Clinicians affiliated with Radiology Waukesha Sc

29 clinicians on file with this group · most practice in Milwaukee-Waukesha, WI · PAC ID 3274520648

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

28 clinicians affiliated with Radiology Waukesha Sc are in the 2024 Medicare Part B data, 25 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 · Diagnostic Radiology (25) · Nurse Practitioner (3)

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

Clinicians affiliated with Radiology Waukesha Sc, 2024

Alphabetical by last name; 28.

NameSpecialtyCity
Mark G Bakalars, M.D.Diagnostic RadiologyWaukesha, WI
Jennifer T Bergin, M.D.Diagnostic RadiologyWaukesha, WI
Michael BergquistDiagnostic RadiologyMadison, WI
Gary A Beyer, M.D.Diagnostic RadiologyWaukesha, WI
Shannon M Bibis, NPNurse PractitionerWaukesha, WI
Petar Duvnjak, M.D.Diagnostic RadiologyMilwaukee, WI
Timothy R Enright, M.D.Diagnostic RadiologyMequon, WI
Paul F Fox, M.D.Diagnostic RadiologyWaukesha, WI
John R Grogan, M.D.Diagnostic RadiologyWaukesha, WI
Patrick R Keller, M.D.Diagnostic RadiologyWaukesha, WI
Kathleen K Klaas, M.D.Diagnostic RadiologyWaukesha, WI
Michael E Larson, MDDiagnostic RadiologyMadison, WI
Robert J Lesniak, M.D.Diagnostic RadiologyWaukesha, WI
Kelyn M Levy, APNPNurse PractitionerMilwaukee, WI
Lawrence Lin, MDDiagnostic RadiologyWaukesha, WI
Brian T Lipman, M.D.Diagnostic RadiologyWaukesha, WI
Katherine C Longo, M.D.Diagnostic RadiologyMadison, WI
Christopher M Luty, M.D.Diagnostic RadiologyIowa City, IA
Thaddeus J Maguire, M.D.Diagnostic RadiologyWaukesha, WI
Erik W Olson, M.D.Diagnostic RadiologyWaukesha, WI
David M Roelke, M.D.Diagnostic RadiologyWaukesha, WI
Jeannine Ruby, MDDiagnostic RadiologyMadison, WI
Ashley Rydquist-Acker, NP-CNurse PractitionerWaukesha, WI
Michael Stetz, M.D.Diagnostic RadiologyMilwaukee, WI
Caroline C Swift, M.D.Diagnostic RadiologyChicago, IL
Jeffrey T Vanbeek, M.D.Diagnostic RadiologyWaukesha, WI
James M Walker, M.D.Diagnostic RadiologyMilwaukee, WI
Stephen J WilliamsDiagnostic RadiologyMilwaukee, 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