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

Roger Alan Mason, MD

Individual provider General Practice Physician · NPI 1508198201

Roger Alan Mason, MD is a General Surgery in Warren, Arkansas. Graduated from Yale University School of Medicine in 1970, 56 years ago. Practices with Concord Medical Group of Texas PLLC, a 317-clinician group and accepts Medicare assignment. Licensed in Arkansas.

Years since qualifying
56
Trained at
Yale University School of Medicine
Licensed in
AR
In the registry since
2010
Specialties on file
2
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

614 N Martin St
Warren, AR 71671-1904
Phone: (870) 466-4400
Fax: (870) 466-4556
Show map & directions

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

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence E-3485 (AR)
General Practice Physician Taxonomy 208D00000X · Licence E-3485 (AR)

Record details

NPI number1508198201
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 4, 2010
Last updated in NPPESApril 7, 2021
Certification dateApril 7, 2021
Mailing address614 N Martin St, Warren, AR 71671-1904

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1970 (56 years in practice)
Group practice Concord Medical Group Of Texas Pllc — 317 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare