Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Brock Walker, MD

Individual provider Family Medicine Physician · NPI 1073257911

Brock Walker, MD is a Family Practice in Amarillo, Texas. Graduated from Texas Tech University Health Science Center School of Medicine in 2022, 4 years ago. Practices with Amarillo Medical Specialists, LLP, a 38-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
4
Trained at
Texas Tech University Health Science Center School of Medicine
Licensed in
TX
In the registry since
2022
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

9092 Westgate Pkwy W
Amarillo, TX 79124-2441
Phone: (806) 677-2039
Fax: (806) 356-0045
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence V9737 (TX)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1073257911
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 26, 2022
Last updated in NPPESSeptember 25, 2025
Certification dateSeptember 25, 2025
Mailing address9092 Westgate Pkwy W, Amarillo, TX 79124-2441

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolTEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE
Graduated 2022 (4 years in practice)
Group practice Amarillo Medical Specialists,Llp — 38 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Amarillo