Clinicians affiliated with Shenandoah Medical Center

54 clinicians on file with this group · most practice in Iowa outside metro areas · PAC ID 9436063237

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

29 clinicians affiliated with Shenandoah Medical Center are in the 2024 Medicare Part B data, 18 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 (5) · Certified Registered Nurse Anesthetist (CRNA) (4) · Orthopedic Surgery (4) · Diagnostic Radiology (3) · Family Practice (2) · Cardiology (1) · Emergency Medicine (1) · Gastroenterology (1) · General Surgery (1) · Licensed Professional Counselor (1) · Medical Oncology (1) · Nephrology (1) · Obstetrics & Gynecology (1) · Otolaryngology (1) · Physician Assistant (1) · Urology (1)

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

Clinicians affiliated with Shenandoah Medical Center, 2024

Alphabetical by last name; 29.

NameSpecialtyCity
Niki Aliff, AGACNPNurse PractitionerSouth Charleston, WV
Heather L Babe, M.D.Family PracticeShenandoah, IA
Tonja Batt, LMHCLicensed Professional CounselorShenandoah, IA
Andrew J Blazek, MDUrologyOmaha, NE
Rolando D Breier, MDMedical OncologyJefferson City, MO
Chase B Brown, D.O.Family PracticeProvo, UT
Matthew R Brown, M.D.OtolaryngologyDes Moines, IA
Ryan M Burkholder, MDGastroenterologyShreveport, LA
Jake A Davis, PA-CPhysician AssistantOklahoma City, OK
Luke K Espelund, MDEmergency MedicineFairmont, MN
Ryan S Farrer, DODiagnostic RadiologyAberdeen, WA
Robert J Forbes, M.D.Diagnostic RadiologyOmaha, NE
Kathleen M Grier, MDOrthopedic SurgeryElkhorn, NE
Christopher M Hasiak, M.D.Diagnostic RadiologyOmaha, NE
Dean A Heideman, CRNACertified Registered Nurse Anesthetist (CRNA)Dubuque, IA
Dena Herzberg, ARNPNurse PractitionerShenandoah, IA
Zak J HinzmannCertified Registered Nurse Anesthetist (CRNA)Carroll, IA
Kristel Hodges, CRNACertified Registered Nurse Anesthetist (CRNA)Shenandoah, IA
Renee M Johnson, N.P.Nurse PractitionerShenandoah, IA
Darren R Keiser, M.D.Orthopedic SurgeryElkhorn, NE
Crystal L Mick, ARNP, PMHNP-BCNurse PractitionerShenandoah, IA
Erik T Otterberg, MDOrthopedic SurgeryOmaha, NE
Jeremy P Pepin, M.D.NephrologyCouncil Bluffs, IA
Ruth Petros, BACertified Registered Nurse Anesthetist (CRNA)Carroll, IA
Rebecca J Rose, MDGeneral SurgeryShenandoah, IA
Brian A Rowan, MDOrthopedic SurgeryShenandoah, IA
Carmen R Shore-Anderson, APRNNurse PractitionerLincoln, NE
Clyde Sullivan, M.D.CardiologyMckinney, TX
Michael P Woods, MDObstetrics & GynecologyShenandoah, IA

Practice locations

Listed practice locations in Iowa.

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