Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

David Luke Knox, MD

Individual provider Neurological Surgery Physician · NPI 1275573255

David Luke Knox, MD practises Neurosurgery in Fayetteville, Arkansas. Graduated from University of Texas Medical Branch at Galveston in 1981, 45 years ago. Practices with Washington Regional Medical System, a 240-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Arkansas and New Mexico.

Years since qualifying
45
Trained at
University of Texas Medical Branch at Galveston
Licensed in
AR, NM
In the registry since
2006
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

3561 Johnson Mill Blvd Ste 101
Fayetteville, AR 72704-5026
Phone: (479) 521-0900
Fax: (479) 521-7284
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence R3751 (AR)
Neurological Surgery Physician Taxonomy 207T00000X · Licence MD2005-0149 (NM)

Record details

NPI number1275573255
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 7, 2006
Last updated in NPPESMarch 9, 2017

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolUNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated 1981 (45 years in practice)
Group practice Washington Regional Medical System — 240 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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 patients164
Services billed 909 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Washington Regional Medical System

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 240 clinicians in the practice; 12 are shown here.

Other providers in Fayetteville