Clinicians affiliated with Aurora Advanced Healthcare, Inc.

1,124 clinicians on file with this group · most practice in Milwaukee-Waukesha, WI · PAC ID 3375625833

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

982 clinicians affiliated with Aurora Advanced Healthcare, Inc. are in the 2024 Medicare Part B data, 568 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 · Nurse Practitioner (160) · Physician Assistant (138) · Diagnostic Radiology (136) · Family Practice (99) · Physical Therapist in Private Practice (60) · Internal Medicine (57) · Orthopedic Surgery (36) · Obstetrics & Gynecology (34) · Hematology-Oncology (24) · Neurology (17) · General Surgery (16) · Dermatology (15) · Gastroenterology (12) · Optometry (11) · Podiatry (11) · Cardiology (10) · Nephrology (10) · Audiologist (9) · Interventional Cardiology (9) · Interventional Radiology (9) · Registered Dietitian or Nutrition Professional (9) · Endocrinology (8) · Chiropractic (7) · Clinical Cardiac Electrophysiology (7) · Occupational Therapist in Private Practice (7) · Otolaryngology (6) · Urology (6) · Allergy/ Immunology (5) · Pulmonary Disease (5) · Undersea and Hyperbaric Medicine (5) · Emergency Medicine (4) · Ophthalmology (4) · Hand Surgery (3) · Hospitalist (3) · Infectious Disease (3) · Pain Management (3) · Physical Medicine and Rehabilitation (3) · Advanced Heart Failure and Transplant Cardiology (2) · Interventional Pain Management (2) · Plastic and Reconstructive Surgery (2) · Surgical Oncology (2) · Vascular Surgery (2) · Anesthesiology (1) · Cardiac Surgery (1) · Certified Clinical Nurse Specialist (1) · Geriatric Medicine (1) · Hospice and Palliative Care (1) · Medical Oncology (1) · Neuropsychiatry (1) · Pediatric Medicine (1) · Speech Language Pathologist (1) · Sports Medicine (1) · Thoracic Surgery (1)

Specialty links go to the specialty in Milwaukee-Waukesha, WI.

Clinicians affiliated with Aurora Advanced Healthcare, Inc., 2024

Alphabetical by last name; 901–982 of 982.

