Clinicians affiliated with Amarillo Medical Specialists,LLP

42 clinicians on file with this group · most practice in Amarillo, TX · PAC ID 6901880541

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

36 clinicians affiliated with Amarillo Medical Specialists,LLP are in the 2024 Medicare Part B data, 24 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 · Nurse Practitioner (12) · Internal Medicine (10) · Endocrinology (3) · Rheumatology (3) · Psychiatry (2) · Allergy/ Immunology (1) · Dermatology (1) · Family Practice (1) · Nephrology (1) · Neurology (1) · Obstetrics & Gynecology (1)

Specialty links go to the specialty in Amarillo, TX.

Clinicians affiliated with Amarillo Medical Specialists,LLP, 2024

Alphabetical by last name; 36.

NameSpecialtyCity
Estelle Archer, M.D.Obstetrics & GynecologyAmarillo, TX
Christi A Baker, M.D.DermatologyAmarillo, TX
Tiffani G BethelNurse PractitionerAmarillo, TX
Sarah Biggs, MDAllergy/ ImmunologyAmarillo, TX
William C Biggs, M.D.EndocrinologyAmarillo, TX
Ako D Bradford, MDInternal MedicineAmarillo, TX
Kenny M Brantley, M.D.EndocrinologyAmarillo, TX
Amy J Brasher, FNPNurse PractitionerAmarillo, TX
Maria Cristina E Caga-Anan, M.D.EndocrinologyAmarillo, TX
Kathleen A Clark, M.D.Internal MedicineAmarillo, TX
Faith Coon, FNP-CNurse PractitionerAmarillo, TX
Nicole L Davey-Ranasinghe, M.D.RheumatologyAmarillo, TX
Nam H DO, M.D.Internal MedicineAmarillo, TX
Elena D Ghetie, MDRheumatologyAmarillo, TX
Bennet Graham, FNP-CNurse PractitionerAmarillo, TX
Miles W Grant, MDPsychiatryAmarillo, TX
Ruth E Grant, MDPsychiatryAmarillo, TX
Christopher O Gulley, M.D.Internal MedicineAmarillo, TX
Alan W Keister, M.D.Internal MedicineAmarillo, TX
William A Ledford, FNPNurse PractitionerAmarillo, TX
Albert R Lusby, FNPNurse PractitionerAmarillo, TX
Lindsey R Mccrary, MSN, APRN, NP-CNurse PractitionerAmarillo, TX
Fatima Mendoza, N.P.Nurse PractitionerAmarillo, TX
Rosa Miranda, RN MSN APRN FNP-CNurse PractitionerAmarillo, TX
Tarek H Naguib, M.D.NephrologyAmarillo, TX
Susan L Neese, MDInternal MedicineAmarillo, TX
Steven K Norris, M.D.Internal MedicineAmarillo, TX
Michelle L Richards, APRN, FNP-CNurse PractitionerAmarillo, TX
Guadalupe SanchezNurse PractitionerAmarillo, TX
Lawrence A Schaeffer, M.D.NeurologyAmarillo, TX
Janet M Schwartzenberg, MDRheumatologyAmarillo, TX
Kaylee J Shepherd, M.D.Internal MedicineAmarillo, TX
Ryan B Smithee, M.D.Internal MedicineAmarillo, TX
Pamela L Snyder, FNP-CNurse PractitionerAmarillo, TX
Crystal L Stewart, MDFamily PracticeAmarillo, TX
Joanna Wilson, DOInternal MedicineAmarillo, 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