Clinicians affiliated with North Iowa Mercy Clinics

302 clinicians on file with this group · most practice in Mason City, IA · PAC ID 7810809076

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

263 clinicians affiliated with North Iowa Mercy Clinics are in the 2024 Medicare Part B data, 129 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 (50) · Physician Assistant (41) · Certified Registered Nurse Anesthetist (CRNA) (38) · Family Practice (24) · Cardiology (12) · Anesthesiology (10) · General Surgery (10) · Internal Medicine (10) · Orthopedic Surgery (10) · Otolaryngology (4) · Podiatry (4) · Psychiatry (4) · Clinical Cardiac Electrophysiology (3) · Emergency Medicine (3) · Endocrinology (3) · Interventional Cardiology (3) · Nephrology (3) · Obstetrics & Gynecology (3) · Neurology (2) · Neurosurgery (2) · Pulmonary Disease (2) · Radiation Oncology (2) · Thoracic Surgery (2) · Urology (2) · Advanced Heart Failure and Transplant Cardiology (1) · Allergy/ Immunology (1) · Cardiac Surgery (1) · Critical Care (Intensivists) (1) · Dermatology (1) · Gastroenterology (1) · Hematology (1) · Hospice and Palliative Care (1) · Infectious Disease (1) · Interventional Pain Management (1) · Medical Oncology (1) · Physical Medicine and Rehabilitation (1) · Plastic and Reconstructive Surgery (1) · Psychologist, Clinical (1) · Sleep Medicine (1) · Vascular Surgery (1)

Specialty links go to the specialty in Mason City, IA.

Clinicians affiliated with North Iowa Mercy Clinics, 2024

Alphabetical by last name; 1–100 of 263.

