Clinicians affiliated with Delta County Memorial Hospital

102 clinicians on file with this group · most practice in Colorado outside metro areas · PAC ID 1850200601

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

72 clinicians affiliated with Delta County Memorial Hospital are in the 2024 Medicare Part B data, 52 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 · Diagnostic Radiology (17) · Emergency Medicine (10) · Physician Assistant (10) · Certified Registered Nurse Anesthetist (CRNA) (7) · Urology (7) · General Surgery (6) · Internal Medicine (3) · Nurse Practitioner (3) · Family Practice (2) · Hematology-Oncology (2) · Pulmonary Disease (2) · Hematology (1) · Orthopedic Surgery (1) · Physical Medicine and Rehabilitation (1)

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

Clinicians affiliated with Delta County Memorial Hospital, 2024

Alphabetical by last name; 72.

NameSpecialtyCity
Marcela Abuid, M.D.Pulmonary DiseaseDelta, CO
Michael F Atwell, MDUrologyAurora, CO
Evan Bachman, MDInternal MedicineKennebunk, ME
Aaron T Benner, M.D.Diagnostic RadiologyKearney, NE
Bradford Bennett, MDDiagnostic RadiologyFort Worth, TX
Delbert A Benzenhafer, M.D.Diagnostic RadiologyTamarac, FL
David M Cameron, M.D.Diagnostic RadiologyPocatello, ID
Tamara Carroll, M.D.Diagnostic RadiologyFredericksburg, VA
Lisa C Carter, CRNACertified Registered Nurse Anesthetist (CRNA)Pueblo, CO
Natalie D Chilton, CRNACertified Registered Nurse Anesthetist (CRNA)Victoria, TX
William Cole, MDGeneral SurgeryDelta, CO
Hugh T Comer, MDInternal MedicineDelta, CO
Heather L Driver, CRNACertified Registered Nurse Anesthetist (CRNA)Delta, CO
Mark L Epstein, M.D.Diagnostic RadiologySpringfield, OR
Charles R Fowler, MDEmergency MedicineFruita, CO
Dory B Funk, MDInternal MedicineDelta, CO
Kelly L Giuliani, DOEmergency MedicineDetroit, MI
Justin I Hanson, DOEmergency MedicineSalt Lake City, UT
Molly Hartman, CRNACertified Registered Nurse Anesthetist (CRNA)Alliance, NE
Gillian V Heard, PA-CPhysician AssistantFayetteville, GA
Ann M Hedderman, MDHematologyDelta, CO
Caroline H Hendrix, FNP-CNurse PractitionerGrand Junction, CO
David Holland, MDEmergency MedicineFort Carson, CO
Lauren A HolmesPhysician AssistantGrand Junction, CO
Elena M Klaus, PA-CPhysician AssistantRoanoke, VA
John P Knutson, MDOrthopedic SurgeryDelta, CO
Joshua LakeCertified Registered Nurse Anesthetist (CRNA)Delta, CO
Kenneth B Lake, CRNACertified Registered Nurse Anesthetist (CRNA)Fontana, CA
Steven A Larsen, MDDiagnostic RadiologyPocatello, ID
Jonathan Larson, M.D.Diagnostic RadiologyNew York, NY
Joseph O Letham, MDDiagnostic RadiologyKansas City, MO
Michelle L Mason, PAPhysician AssistantGrand Junction, CO
Jonathan S Mcdougal, M.D.Diagnostic RadiologyBoston, MA
Omar Mctabi, D.O.Pulmonary DiseaseGrand Junction, CO
Ryan A Murphy, M.D.Emergency MedicineDenver, CO
Alero Nanna, MDGeneral SurgeryGrand Junction, CO
Artur Narkiewicz-Jodko, MDDiagnostic RadiologyPocatello, ID
Keneka R Newton, PA-CPhysician AssistantGrand Junction, CO
Kyle C Nickel, MDGeneral SurgeryDelta, CO
Olufolajimi Obembe, M.D.Diagnostic RadiologyNew York, NY
Jacob R Oberheu, PAPhysician AssistantDelta, CO
Steven T O'Day, MDGeneral SurgeryGrand Junction, CO
Sydney QuerfeldPhysician AssistantPhoenix, AZ
Zephaniah T Quigley, FNP-CNurse PractitionerGrand Junction, CO
Michelle K Reed, DOFamily PracticeColorado Springs, CO
Kyle RiceNurse PractitionerDelta, CO
Jonathan S Richman, M.D.Family PracticeDelta, CO
Angus K RileyPhysician AssistantAurora, CO
Laura M Ross, MDEmergency MedicineFruita, CO
Dorinda H Rouch, MDHematology-OncologyDelta, CO
Garth Sherman, MDUrologyColumbia, MO
David Sikule, MDUrologyAlbany, NY
Carey B Simon, CRNACertified Registered Nurse Anesthetist (CRNA)Delta, CO
Elizabeth A Singleton, P.A.-CPhysician AssistantMontrose, CO
Michael Stegeman, PA-CPhysician AssistantWichita, KS
Caleb J Stepan, M.D.UrologyGrand Junction, CO
Brandon C Stroh, M.D.Diagnostic RadiologyHouston, TX
Kurt Strom, M.D.UrologyLoveland, CO
Stephania K Timothy, MDGeneral SurgeryColorado Springs, CO
William S Timothy, M.D.Physical Medicine and RehabilitationGunnison, CO
Christine M Urbanski, MDHematology-OncologyDelta, CO
Timothy Vanadurongvan, M.D.UrologyGrand Junction, CO
Erik J VerzemnieksEmergency MedicineEnglewood, CO
Zachary J VincentEmergency MedicineNeosho, MO
John J Waddell, MDDiagnostic RadiologyKansas City, KS
Gene M Weinstein, M.D.Diagnostic RadiologyBoston, MA
Nicholas J Westfall, M.D.UrologyGrand Junction, CO
Christopher J Wibbelsman, MDGeneral SurgeryGrand Junction, CO
John P WinklerEmergency MedicineEnglewood, CO
Madeline Wohlfeil, MDEmergency MedicineLoma Linda, CA
Kimberly H Wright, MDDiagnostic RadiologyEnglewood, CO
Benjamin T Yunk, MDDiagnostic RadiologyDelta, CO

Practice locations

Listed practice locations in Colorado.

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