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

Luke A Chambless, MD

Individual provider Diagnostic Radiology Physician · NPI 1982048948

Luke A Chambless, MD practises Diagnostic Radiology in Granbury, Texas. Qualified in 2013, 13 years ago. Practices with Sanford Clinic, a 273-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Alabama, Florida, Georgia and North Dakota and 1 more.

Years since qualifying
13
Licensed in
AL, FL, GA, ND, TX
In the registry since
2013
Specialties on file
6
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

5820 Long Dr
Granbury, TX 76049
Phone: (817) 648-9212
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 4250 Hospital Dr, Marianna, FL 32446-1917 — (850) 526-2200
  • 2101 Pease St, Harlingen, TX 78550-8307 — (956) 389-6565

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 2085R0202X (TX)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 22715 (ND)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence ME175465 (FL)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 51584 (AL)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 0148 (GA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence R3045 (TX)

Record details

NPI number1982048948
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 22, 2013
Last updated in NPPESSeptember 22, 2026
Certification dateSeptember 22, 2026

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Sanford Clinic — 273 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations19 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 patients9,190
Services billed 28,647 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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 Sanford Clinic

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 273 clinicians in the practice; 12 are shown here.

Other providers in Granbury