Clinicians affiliated with Farmers Union Hospital Association

42 clinicians on file with this group · most practice in Elk City, OK · PAC ID 7517949415

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

32 clinicians affiliated with Farmers Union Hospital Association are in the 2024 Medicare Part B data, 19 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 · Emergency Medicine (6) · Nurse Practitioner (6) · Certified Registered Nurse Anesthetist (CRNA) (5) · Family Practice (3) · General Surgery (2) · Internal Medicine (2) · Orthopedic Surgery (2) · Physician Assistant (2) · General Practice (1) · Obstetrics & Gynecology (1) · Otolaryngology (1) · Urology (1)

Specialty links go to the specialty in Elk City, OK.

Clinicians affiliated with Farmers Union Hospital Association, 2024

Alphabetical by last name; 32.

NameSpecialtyCity
James W Bass, M.D.Family PracticeElk City, OK
Michelle L Bates, DOEmergency MedicineTulsa, OK
Jayne A BentleyNurse PractitionerElk City, OK
Stacy S Brown, PA-CPhysician AssistantOklahoma City, OK
Ian Daniel, MDGeneral SurgeryGreenville, TX
Grant R Detten, DOOrthopedic SurgeryElk City, OK
Kelleena S Duran, MSN, APRN, FNP-CNurse PractitionerElk City, OK
Joel W Erickson, ARNPCertified Registered Nurse Anesthetist (CRNA)Edmond, OK
Edward A Fazendin, MDGeneral SurgeryBirmingham, AL
Anastasia C Fisher, DOEmergency MedicineShawnee, OK
Tyson D Fisher, M.D.OtolaryngologyElk City, OK
Millard L Henry, M.D.UrologyOklahoma City, OK
Alunda E Hunt, M.D.Internal MedicineIndianapolis, IN
Jacob Jackson, APRN, CNPNurse PractitionerElk City, OK
Corey D Jacobs, MDObstetrics & GynecologyElk City, OK
Russell W Jefferson, DOGeneral PracticeClinton, OK
Matthew Jenkins, D.O.Emergency MedicineTulsa, OK
Jennifer Kolka, CRNACertified Registered Nurse Anesthetist (CRNA)Murfreesboro, TN
Jacob A Krajicek, D.O.Emergency MedicineTulsa, OK
Jeffry S Lester, MDFamily PracticeHenryetta, OK
Tate T MasonEmergency MedicineTulsa, OK
Karrianne L Moore, CRNACertified Registered Nurse Anesthetist (CRNA)Elk City, OK
Julieta PinaNurse PractitionerClinton, OK
James B Pritchett, D.O.Emergency MedicineTulsa, OK
Jesus J Ramirez, PA-CPhysician AssistantAltus, OK
Kerri M Smith, D.O.Internal MedicineTemple, TX
Michael D Spieker, APRN FNP - BCNurse PractitionerSayre, OK
Mario Topolko, M.D.Family PracticeLakewood, CO
Mark V Vadney, CRNACertified Registered Nurse Anesthetist (CRNA)Altus, OK
Jane A Wessel, CRNACertified Registered Nurse Anesthetist (CRNA)Austin, TX
Steven R Winham, D.O.Orthopedic SurgeryElk City, OK
Lisa D Zimms, APRNNurse PractitionerElk City, OK

Practice locations

Listed practice locations in Oklahoma.

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