Clinicians affiliated with Avera Marshall

99 clinicians on file with this group · most practice in Marshall, MN · PAC ID 5799695227

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

76 clinicians affiliated with Avera Marshall are in the 2024 Medicare Part B data, 53 of them physicians. Data years with affiliated clinicians: 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) · Internal Medicine (6) · Nurse Practitioner (5) · Optometry (5) · Physician Assistant (5) · Orthopedic Surgery (4) · Certified Registered Nurse Anesthetist (CRNA) (3) · Family Practice (3) · Cardiology (2) · Ophthalmology (2) · Otolaryngology (2) · Physical Therapist in Private Practice (2) · Audiologist (1) · Dermatology (1) · General Surgery (1) · Hematology-Oncology (1) · Nephrology (1) · Obstetrics & Gynecology (1) · Occupational Therapist in Private Practice (1) · Pediatric Medicine (1) · Psychiatry (1) · Radiation Oncology (1) · Unknown Supplier/Provider Specialty (1) · Urology (1)

Specialty links go to the specialty in Marshall, MN.

Clinicians affiliated with Avera Marshall, 2024

Alphabetical by last name; 76.

NameSpecialtyCity
Megan E Albertson, M.D.Diagnostic RadiologySioux Falls, SD
Anurag Bajaj, M.D.CardiologySioux Falls, SD
Neil K Bansal, MDDiagnostic RadiologyFargo, ND
Carl D Bechtold, M.D.Orthopedic SurgerySioux Falls, SD
Joseph B Billings, D.O.Orthopedic SurgeryWinter Park, FL
Lokender Bommisetty, MDDiagnostic RadiologyFort Wayne, IN
Jacob BottelberghePhysician AssistantMarshall, MN
Troy C Bruns, D.N.PNurse PractitionerMarshall, MN
Evgeny Buharin, MDInternal MedicineKeene, NH
Matthew R Casey, MDDiagnostic RadiologyRoseville, MN
Sabina Choudhry, MDDiagnostic RadiologySioux Falls, SD
Daniel L Crosby, MDDiagnostic RadiologySioux Falls, SD
William R Del Monte, M.D.PsychiatryMarshall, MN
Jeffrey S Edman, MDUrologyIowa City, IA
Chantelle A Fieber, FNP-CNurse PractitionerMarshall, MN
Matthew FrankDiagnostic RadiologyMinneapolis, MN
Christopher Gregory, MDDiagnostic RadiologySioux Falls, SD
Anders S Grinde, M.D.Diagnostic RadiologySioux Falls, SD
Derek K Groeneweg, PAPhysician AssistantMarshall, MN
David R Haisman, ODUnknown Supplier/Provider SpecialtySpirit Lake, IA
Justin G Hartman, D.O.Internal MedicineMarshall, MN
Shandon Hatch, M.D.Diagnostic RadiologyPowell, OH
Matthew S Helgeson, MDDiagnostic RadiologySioux Falls, SD
Emmy Ho, MDOrthopedic SurgeryOttawa, IL
Megan J Hora, M.D.Diagnostic RadiologySioux Falls, SD
Lu Y Huber, MDNephrologySioux Falls, SD
Mark R Huber, M.D.Hematology-OncologySioux Falls, SD
Martin H Janning, M.D.OtolaryngologyWillmar, MN
Ryan D Jepperson, M.D.Diagnostic RadiologySioux Falls, SD
Thomas E Johnson, M.D.Diagnostic RadiologySan Diego, CA
Joseph T Jordahl, M.D.Diagnostic RadiologySioux Falls, SD
David L Kallas, CRNACertified Registered Nurse Anesthetist (CRNA)Renner, SD
John R Kass, PA-CPhysician AssistantMarshall, MN
Ryan D Landberg, PTPhysical Therapist in Private PracticeMinneota, MN
Jessica Landsman, AUDAudiologistMarshall, MN
Anna Latza, ODOptometryMarshall, MN
Nicholas G LivingstonCertified Registered Nurse Anesthetist (CRNA)Marshall, MN
Curtis R Louwagie, M.D.OphthalmologyMarshall, MN
Jonah H Luzier, MDDiagnostic RadiologySioux Falls, SD
Jonna A Maas, M.D.Internal MedicineMarshall, MN
David F Manke, CRNACertified Registered Nurse Anesthetist (CRNA)Sidney, NE
Brett S Mathers, DOInternal MedicineHuron, SD
Stephanie A Mckee, PA CPhysician AssistantMarshall, MN
Steven T Meister, MDFamily PracticeMarshall, MN
Jonathan W Mellema, MDOtolaryngologyWillmar, MN
Drew G Messerschmidt, M.D.CardiologySioux Falls, SD
Timothy P Michals, M.D.Pediatric MedicineMarshall, MN
Tin Ming T Mok, M.D.Family PracticeMarshall, MN
Kasey Myers, CNPNurse PractitionerMarshall, MN
Patrick A Nelson, MDDiagnostic RadiologySioux Falls, SD
Collin Noldner, MDRadiation OncologySioux Falls, SD
Aaron C Oberster, ODOptometryMarshall, MN
Enrico Ocampo, M.D., FACP, FACEInternal MedicineTyler, MN
Michael W Ohlson, O.D.OptometryMarshall, MN
Matthew T Pardy, MDDiagnostic RadiologySioux Falls, SD
Nishant Parmar, M.D.Internal MedicineMarshall, MN
Susan Passalaqua, M.D.Diagnostic RadiologyGilbert, AZ
Bradley A Paulson, MDDiagnostic RadiologySioux Falls, SD
James D Ries, ODOptometryCanby, MN
Renae L Ries, ODOptometryCanby, MN
Daryl C Rife, MDDiagnostic RadiologySioux Falls, SD
Gina M Risty, MDGeneral SurgeryMankato, MN
Keyurkumar A Shah, M.D.Orthopedic SurgeryWorthington, MN
Ajay B Shalwala, M.D.OphthalmologyMarshall, MN
Catherine L Sinclair, APRN, CNPNurse PractitionerRochester, MN
Daniel L Sova, M.D.Diagnostic RadiologySioux Falls, SD
Andrew I Soye, MDDiagnostic RadiologySioux Falls, SD
Casey Swenson, MDDiagnostic RadiologyFargo, ND
Kilee TauerPhysician AssistantRedwood Falls, MN
Ashley E Thorson, M.D.Obstetrics & GynecologyMinneapolis, MN
Victoria TowneOccupational Therapist in Private PracticeMarshall, MN
Kirsten Verly, PTPhysical Therapist in Private PracticeMarshall, MN
Jill M Vroman, DOFamily PracticeMarshall, MN
Meredith W Wagner, M.D.DermatologyChattanooga, TN
Jason P Wetsch, AGACNP-BCNurse PractitionerRapid City, SD
Suzanne L Woodward, M.D.Diagnostic RadiologySioux Falls, SD

Practice locations

Listed practice locations in Arizona, Minnesota, North Dakota, Ohio, South Dakota.

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