Clinicians affiliated with Avera Mckennan

959 clinicians on file with this group · most practice in Sioux Falls, SD-MN · PAC ID 0345157103

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

830 clinicians affiliated with Avera Mckennan are in the 2024 Medicare Part B data, 430 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 (161) · Physician Assistant (95) · Family Practice (94) · Certified Registered Nurse Anesthetist (CRNA) (80) · Diagnostic Radiology (69) · Internal Medicine (45) · Physical Therapist in Private Practice (38) · Neurology (17) · Obstetrics & Gynecology (17) · Orthopedic Surgery (17) · Hospitalist (16) · Neurosurgery (13) · Hematology-Oncology (12) · Dermatology (10) · General Surgery (10) · Nephrology (10) · Pulmonary Disease (10) · Emergency Medicine (8) · Gastroenterology (8) · Infectious Disease (8) · Endocrinology (7) · Radiation Oncology (7) · Rheumatology (7) · Otolaryngology (6) · Physical Medicine and Rehabilitation (6) · Psychologist, Clinical (6) · Interventional Radiology (5) · Podiatry (5) · Hand Surgery (4) · Licensed Clinical Social Worker (4) · Occupational Therapist in Private Practice (4) · Plastic and Reconstructive Surgery (4) · Audiologist (3) · Gynecological Oncology (3) · Hospice and Palliative Care (3) · Licensed Professional Counselor (3) · Anesthesiology (2) · Cardiology (2) · Pain Management (2) · Pediatric Medicine (2) · Psychiatry (2) · Vascular Surgery (2) · Certified Nurse Midwife (1) · Medical Oncology (1) · Sports Medicine (1)

Specialty links go to the specialty in Sioux Falls, SD-MN.

Clinicians affiliated with Avera Mckennan, 2024

Alphabetical by last name; 101–200 of 830.

