Clinicians affiliated with George C Grape Community Hospital

Critical Access Hospitals · Voluntary non-profit - Private · 2959 Us Highway 275, Hamburg, IA 51640 · CCN 161324

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

19 clinicians affiliated with George C Grape Community Hospital are in the 2024 Medicare Part B data (22 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 (6) · Cardiology (3) · Family Practice (2) · General Surgery (2) · Hematology-Oncology (1) · Pathology (1) · Physician Assistant (1) · Podiatry (1) · Pulmonary Disease (1) · Urology (1)

Clinicians affiliated with George C Grape Community Hospital, 2024

Alphabetical by last name; 19.

NameSpecialtyCity
Joseph T Ayoub, M.D.CardiologyCouncil Bluffs, IA
Eric M Bendorf, M.D.General SurgeryCouncil Bluffs, IA
Robert M Cunningham, MB CHB MPH FACSGeneral SurgeryCouncil Bluffs, IA
Palvannanathan Ganesan, M.D.Pulmonary DiseaseOmaha, NE
Becki M Goldberg-Kahn, M.D.PathologyCouncil Bluffs, IA
Paulina K Gossman, ARNPNurse PractitionerHamburg, IA
Brooke A Hollars, ARNP, DNP-CNurse PractitionerHamburg, IA
Sakeer Hussain, M.D.Hematology-OncologyCouncil Bluffs, IA
Laura G Isaacson, ARNP, FNP-CNurse PractitionerHamburg, IA
Brooke M LorenzenNurse PractitionerCouncil Bluffs, IA
Cole Marolf, MDFamily PracticeOmaha, NE
Peter D Mcleay, MDCardiologyOmaha, NE
Michael Ourada, MDFamily PracticeHamburg, IA
David M Owen, A.R.N.P.Nurse PractitionerHamburg, IA
Rebecca S Rundlett, MDCardiologyLincoln, NE
Nathan C Shumway, D.P.M.PodiatryCouncil Bluffs, IA
Larry E Siref, M.D.UrologyOmaha, NE
Alisha Thompson, ARNPNurse PractitionerHamburg, IA
Jaylene A Zanker, PACPhysician AssistantHamburg, IA

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