Clinicians affiliated with Norman Regional Hospital Authority

27 clinicians on file with this group · most practice in Oklahoma City, OK · PAC ID 2769395185

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

27 clinicians affiliated with Norman Regional Hospital Authority are in the 2024 Medicare Part B data, 27 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 (27)

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

Clinicians affiliated with Norman Regional Hospital Authority, 2024

Alphabetical by last name; 27.

NameSpecialtyCity
Stephanie K Barnhart, DOEmergency MedicineOklahoma City, OK
Carrie A Barton, MDEmergency MedicineGrove, OK
Allen D Baughman, D.O.Emergency MedicineNorman, OK
Juliana Bizzell, D.O.Emergency MedicineOklahoma City, OK
Max J Cieminski, D.O.Emergency MedicineNorman, OK
Holly B Costner, D.O.Emergency MedicineOklahoma City, OK
Matthew D Davis, DOEmergency MedicineTulsa, OK
Philip Dzambo, DOEmergency MedicineNorman, OK
David R Fish, M.D.Emergency MedicineOklahoma City, OK
Ernest B Foster, M.D.Emergency MedicineArdmore, OK
Rachelle D Haning, DOEmergency MedicineNorman, OK
Derek C Hill, DOEmergency MedicineNorman, OK
Sarah Jordan, DOEmergency MedicineNorman, OK
Daniel P Kite, D.O.Emergency MedicineOklahoma City, OK
Robert G Kramer, DOEmergency MedicineNorman, OK
Kimberly Mai, DOEmergency MedicineNorman, OK
Jessica Meador, D.O.Emergency MedicineLawton, OK
Mary Kaitlin Parks, DOEmergency MedicineNorman, OK
Savannah Phillips, DOEmergency MedicineNorman, OK
Michael W Porter, M.D.Emergency MedicineNorman, OK
Jeffrey RainesEmergency MedicineNorman, OK
Dylan Rommel, DOEmergency MedicineNorman, OK
Natalie N Siegfried, DOEmergency MedicineNorman, OK
Christopher A Smith, DOEmergency MedicineNorman, OK
Eric SparksEmergency MedicineLawton, OK
Ryan D Wilson, DOEmergency MedicineNorman, OK
Jacob W WitmerEmergency MedicineOklahoma 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