NameSpecialtyCity
Christopher Brusseau, CRNACertified Registered Nurse Anesthetist (CRNA)Sioux Falls, SD
Michelle Bryan, M.D.General SurgeryAkron, OH
Jonathan Buchanan, MDSports MedicineSioux Falls, SD
Stephanie C Buhler, M.D.Family PracticeWindom, MN
Dana M Bumann, P.T.Physical Therapist in Private PracticeSioux Falls, SD
Megan L Bunker, CRNACertified Registered Nurse Anesthetist (CRNA)Sioux Falls, SD
Aaron Burkhardt, DOInternal MedicineSioux Falls, SD
Jamie Busch, NPNurse PractitionerSioux Falls, SD
Leshea M Buttke, DOFamily PracticeMilbank, SD
Kathryn Cambron, MDDiagnostic RadiologyOmaha, NE
Mario J Cardoso, M.D., D.C.NeurosurgeryPortsmouth, VA
Margaret A Carmody, M.D.NeurosurgerySioux Falls, SD
Emily Carnes, CRNA, DNAPCertified Registered Nurse Anesthetist (CRNA)Sioux City, IA
Matthew R Casey, MDDiagnostic RadiologyRoseville, MN
George A Ceremuga, M.D.Physical Medicine and RehabilitationSioux Falls, SD
Bishan Chakravarty, M.D.NephrologyFarmington, MO
Sean Chang, M.D.Diagnostic RadiologyOxnard, CA
Muhammad A Chauhan, M.D.NeurologySalt Lake City, UT
Irena Chernatinski, CNPNurse PractitionerSioux Falls, SD
Heather K Chester Adam, M.D.PsychiatrySioux Falls, SD
Aaron Cho, M.D.Diagnostic RadiologySan Diego, CA
Sabina Choudhry, MDDiagnostic RadiologySioux Falls, SD
Benjamin Christians, DOEmergency MedicineIowa City, IA
Lorayne Ann Chua, M.D.EndocrinologySioux Falls, SD
Eugene P Chung, M.D.Diagnostic RadiologyOmaha, NE
Andrew M Ciccarelli, M.D.Diagnostic RadiologyNorthampton, MA
Jessica Clark, CNPNurse PractitionerSioux Falls, SD
Sydney E ClausenCertified Registered Nurse Anesthetist (CRNA)Sioux Falls, SD
Robert M Cogley, PT, ATC, CSCSPhysical Therapist in Private PracticeSioux Falls, SD
Richard J Conklin, MDHematology-OncologyAberdeen, SD
Timothy A Conner, M.D.Diagnostic RadiologyOmaha, NE
Jessica Cooke, CNPNurse PractitionerSioux Falls, SD
Jonathon Cooke, MDNeurosurgerySan Diego, CA
Anne Copeman, D.P.TPhysical Therapist in Private PracticeSioux Falls, SD
Justin Costello, D.O.Diagnostic RadiologySan Antonio, TX
John M CottonNurse PractitionerSioux Falls, SD
Nicole J Cotton, CNPNurse PractitionerSioux Falls, SD
Daniel J Coughlin, M.D.NeurosurgeryTacoma, WA
Lorinda Covell, M.D.Internal MedicineOmaha, NE
Kylie J Cowdin, M.D.Family PracticeSioux City, IA
Aaron L Craig, D.O.Internal MedicineFort Riley, KS
Richard S Crawford, MDEndocrinologySioux Falls, SD
Daniel L Crosby, MDDiagnostic RadiologySioux Falls, SD
Nicholas Daane, D.O.Pediatric MedicineLansing, MI
Charles P Daly, MDInterventional RadiologyLynnwood, WA
Muhammad DaniyalHospitalistCooperstown, NY
Stephanie L Dargatz, FNPNurse PractitionerMilbank, SD
Samantha L Darnall-Werlinger, MDFamily PracticeWatertown, SD
Derek S Day, MDPhysical Medicine and RehabilitationSalt Lake City, UT
Hany Deirawan, M.D.DermatologyBismarck, ND
Aleesha M Deknikker, CNPNurse PractitionerSalem, SD
John J Delaney, MDNeurosurgeryPortsmouth, VA
Kellie G Den Hartog, PA-CPhysician AssistantRock Rapids, IA
Paul T Denna, M.D.Family PracticeAberdeen, SD
Muneer J Desai, MDDiagnostic RadiologySeattle, WA
Mark G Desautel, MDOtolaryngologySioux Falls, SD
Annai D Desious, MDFamily PracticeSioux Falls, SD
Michael C Devish, D.O.Orthopedic SurgerySioux Falls, SD
Marie Angelica L Diaz, M.D.EndocrinologySioux Falls, SD
Mark Anthony A Diaz, MDInfectious DiseaseJacksonville, FL
Scott J Dierks, MDFamily PracticeSioux Falls, SD
Jason R Divito, D.O.Diagnostic RadiologyMiami, FL
Amy J Dix, CRNPNurse PractitionerSioux Falls, SD
Brian T Dix, D.P.M.PodiatrySioux Falls, SD
Emily C Dix, DPTPhysical Therapist in Private PracticeSioux Falls, SD
Jeffrey T Domingue, D.P.M.PodiatrySioux Falls, SD
Alyssa Donat, CNPNurse PractitionerSioux Falls, SD
Lisa C Doom-Anderson, FNP-BCNurse PractitionerSioux Falls, SD
Wade E Dosch, M.D.General SurgerySioux Falls, SD
Heather D Dougherty, CRNACertified Registered Nurse Anesthetist (CRNA)Sioux Falls, SD
Kara J Dougherty, CRNACertified Registered Nurse Anesthetist (CRNA)Sioux Falls, SD
James Dreessen, M.D.Pain ManagementSioux Falls, SD
Patrick A Dreis, PAPhysician AssistantBig Stone City, SD
Jared Drenkow, M.D.HospitalistSioux Falls, SD
Paige Drenth, DPTPhysical Therapist in Private PracticeSioux Falls, SD
Kathlyn J Drexler, M.D.Hand SurgerySioux Falls, SD
Shania K DreyPhysician AssistantSioux Falls, SD
Carolyn J Duenwald, PA-CPhysician AssistantSioux Falls, SD
Rhonda J Duncan, CNPNurse PractitionerWatertown, SD
Samuel B Dunn, CRNACertified Registered Nurse Anesthetist (CRNA)Greeley, CO
Rodney W Dynes, MDFamily PracticeWindom, MN
Deborah M Eberspacher, MPTPhysical Therapist in Private PracticeLincoln, NE
Deka A Efobi, MDNeurologyMurfreesboro, TN
Austin Eggers, MDFamily PracticeMilbank, SD
Shelby Eischens, MDFamily PracticeBrookings, SD
Mohamed A Elfeki, M.D.Internal MedicineSioux Falls, SD
Tonya C Ellingson, FNPNurse PractitionerSioux Falls, SD
Maxine Else, CRNACertified Registered Nurse Anesthetist (CRNA)Grand Forks, ND
Pamela G Elshere, PACPhysician AssistantTea, SD
Becky Emerson, PA-CPhysician AssistantSioux Falls, SD
Sarah C Engbers, PA-CPhysician AssistantSioux Falls, SD
Jerold C Erlandson, MDNephrologySioux City, IA
Maren P Ernst, CNPNurse PractitionerSioux Falls, SD
Aletha K Erpenbach, NP-CNurse PractitionerLarchwood, IA
Todd A Espicha, PACPhysician AssistantSioux Falls, SD
Justin L Espland, DOEmergency MedicineSioux Falls, SD
Lisa A Even, M.D.Family PracticeGregory, SD
Nichola L EvensonCertified Registered Nurse Anesthetist (CRNA)Sioux Falls, SD
Amy N Evjen, MDInternal MedicineSioux Falls, SD
Kayla J FaberNurse PractitionerSioux Falls, SD

Practice locations

Listed practice locations in Arizona, California, Colorado, Florida, Iowa, Illinois, Massachusetts, Maryland, Minnesota, Missouri, North Carolina, North Dakota, Nebraska, New Mexico, Nevada, New York, Ohio, Pennsylvania, South Dakota, Tennessee, Texas, Utah, Virginia, Washington.

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