Clinicians affiliated with Avera St Mary's Hospital

Acute Care Hospitals · Voluntary non-profit - Private · 801 E Sioux, Pierre, SD 57501 · Pierre, SD · CCN 430015

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

200 clinicians affiliated with Avera St Mary's Hospital are in the 2024 Medicare Part B data (222 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 · Nurse Practitioner (43) · Physician Assistant (20) · Family Practice (15) · Certified Registered Nurse Anesthetist (CRNA) (14) · Internal Medicine (12) · Hematology-Oncology (9) · Pathology (9) · Pulmonary Disease (9) · Orthopedic Surgery (7) · General Surgery (5) · Infectious Disease (5) · Radiation Oncology (5) · Dermatology (4) · Neurosurgery (4) · Hospitalist (3) · Interventional Cardiology (3) · Neurology (3) · Obstetrics & Gynecology (3) · Rheumatology (3) · Diagnostic Radiology (2) · Gynecological Oncology (2) · Ophthalmology (2) · Otolaryngology (2) · Podiatry (2) · Urology (2) · Allergy/ Immunology (1) · Cardiology (1) · Clinical Cardiac Electrophysiology (1) · Emergency Medicine (1) · Endocrinology (1) · Hand Surgery (1) · Medical Oncology (1) · Nephrology (1) · Peripheral Vascular Disease (1) · Physical Medicine and Rehabilitation (1) · Preventive Medicine (1) · Psychiatry (1)

Clinicians affiliated with Avera St Mary's Hospital, 2024

Alphabetical by last name; 101–200 of 200.

