Clinicians affiliated with Avera St Lukes

165 clinicians on file with this group · most practice in Aberdeen, SD · PAC ID 6406764927

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

147 clinicians affiliated with Avera St Lukes are in the 2024 Medicare Part B data, 84 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 (17) · Certified Registered Nurse Anesthetist (CRNA) (15) · Internal Medicine (15) · Anesthesiology (13) · Physical Therapist in Private Practice (13) · Physician Assistant (12) · Diagnostic Radiology (7) · Orthopedic Surgery (7) · Family Practice (6) · Hospitalist (5) · Obstetrics & Gynecology (5) · Emergency Medicine (4) · Psychiatry (4) · Urology (4) · Cardiology (3) · General Surgery (3) · Occupational Therapist in Private Practice (2) · Pathology (2) · Podiatry (2) · Radiation Oncology (2) · Speech Language Pathologist (2) · Hand Surgery (1) · Otolaryngology (1) · Pain Management (1) · Pulmonary Disease (1)

Specialty links go to the specialty in Aberdeen, SD.

Clinicians affiliated with Avera St Lukes, 2024

Alphabetical by last name; 101–147 of 147.

NameSpecialtyCity
Patrick M Parker, D.O.UrologyValdosta, GA
Maulik M Patel, M.D.CardiologyRockville Centre, NY
Charles L Pelton, PA-CPhysician AssistantAberdeen, SD
Michael A Person, MDGeneral SurgerySioux Falls, SD
Duke R Pham, MDDiagnostic RadiologyCharlottesville, VA
Russell C Pietz, MDInternal MedicineAberdeen, SD
Susan E Pursell, MDUrologyBristol, TN
Veronica E Radigan, M.D.PsychiatryMankato, MN
Joshua Reider, MDPsychiatrySioux Falls, SD
Matthew C Reynen, M.D.Orthopedic SurgeryAberdeen, SD
David Ring, MDGeneral SurgeryAberdeen, SD
Rachel RogersCertified Registered Nurse Anesthetist (CRNA)West Fargo, ND
Angelina M Rohlfs, MDFamily PracticeAberdeen, SD
Thomas A Roisum, MDPathologyHannibal, MO
Ronald D Rovang, M.D.Internal MedicineAberdeen, SD
Douglas Satcher, M.D.Internal MedicineEvansville, IN
Shawna M Schmidt, MDAnesthesiologyAberdeen, SD
Kathleen L Schneekloth, MDRadiation OncologySioux Falls, SD
Rachael L Severson, DPTPhysical Therapist in Private PracticeAberdeen, SD
Daniel Shih, M.D.HospitalistAustin, TX
Sharon E Simon, CNPNurse PractitionerGroton, SD
Abby E SkrovigPhysician AssistantFairfield, CT
Steven P Snow, MDInternal MedicineColumbus, MS
Whitney SombkeNurse PractitionerAberdeen, SD
Chad E Stapp, DPMPodiatryAberdeen, SD
Brandon D Steger, MDFamily PracticeTulsa, OK
Christine A Stehly, MDObstetrics & GynecologyAberdeen, SD
Jennifer SwansonSpeech Language PathologistBuffalo, MN
Gregory D Taylor, MDDiagnostic RadiologySaint Paul, MN
Anne E Teachout, CRNACertified Registered Nurse Anesthetist (CRNA)Aberdeen, SD
Michele L Thorpe, APRN, PMHNPNurse PractitionerAberdeen, SD
Tadd E Thorson, CRNACertified Registered Nurse Anesthetist (CRNA)Aberdeen, SD
Jennifer L Timm, CRNACertified Registered Nurse Anesthetist (CRNA)Aberdeen, SD
Rebecca A Townsend, MDInternal MedicineTacoma, WA
Darcie L Tveidt, CRNACertified Registered Nurse Anesthetist (CRNA)Aberdeen, SD
Justin VandermeidPsychiatryAberdeen, SD
Chadron Vassar, D.OAnesthesiologyWest Plains, MO
Loren T Vilhauer, PA-CPhysician AssistantAberdeen, SD
Kendra D Waldner, FNP-CNurse PractitionerAberdeen, SD
Trevor Watson, MDObstetrics & GynecologyOmaha, NE
Peter Wei, MDDiagnostic RadiologyBloomsburg, PA
Edwin F Weiler, M.D.AnesthesiologySioux Falls, SD
Gregory G White, MDOrthopedic SurgeryNew Smyrna Beach, FL
Susan WikObstetrics & GynecologyOmaha, NE
Garrett M Wobst, DPMPodiatryAberdeen, SD
Lisa B Wurnig-Johnson, PA-CPhysician AssistantAberdeen, SD
Zhi G Zhang, M.D.Emergency MedicineAberdeen, SD

Practice locations

Listed practice locations in North Dakota, Pennsylvania, South Dakota, Texas, Utah.

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