Clinicians affiliated with Hancock County Health System

Critical Access Hospitals · Government - Local · 532 1st St Nw, Britt, IA 50423 · CCN 161307

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

129 clinicians affiliated with Hancock County Health System are in the 2024 Medicare Part B data (153 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 (28) · Family Practice (15) · Diagnostic Radiology (11) · Physician Assistant (11) · Internal Medicine (8) · Cardiology (7) · Orthopedic Surgery (5) · Pathology (5) · Clinical Cardiac Electrophysiology (3) · Endocrinology (3) · General Surgery (3) · Hospitalist (3) · Interventional Cardiology (3) · Otolaryngology (3) · Certified Registered Nurse Anesthetist (CRNA) (2) · Emergency Medicine (2) · Neurology (2) · Podiatry (2) · Pulmonary Disease (2) · Chiropractic (1) · Dermatology (1) · Gastroenterology (1) · Interventional Radiology (1) · Medical Oncology (1) · Nephrology (1) · Neurosurgery (1) · Obstetrics & Gynecology (1) · Ophthalmology (1) · Psychiatry (1) · Thoracic Surgery (1)

Clinicians affiliated with Hancock County Health System, 2024

Alphabetical by last name; 101–129 of 129.

NameSpecialtyCity
Joy Schrader, ARNPNurse PractitionerMason City, IA
Santosh Shah, MDDiagnostic RadiologyHouston, TX
Katie Shannon, DNPNurse PractitionerMason City, IA
Nicole Sheffield, ARNPNurse PractitionerMason City, IA
Fayez A Siddiqui, M.DInterventional CardiologyMason City, IA
Pranav Singh, MDPulmonary DiseaseMason City, IA
Heidi Smith, ARNPNurse PractitionerMason City, IA
Jason A Snow, PA-CPhysician AssistantChristiansted, VI
Satish K Sondhi, M.D.GastroenterologyMason City, IA
Bryan M Spalding, MDCardiologySan Diego, CA
Dejan Spaseski, MDInternal MedicineMason City, IA
Michael T Spooner, M.D.Clinical Cardiac ElectrophysiologyMason City, IA
Brooke Stewart, ARNPNurse PractitionerMason City, IA
Victoria L Stromer, ARNPNurse PractitionerMason City, IA
Melissa M SummerfieldOphthalmologyMason City, IA
Krista E Sweers, ARNPNurse PractitionerMason City, IA
Gary W Swenson, M.D.Diagnostic RadiologyMason City, IA
John T Swisher IV, DO, CAQ, FAAFPFamily PracticeMason City, IA
Thoo H Tan, DOObstetrics & GynecologyMason City, IA
Laura Thorson, PAPhysician AssistantMason City, IA
Gregg D Vanderwaerdt, PA-CPhysician AssistantRochester, MN
Rachel A Venteicher, DOFamily PracticeAlgona, IA
Rajinder K Verma, M.D.NeurologyMason City, IA
Brian VoldNurse PractitionerIowa Falls, IA
Jadon S Wiese, MDPathologyIowa City, IA
Holly A Wiseman, ARNPNurse PractitionerMason City, IA
Alireza Yarahmadi, MDNeurologyMason City, IA
Ricardo M Young, MDGeneral SurgeryFort Lewis, WA
Amad Zineldine, MDCardiologyPrescott Valley, AZ

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