgery (21) · Gastroenterology (18) · Hematology-Oncology (16) · Obstetrics & Gynecology (16) · Nephrology (15) · Neurology (14) · Interventional Cardiology (13) · Medical Oncology (11) · Pathology (11) · Cardiology (10) · Endocrinology (8) · Otolaryngology (8) · Neurosurgery (7) · Podiatry (7) · Pulmonary Disease (6) · Critical Care (Intensivists) (5) · Hospitalist (5) · Physical Medicine and Rehabilitation (5) · Thoracic Surgery (5) · Vascular Surgery (5) · Clinical Cardiac Electrophysiology (4) · Colorectal Surgery (Proctology) (4) · Certified Clinical Nurse Specialist (3) · Infectious Disease (3) · Plastic and Reconstructive Surgery (3) · Cardiac Surgery (2) · Gynecological Oncology (2) · Radiation Oncology (2) · Surgical Oncology (2) · Interventional Pain Management (1) · Interventional Radiology (1) · Ophthalmology (1) · Preventive Medicine (1) · Psychologist, Clinical (1)

Clinicians affiliated with North Austin Medical Center, 2024

Alphabetical by last name; 501–600 of 676.

NameSpecialtyCity
Dorissa R Rivera, CRNACertified Registered Nurse Anesthetist (CRNA)Round Rock, TX
Lina M Rivera, CRNACertified Registered Nurse Anesthetist (CRNA)Dallas, TX
Brett N Robin, MDOrthopedic SurgeryAustin, TX
Zachary RobkinInternal MedicineHialeah, FL
Adrian Robles, MDEmergency MedicineChicago, IL
John P Rodriguez, M.D.Orthopedic SurgeryAustin, TX
William Rodriguez, M.D.Diagnostic RadiologyAustin, TX
William A Rodriguez, MDNephrologyAustin, TX
Javier Rodriguez-Sanchez, M.D.Internal MedicineCedar Park, TX
Emmanuel Rodriguez Vargas, M.D.Internal MedicineAustin, TX
Angela R Rogers, APRNNurse PractitionerAustin, TX
Jesse Rogers, MDObstetrics & GynecologyAustin, TX
Danny Romman, D.P.M.PodiatryAustin, TX
Meagan K RoseCertified Registered Nurse Anesthetist (CRNA)Dallas, TX
Jeffrey A RowlandAnesthesiology AssistantAustin, TX
Carlos Rubin De Celis, MDMedical OncologyAustin, TX
Ryan C Russell, M.D.AnesthesiologyTemple, TX
Whitney D Rutz, FNPNurse PractitionerAustin, TX
Shelli R Ryan, CRNACertified Registered Nurse Anesthetist (CRNA)Austin, TX
Mario W Saab-Chalhoub, M.D.PathologyAustin, TX
Sussan Sadeghi, M.D.Diagnostic RadiologyWashington, DC
John SalasInternal MedicineRound Rock, TX
Vilas Saldanha, M.D.Orthopedic SurgeryAustin, TX
Amy S Salinas, MDDiagnostic RadiologyAustin, TX
Sheema Samdani, D.OEmergency MedicineHouston, TX
Kelly B Samford, CRNACertified Registered Nurse Anesthetist (CRNA)Marble Falls, TX
Anita R Sandhu, MDObstetrics & GynecologyAustin, TX
Gileana Santana, RPA-CPhysician AssistantAustin, TX
Srinandan SathiInternal MedicineAustin, TX
Michael L Schindel, MDPulmonary DiseaseAustin, TX
Cynthia Schlessinger, M.D.Emergency MedicineDecatur, GA
Susan M Schreffler, M.D.Emergency MedicineGeorgetown, TX
Jerome S Schroeder, M.D.Diagnostic RadiologyDenver, CO
Martha E Schuessler, MDAnesthesiologyBrooklyn, NY
Blake J Schultz, MDOrthopedic SurgeryAustin, TX
Vincent J Scott, M.D.Pulmonary DiseaseCollege Station, TX
Reagan K Sears, CRNACertified Registered Nurse Anesthetist (CRNA)Austin, TX
Christopher G Seeker, MDObstetrics & GynecologyAustin, TX
Tasha E Seidenberger, AAAnesthesiology AssistantAustin, TX