NameSpecialtyCity
Asad Ullah, M.D.NeurologyMenomonee Falls, WI
Whitney L Uthmeier, PA-CPhysician AssistantHartford, WI
Bret Valentine, MDFamily PracticeWaukesha, WI
Duachy Vang, APNPNurse PractitionerMilwaukee, WI
Lauren Vanloon, PAPhysician AssistantMilwaukee, WI
Angelique Van Sistine, NPNurse PractitionerGrafton, WI
Sarah A Van Winkle, P.T.Physical Therapist in Private PracticeMilwaukee, WI
Reny Varghese, M.D.Family PracticeMilwaukee, WI
Sotirios A Vasilopoulos, M.D.GastroenterologyCudahy, WI
Connor Venes, PA-C, MPASPhysician AssistantNew Berlin, WI
Heather M Verbunker, P.T.Physical Therapist in Private PracticeFranklin, WI
Amy Verhaalen, NPNurse PractitionerGrafton, WI
Eric G Verwiebe, M.D.Orthopedic SurgerySummit, WI
Alison Vida, NPNurse PractitionerMilwaukee, WI
Diego C Villacis, M.D.Orthopedic SurgerySummit, WI
Shamsuddin Virani, M.D.Hematology-OncologyBurlington, WI
Elizabeth A Vissat, DPMPodiatryGreenfield, WI
Terry J Voelske, PA-CPhysician AssistantMequon, WI
Catherine M Voss, P.T.Physical Therapist in Private PracticeMilwaukee, WI
Thomas E Vravick, MDInternal MedicineGrafton, WI
Amy M Wachowiak, M.D.Internal MedicineMilwaukee, WI
Lauryn WagnerPhysical Therapist in Private PracticeMenomonee Falls, WI
Samantha M Walch, APNPNurse PractitionerMilwaukee, WI
Rafael Walker -Santiago, M.D.Orthopedic SurgeryGrafton, WI
William S Wallace, APNPNurse PractitionerWest Bend, WI
Anne E Walz Calvey, PA-CPhysician AssistantNew Berlin, WI
Xue Wang, MDDiagnostic RadiologyMilwaukee, WI
Nicholas Ward, M.D.General SurgeryGrafton, WI
Shelley K Watters, MDAllergy/ ImmunologySummit, WI
John F Weaver, ODOptometryWest Bend, WI
Nicholas P Webber, M.D.Orthopedic SurgeryMilwaukee, WI
April S Weber, FNP-BCNurse PractitionerWauwatosa, WI
Joseph J Weber, M.D.General SurgeryMilwaukee, WI
Karley Wehrman, AUDAudiologistMenomonee Falls, WI
Ezekiel T Wei, MDDiagnostic RadiologyChicago, IL
Britani R WeidmanNurse PractitionerMequon, WI
Anastasia H Wells, MDNeurologyBurlington, WI
Timothy S Welsch, PAPhysician AssistantMilwaukee, WI
Darren Werner, D.C.ChiropracticGrafton, WI
Peyton A Westcott, PA-CPhysician AssistantWest Allis, WI
Julia Whitlow, NPNurse PractitionerSheboygan, WI
Mark T Wichman, M.D.Orthopedic SurgeryWauwatosa, WI
Matthew P Wichman, M.D.Orthopedic SurgeryGrafton, WI
Eric Wideburg, D.O.Diagnostic RadiologyWaukesha, WI
Sam Wier, DPMPodiatryMilwaukee, WI
Scot A Wilfong, DOFamily PracticePort Washington, WI
Patricia G Wilhelme, APNPNurse PractitionerGrafton, WI
Katie A Will, APNPNurse PractitionerHartford, WI
Marie Williams, FNPNurse PractitionerMilwaukee, WI
Robert E Williams, MDInternal MedicineNew Berlin, WI
Margaret G WilsonPhysician AssistantMequon, WI
Daniel P Wiske, DOHand SurgeryMilwaukee, WI
Brent Witten, M.D.Orthopedic SurgeryMilwaukee, WI
Meredith Witten, M.D.General SurgeryMilwaukee, WI
Nicholas Wittry, M.D.Family PracticeMilwaukee, WI
Corey B Wolf, P.T.Physical Therapist in Private PracticeMequon, WI
Matthew D Wonchala, MDDiagnostic RadiologyWaukesha, WI
Grace C Worzalla, M.D.Obstetrics & GynecologyGermantown, WI
Anna C Wroblewski, AU.D., CCC/AAudiologistGrafton, WI
Stephanie R Wynn, NPNurse PractitionerKenosha, WI
Bao Xiong, APNPNurse PractitionerMenomonee Falls, WI
Preston J Yahr, ODOptometryPort Washington, WI
Emily Yanez, MDObstetrics & GynecologyGermantown, WI
John J Yang, MDFamily PracticeMequon, WI
Elina Yegoroff, PA-CPhysician AssistantMilwaukee, WI
Eric R Yoerin, APNPNurse PractitionerMilwaukee, WI
Justin J Yoon, M.D.EndocrinologyGrafton, WI
Shunsuke Yoshida, M.D., M.S.Plastic and Reconstructive SurgeryMequon, WI
Karen L Youngquist, APNPNurse PractitionerOconomowoc, WI
Alex Zacharias, M.D.UrologyMilwaukee, WI
Adnan Zaidi, M.D.Orthopedic SurgeryHartford, WI
Vaishali Zala, RDRegistered Dietitian or Nutrition ProfessionalMenomonee Falls, WI
Muhammad O Zaman, M.DAdvanced Heart Failure and Transplant CardiologyMilwaukee, WI
Timothy R Zeidler, PA-CPhysician AssistantGrafton, WI
Kirubel Zeleke, MDFamily PracticeMilwaukee, WI
Christopher J Zellmer, M.D.Diagnostic RadiologySt Francis, WI
Timothy D Zellmer, MDDiagnostic RadiologyChicago, IL
Courtney ZemanPhysician AssistantGrafton, WI
Jodi L Zilinski, M.D.Clinical Cardiac ElectrophysiologyMilwaukee, WI
Gregory J Zimmerman, MDFamily PracticeGreenfield, WI
Zacharias P Zitterkopf, M.D.Diagnostic RadiologyMilwaukee, WI
Philip Zuska, MDFamily PracticeMenomonee Falls, WI

Practice locations

Listed practice locations in Wisconsin.

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