NameSpecialtyCity
David R Lonbaken, DPMPodiatryPierre, SD
Mary M Lopour, CNPNurse PractitionerPierre, SD
Stephen C Luddington, MDHospitalistSioux Falls, SD
Amy Lueking, MDObstetrics & GynecologyWichita, KS
Tarek H Mahrous, MDInterventional CardiologySioux Falls, SD
Dayana D Maita Coronel, MDInfectious DiseaseSioux Falls, SD
Danielle Mansheim, NPNurse PractitionerSioux Falls, SD
Fares Y Masannat, MDInfectious DiseaseSioux Falls, SD
Eric Mazel, MDInternal MedicineChicago, IL
Mary J Mcdonald, MDPathologySioux Falls, SD
Heidi A Mckean, MDHematology-OncologySioux Falls, SD
Kelly N Mcknight Purcell, MDHand SurgerySioux Falls, SD
Amber M Mcmillin, FNP-C MSNNurse PractitionerRapid City, SD
Hassan Mehmood, M.D.EndocrinologySioux Falls, SD
Andres E Mendez-Hernandez, M.D.Hematology-OncologyStanford, CA
Riyad Mohama, MDClinical Cardiac ElectrophysiologySioux Falls, SD
David J Mohlman, D.O.HospitalistGillette, WY
Barry S Monfore, MDDiagnostic RadiologyPierre, SD
Shelly M Monnens, CNPNurse PractitionerSioux Falls, SD
Gregory E Mumm, M.D.RheumatologySioux Falls, SD
Amy Mundhenke, CNPNurse PractitionerSioux Falls, SD
Prasuna Muppa, M.B.B.SPathologySioux Falls, SD
Charles W Murphy, MDRadiation OncologySioux Falls, SD
Michael P Murphy, CRNACertified Registered Nurse Anesthetist (CRNA)Pierre, SD
Leland D Murren, CRNACertified Registered Nurse Anesthetist (CRNA)Hastings, NE
Jawad Nazir, MDInfectious DiseaseSioux Falls, SD
Bao-Chau T Nguyen, MDHospitalistSioux Falls, SD
Collin Noldner, MDRadiation OncologySioux Falls, SD
Kelly E OkerlundNurse PractitionerSioux Falls, SD
John O Oldenkamp, PA-CPhysician AssistantSioux Falls, SD
Nicholas J Olson, M.D.PathologySioux Falls, SD
Paul J Olson, MDInternal MedicineSioux Falls, SD
Natalie C Owens-Sloan, M.D.Internal MedicineGillette, WY
Justin Persson, MDNeurologySioux Falls, SD
Ericka L Petersen, CNPNurse PractitionerPierre, SD
Kara L Petersen, M.D.RheumatologySioux Falls, SD
Darrell W Plumage, MDInternal MedicinePierre, SD
Christine Pocha, MDGeneral SurgerySioux Falls, SD
Erin E Quist, M.D.PathologySioux Falls, SD
Rajaganesh Rajagopalan, MDPulmonary DiseaseSioux Falls, SD
Daniel R Rasmussen, DOPhysical Medicine and RehabilitationPierre, SD
Jessica S Rasmussen, M.D.Obstetrics & GynecologyPierre, SD
Jada Rausch, NPNurse PractitionerPierre, SD
Charissa RaymondFamily PracticePierre, SD
Bailey A Reindl, M.D.PathologySioux Falls, SD
Jennifer L Reiner, CNPNurse PractitionerSioux Falls, SD
Susan M Richards, CNPNurse PractitionerSioux Falls, SD
Michael T Richardson, MDFamily PracticePierre, SD
Kayla J RiswoldDermatologySioux Falls, SD
Ryan G Ritter, CRNACertified Registered Nurse Anesthetist (CRNA)Sioux Falls, SD
Amanda C Rivera-Begeman, D.O.PathologyAustin, TX
Rena J Robbennolt, CNPNurse PractitionerGettysburg, SD
Luis A Rojas-Espaillat, MDGynecological OncologySioux Falls, SD
Jessica RumpcaNurse PractitionerPierre, SD
Karen J Runge, CNPNurse PractitionerMiller, SD
Gonzalo H Sanchez, MDOrthopedic SurgeryPierre, SD
Jenna Schiefelbein, P.A.Physician AssistantPierre, SD
Kyle P Schmidt, M.D.NeurosurgeryOmaha, NE
Kathleen L Schneekloth, MDRadiation OncologySioux Falls, SD
Benjamin M Solomon, MDHematology-OncologySioux Falls, SD
William C Spanos, M.D.OtolaryngologySioux Falls, SD
Sarah J SpeckNurse PractitionerPierre, SD
Tammi K Stangohr, PA-CPhysician AssistantSioux Falls, SD
Christopher D Stanley, MDDiagnostic RadiologyPierre, SD
Kelly J Steele, CNPNurse PractitionerRapid City, SD
Victor C Strasburg, MDFamily PracticePierre, SD
Raed A Sulaiman, M.D.PathologySioux Falls, SD
Andras Szabo, MDInternal MedicineHomer, NY
Noel Dexter L Tiangco, M.D.Pulmonary DiseaseSioux Falls, SD
Brian J Tjarks, MDPathologySioux Falls, SD
Erica Trebesch, CRNACertified Registered Nurse Anesthetist (CRNA)Pierre, SD
Hariprasad Trivedi, MDInternal MedicineMechanicsburg, PA
Marissa Turner, CNPNurse PractitionerPierre, SD
Michelle L Udelhoven, PA-CPhysician AssistantMission, SD
Shristi Upadhyay Banskota, MDHematology-OncologySioux Falls, SD
Margaret L Upell, MDFamily PracticeEagle Butte, SD
Katie L Urban, PA-CPhysician AssistantPresho, SD
Ryan A Vaca, M.D.Medical OncologySioux Falls, SD
Clayton G Vanbalen, MDPreventive MedicineSioux Falls, SD
Daniel Van Kalsbeek, DOPulmonary DiseaseOmaha, NE
Mark T Vercel, D.O.RheumatologySioux Falls, SD
Jacob D VermeerCertified Registered Nurse Anesthetist (CRNA)Maywood, IL
Joseph S Villa, MDFamily PracticePierre, SD
Lisa C Viola, DONeurologySioux Falls, SD
John F Wagener, M.D.Interventional CardiologySioux Falls, SD
Clinton Walls, M.D.Family PracticePierre, SD
Benjamin Walters, D.O.Orthopedic SurgerySioux Falls, SD
Chetan J Wasekar, M.D.Internal MedicineSioux Falls, SD
Kelly J Wasko, CNPNurse PractitionerSioux Falls, SD
Bruce A Watt, MDInterventional CardiologySioux Falls, SD
Courtney Weber, CNPNurse PractitionerSioux Falls, SD
Jon C Weber, CRNACertified Registered Nurse Anesthetist (CRNA)Sioux Falls, SD
Titus J Weller, M.D.Emergency MedicinePittsburg, KS
Jonathan J Werner, MDObstetrics & GynecologyPierre, SD
Jenna Wickersham, D.O.Family PracticePierre, SD
Susan Wigetman, CRNACertified Registered Nurse Anesthetist (CRNA)Sierra Vista, AZ
Joseph O Wyatt, MDUrologyPierre, SD
Kevin A Yackley, CRNACertified Registered Nurse Anesthetist (CRNA)Pierre, SD
Bo Yu, MDNephrologyPhiladelphia, PA
Haider M Yusufi, PAPhysician AssistantDenver, CO

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