Clinicians affiliated with Gpch LLC

14 clinicians on file with this group · most practice in Amarillo, TX · PAC ID 0042303232

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

7 clinicians affiliated with Gpch LLC are in the 2024 Medicare Part B data, 5 of them physicians. Data years with affiliated clinicians: 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) (1) · Family Practice (1) · General Surgery (1) · Nurse Practitioner (1) · Obstetrics & Gynecology (1) · Orthopedic Surgery (1) · Psychiatry (1)

Specialty links go to the specialty in Amarillo, TX.

Clinicians affiliated with Gpch LLC, 2024

Alphabetical by last name; 7.

NameSpecialtyCity
Sarah L DiazNurse PractitionerAmarillo, TX
Joshua A DunlapCertified Registered Nurse Anesthetist (CRNA)Weatherford, TX
Walter L Gadberry, M. D.General SurgeryDurant, OK
Joshua D North, MDOrthopedic SurgeryAmarillo, TX
Callie S Rhoton, M.D.Obstetrics & GynecologyBorger, TX
James A Rush, M.D.PsychiatryAmarillo, TX
Ammon D Weber, MDFamily PracticeBorger, TX

Practice locations

Listed practice locations in Texas.

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