Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Dr. Charles Raymond Walker, PHD

Individual provider Clinical Neuropsychologist · NPI 1609068071

Dr. Charles Raymond Walker, PHD is a Clinical Psychologist in Tyler, Texas. Qualified in 1989, 37 years ago. Practices with Charles R Gordon MD PA, a 25-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
37
Licensed in
TX
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

2737 S Broadway Ave
Tyler, TX 75701
Phone: (903) 592-6000
Fax: (903) 592-3224
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 11937 Us Highway 271, Tyler, TX 75708-3154 — (903) 877-7777

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence 24103 (TX)

Record details

NPI number1609068071
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 9, 2007
Last updated in NPPESJanuary 31, 2019

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1989 (37 years in practice)
Group practice Charles R Gordon Md Pa — 25 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients103
Services billed 453 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Charles R Gordon MD PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 25 clinicians in the practice; 12 are shown here.

Other providers in Tyler