Clinicians affiliated with Indianhead Medical Center Shell Lake, Inc.

10 clinicians on file with this group · most practice in Wisconsin outside metro areas · PAC ID 6406748839

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

7 clinicians affiliated with Indianhead Medical Center Shell Lake, Inc. are in the 2024 Medicare Part B data, 4 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 · Family Practice (2) · Nurse Practitioner (2) · Certified Registered Nurse Anesthetist (CRNA) (1) · General Surgery (1) · Infectious Disease (1)

Specialty links go to the specialty in Wisconsin outside metro areas.

Clinicians affiliated with Indianhead Medical Center Shell Lake, Inc., 2024

Alphabetical by last name; 7.

NameSpecialtyCity
Jeffrey L Dunham, MDFamily PracticeShell Lake, WI
Michele D Granada, MDInfectious DiseaseMinneapolis, MN
Allan J Haesemeyer, MDFamily PracticeShell Lake, WI
Sara H Olson, APRNNurse PractitionerShell Lake, WI
Andrew H Rikkers, DOGeneral SurgeryWaterloo, IA
Stefanie Rinehardt, CRNACertified Registered Nurse Anesthetist (CRNA)Rice Lake, WI
Terry L Weinert, APRNNurse PractitionerShell Lake, WI

Practice locations

Listed practice locations in Wisconsin.

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