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

Dr. Mark Alford Randel, MD

Individual provider Surgery Physician · NPI 1629103619

Dr. Mark Alford Randel, MD is a Vascular Surgery in Nacogdoches, Texas. Graduated from University of Texas Medical Branch at Galveston in 1988, 38 years ago. Practices with Christus Trinity Clinic, a 1,531-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Oklahoma and Texas.

Years since qualifying
38
Trained at
University of Texas Medical Branch at Galveston
Licensed in
OK, TX
In the registry since
2007
Specialties on file
4
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

3618 N University Dr
Nacogdoches, TX 75965-2539
Phone: (936) 568-9993
Fax: (936) 568-9996
Show map & directions

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

Additional practice locations (1)

  • 5002 Cowhorn Creek Rd Ste 2109, Texarkana, TX 75503-9766 — (903) 614-3000

Specialties & licences

Vascular Surgery Physician (primary) Taxonomy 2086S0129X · Licence H6529 (TX)
Surgery Physician Taxonomy 208600000X · Licence 16951 (OK)
Vascular Surgery Physician Taxonomy 2086S0129X · Licence 16951 (OK)
Surgery Physician Taxonomy 208600000X · Licence H6529 (TX)

Record details

NPI number1629103619
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 22, 2007
Last updated in NPPESNovember 3, 2025
Certification dateNovember 3, 2025

Medicare enrollment

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

Medicare specialtyVASCULAR SURGERY
Also practisesGENERAL SURGERY
Medical schoolUNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated 1988 (38 years in practice)
Group practice Christus Trinity Clinic — 1531 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Nacogdoches