Clinicians affiliated with Texas Tech University Health Sciences Center Amarillo

76 clinicians on file with this group · most practice in Amarillo, TX · PAC ID 9234037847

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

55 clinicians affiliated with Texas Tech University Health Sciences Center Amarillo are in the 2024 Medicare Part B data, 44 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 · Internal Medicine (11) · Family Practice (9) · General Surgery (9) · Nurse Practitioner (9) · Obstetrics & Gynecology (4) · Pulmonary Disease (4) · Hospitalist (3) · Physician Assistant (2) · Psychiatry (2) · Endocrinology (1) · Nephrology (1)

Specialty links go to the specialty in Amarillo, TX.

Clinicians affiliated with Texas Tech University Health Sciences Center Amarillo, 2024

Alphabetical by last name; 55.

NameSpecialtyCity
Joshua C Allen, DNPNurse PractitionerAmarillo, TX
Beverly Axe-Lewis, DOFamily PracticeAmarillo, TX
Teresa Baker, MDObstetrics & GynecologyAmarillo, TX
Todd Bell, MDInternal MedicineAmarillo, TX
Walter Bridges, MDInternal MedicineAmarillo, TX
Steven E Burgess, M.D.Family PracticeAmarillo, TX
Rahul Chandra, M.D.Internal MedicineAmarillo, TX
Karen Cutts, MDInternal MedicineAmarillo, TX
Eric C Ehle, D.O.Family PracticeAmarillo, TX
Mohamed Elfedaly, M.D.General SurgeryAmarillo, TX
Matthew R Ellis, RN, AG-ACNPNurse PractitionerAmarillo, TX
Kristin L Farmer, NPNurse PractitionerAmarillo, TX
Nolan D Farmer, D.O.Family PracticeAmarillo, TX
Cristian N Ghetie, MDHospitalistAmarillo, TX
Abhijit G Gutal, M.D.Internal MedicineAmarillo, TX
Ellen E Hampsten, M.D.Family PracticeAmarillo, TX
Brandon M Haney, M.D.Obstetrics & GynecologyAmarillo, TX
Nathan Hansen, M.D.General SurgeryAmarillo, TX
David S Harper, PAPhysician AssistantAmarillo, TX
Yohey Hashimoto, M.D.General SurgeryAmarillo, TX
Carly Hubbard, DOFamily PracticeAmarillo, TX
Michael D Jenkins, M.D.PsychiatryAmarillo, TX
Robert Kauffman, MDObstetrics & GynecologyAmarillo, TX
Bharat Khandheria, MDInternal MedicineAmarillo, TX
Nathan E Kragh, APRN, FNP-CNurse PractitionerAmarillo, TX
Mujahed K Laswi, M.D.General SurgeryAmarillo, TX
Nicole Lopez, MDFamily PracticeAmarillo, TX
Brenna Melugin, APRN- FNP-BCNurse PractitionerCanyon, TX
Tarek H Naguib, M.D.NephrologyAmarillo, TX
Muhammad H Nazim, M.D.General SurgeryAmarillo, TX
Jenny K Nguyen, M.D.HospitalistAmarillo, TX
Izi D Obokhare, MDGeneral SurgeryAmarillo, TX
Manish L Patel, M.D.Pulmonary DiseaseHouston, TX
Tanay M Patel, M.D.Obstetrics & GynecologyAmarillo, TX
Craig Perrien, AGACNPNurse PractitionerAmarillo, TX
Ahmed Qasim, M.D.Internal MedicineAmarillo, TX
Lajohn B Quigley, M.D.General SurgeryAmarillo, TX
Chelsie L Ray, PA-CPhysician AssistantAmarillo, TX
Mazin Saadaldin, M.DInternal MedicineAmarillo, TX
Angela R Sanchez, FNP-CNurse PractitionerAmarillo, TX
Jeannette Sandoval, FNPNurse PractitionerAmarillo, TX
Brian M Schneider, M.D.General SurgeryAmarillo, TX
Mark B Sigler, M.D.Pulmonary DiseaseAmarillo, TX
Basem G Soliman, M.D.General SurgeryAmarillo, TX
Amy L Stark, MDPsychiatryAmarillo, TX
Matthew R ThigpenFamily PracticeAmarillo, TX
Stephen J Usala, MD PHDEndocrinologyAmarillo, TX
Thien T Vo, M.D.Pulmonary DiseaseAmarillo, TX
James W Walker, MDInternal MedicineAmarillo, TX
Brian C Weis, MDInternal MedicineAmarillo, TX
Harold Werner, MDInternal MedicineAmarillo, TX
Brandon K Willis, AGACNP-BCNurse PractitionerAmarillo, TX
Kishore Yalamanchili, MDPulmonary DiseaseAmarillo, TX
Hayder S Yasir, M.D.HospitalistAmarillo, TX
Rodney Young, MDFamily PracticeAmarillo, 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