Doctor profile · Federal record

Dr. George Gary Walker, PH.D.

Psychologist (CMS: Clinical Psychologist) · Clinical Psychologist · Lubbock, TX

  • NPI 1154465409
  • Accepts Medicare
  • 48 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5120 29Th Dr Ste D
Lubbock, TX 794072612
(806) 798-8855
fax (806) 792-5715
Mailing address
5203 28Th St
Lubbock, TX 794073507

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
October 25, 2022
Year of graduation
1978 — 48 yrs since
Specialty taxonomy
103T00000X — NUCC code
State license (1)
Texas #24803
Medicaid
TX #034653802

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154465409. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
74
Distinct HCPCS
1
Medicare allowed
$8,756
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 74 11 $118

In context: peer comparison

Among 1 peers in this city , average services per provider: 74. This provider delivers 1.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. George Gary Walker's medical specialty?
Dr. George Gary Walker practices Psychologist in Lubbock, TX.
Where does Dr. George Gary Walker practice?
Dr. George Gary Walker practices at 5120 29Th Dr Ste D, Lubbock, TX 794072612. Office phone: 8067988855.
What is Dr. George Gary Walker's NPI?
Dr. George Gary Walker's National Provider Identifier (NPI) is 1154465409, issued by NPPES.
Does Dr. George Gary Walker accept Medicare assignment?
Yes. Dr. George Gary Walker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. George Gary Walker commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.