Justine Self, FNPNurse PractitionerRound Rock, TX
Stacy Seninger, CRNACertified Registered Nurse Anesthetist (CRNA)Cedar Park, TX
Stephanie SettleAnesthesiology AssistantAustin, TX
Russell C Sexton, DODiagnostic RadiologyHouston, TX
Anup A Shah, M.D.UrologyPittsburgh, PA
Kshitij Shah, MDHospitalistAustin, TX
Shenil S Shah, M.D.Critical Care (Intensivists)Austin, TX
Vivek ShahInternal MedicineAustin, TX
Pallavi S Shamapant, PA-CPhysician AssistantAustin, TX
Lance Shamoun, MDEmergency MedicineAustin, TX
George L Shashoua, MDObstetrics & GynecologyAustin, TX
Kashyap Shatagopam, MDUrologyGeorgetown, TX
Andrew C Shaw, M.D.Hematology-OncologyCedar Park, TX
Koushik K Shaw, MDUrologyAustin, TX
Nicholas B Shawnik, D.O.Emergency MedicineNewport News, VA
Shaina M Sheppard, M.D.AnesthesiologyAustin, TX
Brian J Shimkus, MDMedical OncologyGeorgetown, TX
Hyon C Shin, M.D.General SurgeryAustin, TX
Angela ShipeNurse PractitionerAustin, TX
Ryan Shock, DPMPodiatryRound Rock, TX
Shubhada S Shrikhande, MDMedical OncologyAustin, TX
Hung-Lei R Shu, CRNACertified Registered Nurse Anesthetist (CRNA)Austin, TX
Omar N Shuaib, M.D.Internal MedicineEdinburg, TX
Sheila Shung, M.D.Internal MedicineAustin, TX
John T Sigalos, MDUrologyAustin, TX
Cherinor Sillah, MDFamily PracticeMacon, GA
Jivantika Sindhav, M.D.Family PracticeAustin, TX
Surminder Singh, CAAAnesthesiology AssistantMiami, FL
Thaw Sint, MDInternal MedicineAustin, TX
Tobin A Slack, M.D.AnesthesiologyBeaumont, TX
Daniel P Slaughter, M.D.OtolaryngologyAustin, TX
Kelly M Sloan, CAAAnesthesiology AssistantAustin, TX
Janet SloverCertified Clinical Nurse SpecialistAustin, TX
Charles A Smith, MDEmergency MedicineSaint Louis, MO
Jacob A Smith, M.D.PathologyAustin, TX
Scott A Smith, M.D.Orthopedic SurgeryRound Rock, TX
Mahmoud N Soubra, M.D.GastroenterologyAustin, TX
Stanislav I Spiridonov, M.D.Diagnostic RadiologyAustin, TX
Shuba Srinivasan, PAPhysician AssistantAustin, TX
Asritha Srireddy, MDFamily PracticeCollege Station, TX
Matthew B Stahlman, M.D.Interventional CardiologyAustin, TX
Justin Stevenson, CRNACertified Registered Nurse Anesthetist (CRNA)Beaumont, CA
Sarah S Stiriss, FNPNurse PractitionerAustin, TX
Jacob M Stout, MDNeurologyScarborough, ME
Richard B Stovall, M.D.NeurosurgeryAustin, TX
Stephanie L StrykerAnesthesiology AssistantAustin, TX
Cara Stuart, C-AAAnesthesiology AssistantSaint Louis, MO
Ryan C Sturgeon, M.D.AnesthesiologyAustin, TX
Vanessa Sui, MDNeurologyBirmingham, AL
Varun Sundaram, MDUrologyAustin, TX
Krishna Surapaneni, MDDiagnostic RadiologyAustin, TX
Casey M Sutton, CRNACertified Registered Nurse Anesthetist (CRNA)Houston, TX
Lawrence B Talbott, MDPathologyAustin, TX
Harpreet K Talwar, M.D.Diagnostic RadiologyBaton Rouge, LA
Sarah Taunton Marino, MDHospitalistAustin, TX
Kathleen M Taylor, NPNurse PractitionerMidland, TX
Javier E Tellez, DOFamily PracticeAustin, TX
Greg Thaera, M.D.NeurologyAustin, TX
Tariq E Thannoun, MDInterventional CardiologyAustin, TX
Darryl B Thomas, M.D.Orthopedic SurgeryAustin, TX
Sherrie P Thomas, M.D.General SurgeryAustin, 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