Clinicians affiliated with University Medical Center

Acute Care Hospitals · Voluntary non-profit - Other · 1800 W Charleston Blvd, Las Vegas, NV 89102 · Las Vegas-Henderson-North Las Vegas, NV · CCN 290007

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

453 clinicians affiliated with University Medical Center are in the 2024 Medicare Part B data (525 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 · Internal Medicine (62) · Anesthesiology (46) · Emergency Medicine (46) · Diagnostic Radiology (38) · Nurse Practitioner (35) · General Surgery (26) · Orthopedic Surgery (22) · Nephrology (20) · Pathology (14) · Certified Registered Nurse Anesthetist (CRNA) (13) · Psychiatry (13) · Pulmonary Disease (13) · Hospitalist (12) · Family Practice (11) · Physician Assistant (10) · Cardiology (7) · Gastroenterology (6) · Neurosurgery (5) · Otolaryngology (5) · Plastic and Reconstructive Surgery (5) · Infectious Disease (4) · Interventional Radiology (4) · Neurology (4) · Hematology-Oncology (3) · Ophthalmology (3) · Surgical Oncology (3) · Thoracic Surgery (3) · Urology (3) · Vascular Surgery (3) · Critical Care (Intensivists) (2) · Geriatric Medicine (2) · Clinical Cardiac Electrophysiology (1) · Colorectal Surgery (Proctology) (1) · Endocrinology (1) · Gynecological Oncology (1) · Hand Surgery (1) · Interventional Cardiology (1) · Obstetrics & Gynecology (1) · Physical Medicine and Rehabilitation (1) · Rheumatology (1) · Undefined Physician type (1)

Clinicians affiliated with University Medical Center, 2024

Alphabetical by last name; 401–453 of 453.

NameSpecialtyCity
Mario A Torres, MDNephrologyLas Vegas, NV
Felicia N Tracy, NPNurse PractitionerBoulder City, NV
Trang T Truong, NPNurse PractitionerLas Vegas, NV
Muhammad N Tufail, MDInternal MedicineLas Vegas, NV
Johnson Ukken, MDFamily PracticeLas Vegas, NV
Jaime P Umberger, DOGeneral SurgeryNellis Afb, NV
Amy E Urban, MDEmergency MedicineLas Vegas, NV
John A Varras, M.D.Internal MedicineLas Vegas, NV
Gyorgy Varsanyi, MDAnesthesiologyLas Vegas, NV
Srivathsa C Veeraraghavan, M.D.Diagnostic RadiologyLas Vegas, NV
Angelina M Vera, MDOrthopedic SurgeryLas Vegas, NV
Danny J Villalobos, PA-CPhysician AssistantNellis Afb, NV
Maria I Villalobos, NP-CNurse PractitionerLas Vegas, NV
Mark Vishnepolsky, M.D.NephrologyLas Vegas, NV
Agata Vollers, MDAnesthesiologyTampa, FL
Maria D Vornicu, M.D.NephrologyLas Vegas, NV
Subha J Vott, M.D.AnesthesiologyLas Vegas, NV
Shahid Wahid, M.D.GastroenterologyN Las Vegas, NV
Sandhya Wahi-Gururaj, MDInternal MedicineLas Vegas, NV
Kathleen Wairimu, M.D.Infectious DiseaseLas Vegas, NV
Michael J Walden, D.O., M.D.Diagnostic RadiologyLas Vegas, NV
Jason I Waldman, MDInternal MedicineHenderson, NV
Robert C Wang, M.D., F.A.C.S.OtolaryngologyLas Vegas, NV
Brian C Ward, MD/PHDGeneral SurgeryLas Vegas, NV
Peilin Wei, M.D.NephrologyLas Vegas, NV
Stuart A Weichers, MDAnesthesiologyHenderson, NV
David G Weismiller, M.D.Family PracticeLas Vegas, NV
Ty S Weller, MDAnesthesiologyLas Vegas, NV
Brock T Wentz, M.D.Orthopedic SurgeryLas Vegas, NV
Ryan Whitney, MDAnesthesiologyLas Vegas, NV
Liliana WilbanksNurse PractitionerLas Vegas, NV
Ashley Y Williams, M.DGeneral SurgeryMobile, AL
Jon S Williams, MDGeneral SurgeryLas Vegas, NV
Robert K WilsonNurse PractitionerLas Vegas, NV
Steve F Wilstead, CRNACertified Registered Nurse Anesthetist (CRNA)Las Vegas, NV
Jonathan Wirjo, DOPsychiatryLas Vegas, NV
Chelsey P Wongjirad, D.O.General SurgeryLas Vegas, NV
Charles L Worth, DOEmergency MedicineLas Vegas, NV
Richard N Wulff, M.D.Orthopedic SurgeryLas Vegas, NV
Elihu D Wyatt, AGACNPNurse PractitionerLas Vegas, NV
Jun Xu, M.D.Vascular SurgeryIowa City, IA
Nancy YangCertified Registered Nurse Anesthetist (CRNA)Las Vegas, NV
Robert T Yang, D.O.Emergency MedicineLas Vegas, NV
Chihuang E Yee, M. D.OphthalmologyLas Vegas, NV
Sydney T Yee, MDAnesthesiologyLas Vegas, NV
Ji W Yoo, M.D.Internal MedicineLas Vegas, NV
Christian Young, MDEmergency MedicineLas Vegas, NV
Jefferson C Yu, M.D.Internal MedicineLas Vegas, NV
Charles W Zahalka, M.D.AnesthesiologyMiami, FL
Garet J Zaugg, D.O.NeurologyLas Vegas, NV
Alan M Zeto, MDFamily PracticeLas Vegas, NV
Pengcheng Zhang, MDDiagnostic RadiologyLas Vegas, NV
Anthony T Zhou, MDAnesthesiologyLas Vegas, NV

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

Clinicians affiliated with University Medical Center, Las Vegas, NV | ClaimLight