NameSpecialtyCity
Anthony M Abraham, D.O.General SurgeryOnancock, VA
Christopher E Adams, M.D.UrologyMason City, IA
Sheela Ahari, MDAnesthesiologyMason City, IA
Kelly J Airey, MDClinical Cardiac ElectrophysiologyBettendorf, IA
Olanike O Alonge-Obe, MD, MPHObstetrics & GynecologyWaterloo, IA
Cameron L Andela, STUDENTCertified Registered Nurse Anesthetist (CRNA)Spencer, IA
Andrea Anderson, PMHNPNurse PractitionerMason City, IA
Richard P Asher, PA-CPhysician AssistantKnoxville, TN
Kelli Badker, ARNPNurse PractitionerMason City, IA
Lisa C Baker, DNP, APRN, CRNACertified Registered Nurse Anesthetist (CRNA)Rochester, MN
Lavinia R Baldi, PA-CPhysician AssistantChicago, IL
Bradley A Barter, D.O.Orthopedic SurgeryTyrone, PA
Travis Baumann, MDFamily PracticeBoscobel, WI
Byron T Beasley, MDCardiologyMason City, IA
Nancy K Beavers, ARNPNurse PractitionerMason City, IA
Joseph C Behr, MDFamily PracticeMason City, IA
Gabriel Bensaad-Johnson, DOEmergency MedicineMason City, IA
Sandeep S Bhangoo, M.D. M.S.NeurosurgeryMason City, IA
John L Boedeker, DOFamily PracticeMason City, IA
Sadie BohlNurse PractitionerMason City, IA
Burt J Bottjen, MDFamily PracticeAlgona, IA
Chad H Boyer, PA-CPhysician AssistantMason City, IA
Beth Brady, CRNACertified Registered Nurse Anesthetist (CRNA)Clarion, IA
Jacob Brekken, PAPhysician AssistantMason City, IA
Mckenzie Brekken, DOFamily PracticeClear Lake, IA
Gabrielle Brown, PAPhysician AssistantMason City, IA
Tamara A Brownell, CRNA,MSCertified Registered Nurse Anesthetist (CRNA)Tucson, AZ
Cody A Brush, DPMPodiatryClinton Township, MI
Chad L Buhs, M.D.General SurgeryDes Moines, IA
Trevor A Capron, CRNACertified Registered Nurse Anesthetist (CRNA)Lake City, IA
Dustin J Carda, PA-CPhysician AssistantDuluth, MN
Brett Carlson, M.D.CardiologyMason City, IA
Allan W Cass, MDRadiation OncologyCrown Point, IN
Jennifer Castle, ARNPNurse PractitionerMason City, IA
Ibrahim B Cetindag, M.D.General SurgeryBoulder, CO
Samuel J Congello, D.O.Interventional CardiologyMason City, IA
Jennifer Cooley, CRNACertified Registered Nurse Anesthetist (CRNA)Mason City, IA
Randy D Cornelius, CRNACertified Registered Nurse Anesthetist (CRNA)Manchester, IA
Patrick A Courtney, MDFamily PracticeMason City, IA
Ryan M Coyle, M.D.Orthopedic SurgeryAtlantic City, NJ
Benjamin Crawley, CRNACertified Registered Nurse Anesthetist (CRNA)Twin Falls, ID
Sandra Leticia R Crosara, MDInfectious DiseaseMason City, IA
Levi K Dahle, CRNACertified Registered Nurse Anesthetist (CRNA)Waterloo, IA
Sepideh Darbandi, DOCardiologyMason City, IA
Michael J Del Rio, M.D.Thoracic SurgeryMason City, IA
Timothy Dettmer, M.D.OtolaryngologyMason City, IA
Robert L Dickey, M.D.Orthopedic SurgeryAbilene, TX
Henry R Diggelmann, M.D.OtolaryngologyMason City, IA
Kishin K Dodwani, M.D.AnesthesiologyLouisville, KY
Scott Donohoe, DPMPodiatryMason City, IA
Trevor L Drake, CRNA, MHSCertified Registered Nurse Anesthetist (CRNA)Idaho Falls, ID
Steven Dunnick, PAPhysician AssistantMason City, IA
Rene M Duregger, MDPsychiatryMason City, IA
Aaron L Egbert, PA-CPhysician AssistantCedar Rapids, IA
Molly Eichenberger, ARNPNurse PractitionerForest City, IA
Abdolhossein Emami-Ahari, M.D.General SurgeryMason City, IA
Sharon R Enabnit, ARNPNurse PractitionerMason City, IA
Joann M Ermer-Seltun, ARNPNurse PractitionerMason City, IA
Kimberly E Etherington, PAPhysician AssistantAlgona, IA
Kathleen N Evans, CRNACertified Registered Nurse Anesthetist (CRNA)Creston, IA
Cody Fields, PA-CPhysician AssistantKnoxville, TN
Nicholas FinlinsonCertified Registered Nurse Anesthetist (CRNA)Cottonwood, AZ
Miah M FordPhysician AssistantMilwaukee, WI
Nathan C Froehner, CRNACertified Registered Nurse Anesthetist (CRNA)Mason City, IA
Raymond J Gagliardi, MDGeneral SurgeryIowa City, IA
Michael D GerberNurse PractitionerMason City, IA
Timothy A Gibbons, M.D.Orthopedic SurgeryMason City, IA
Robert K Giles, PA-CPhysician AssistantMason City, IA
Michael C Giudici, M. D.Clinical Cardiac ElectrophysiologyMason City, IA
Traci Goll, ARNPNurse PractitionerClear Lake, IA
Chaitra GopinathEndocrinologyMason City, IA
Bethany Grant, ARNPNurse PractitionerRockford, IA
Tonya L Gray, MDFamily PracticeMason City, IA
Jacob R GriffithPhysician AssistantKnoxville, TN
Gregory Grimberg, MDGeneral SurgeryMason City, IA
Emily F HaberichterPhysician AssistantMason City, IA
Analisa R Haberman, DOFamily PracticeMason City, IA
Luke A Hachfeld, DNP, FNP-BC, ARNPNurse PractitionerMason City, IA
Sadam H Haddadin, MDPulmonary DiseaseMason City, IA
Denisa Hagau, M.D.CardiologyMason City, IA
Radu Hagau, MDCardiologyMason City, IA
William C Hall, M.D.Cardiac SurgeryKnoxville, TN
Daniel L Hamilos, M.D.Allergy/ ImmunologyMason City, IA
Hashim M Hanif, MDThoracic SurgeryDes Moines, IA
Matthew R Hardee, D.O.Internal MedicineMason City, IA
Brandon J Hart, MDFamily PracticeMason City, IA
Megan M Hejlik, ARNPNurse PractitionerMason City, IA
Rebekah Hennigar, ARNPNurse PractitionerForest City, IA
Edward S Henrich, DPMPodiatryMason City, IA
Adam Herrick, DOEmergency MedicineJoplin, MO
James C Holden, PA-SPhysician AssistantMason City, IA
Devin HoltCertified Registered Nurse Anesthetist (CRNA)Tucson, AZ
Lisa Holt, PMHNP-BCNurse PractitionerMason City, IA
Mark I Hong, M.DNephrologyMason City, IA
Kathleen G Howard, CRNACertified Registered Nurse Anesthetist (CRNA)Miami, FL
Robin E Howe, CRNACertified Registered Nurse Anesthetist (CRNA)Minneapolis, MN
Taylor J Huinker, FNPNurse PractitionerMason City, IA
Rachel Hupke, M.P.A.S. PA-CPhysician AssistantMason City, IA
Lyle J Jackson, CRNACertified Registered Nurse Anesthetist (CRNA)Idaho Falls, ID
Vishram Jalukar, MDOtolaryngologyMason City, IA

Practice locations

Listed practice locations in Iowa, Idaho.

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