Clinicians affiliated with Great Plains Anesthesia PLLC

19 clinicians on file with this group · most practice in Dallas-Fort Worth-Arlington, TX · PAC ID 9133431935

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

18 clinicians affiliated with Great Plains Anesthesia PLLC 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 · Certified Registered Nurse Anesthetist (CRNA) (14) · Anesthesiology (4)

Specialty links go to the specialty in Dallas-Fort Worth-Arlington, TX.

Clinicians affiliated with Great Plains Anesthesia PLLC, 2024

Alphabetical by last name; 18.

NameSpecialtyCity
James M Bashaw, CRNACertified Registered Nurse Anesthetist (CRNA)Lawton, OK
Terrye L Benton, CRNACertified Registered Nurse Anesthetist (CRNA)Oklahoma City, OK
Rachel Carney, APRN-CRNACertified Registered Nurse Anesthetist (CRNA)Broken Arrow, OK
Mellisa M Christy-Aronson, M.D.AnesthesiologyChicago, IL
Sergio Gonzalez, CRNACertified Registered Nurse Anesthetist (CRNA)Ardmore, OK
Jordyn A Grant, CRNACertified Registered Nurse Anesthetist (CRNA)Ardmore, OK
Bartholomew Henderson, DNP, CRNACertified Registered Nurse Anesthetist (CRNA)North Richland Hills, TX
Kathy D Johnson-Turner, D.O.AnesthesiologyOklahoma City, OK
Robert D Jones, CRNACertified Registered Nurse Anesthetist (CRNA)Palm Beach Gardens, FL
Joshua E Jordan, CRNACertified Registered Nurse Anesthetist (CRNA)Sunrise, FL
Marion S Legros, CRNACertified Registered Nurse Anesthetist (CRNA)Fort Worth, TX
Courtney M Mann, CRNACertified Registered Nurse Anesthetist (CRNA)Farmers Branch, TX
Riley MannCertified Registered Nurse Anesthetist (CRNA)The Colony, TX
Lee A Meier, CRNACertified Registered Nurse Anesthetist (CRNA)Denison, TX
Trey R Roundtree, APRN-CRNACertified Registered Nurse Anesthetist (CRNA)Ardmore, OK
Mark R Stivers, M.D.AnesthesiologyBirmingham, AL
Johnny A Thomas, M.D.AnesthesiologyArdmore, OK
Rupert J Valbuena, CRNACertified Registered Nurse Anesthetist (CRNA)Tulsa, 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