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

Russell Eugene Mayo, MD

Individual provider Family Medicine Physician · NPI 1568469211

Russell Eugene Mayo, MD is registered under Family Practice in Texarkana, Arkansas. Graduated from University of Arkansas College of Medicine in 1983, 43 years ago. Practices with University of Arkansas for Medical Sciences, a 1,144-clinician group and accepts Medicare assignment. Licensed in Arkansas and Texas.

Years since qualifying
43
Trained at
University of Arkansas College of Medicine
Licensed in
AR, TX
In the registry since
2005
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

300 E 6th St
Texarkana, AR 71854-5207 Not confirmed with CMS for 13 years — call before visiting
Phone: (870) 779-6000
Fax: (870) 779-6093
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence C6443 (AR)
Family Medicine Physician Taxonomy 207Q00000X · Licence G9874 (TX)

Record details

NPI number1568469211
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 7, 2005
Last updated in NPPESOctober 24, 2013

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
Graduated 1983 (43 years in practice)
Group practice University Of Arkansas For Medical Sciences — 1144 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Removal of skin lesions 1–10 times
Skin biopsy 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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 patients488
Services billed 1,805 a service is one billed item, such as a visit, a test or a procedure
Average patient age68

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. Those with a page here are linked.

  • Little River Memorial Hospital Hospital · Ashdown, AR
  • University of Arkansas Medical Sciences Hospital · Little Rock, AR · listed as University of Arkansas for Medical Sciences
  • The Springs Of Texarkana Nursing home · Texarkana, AR · listed as Anr1-Llc
  • Christus St Michael Health System Hospital · Texarkana, TX
  • Amedisys Home Health Home health agency · De Queen, AR
  • Centerwell Home Health Home health agency · Texarkana, AR
  • Elite Home Health Home health agency · Nashville, AR
  • Enhabit Home Health Home health agency · Longview, TX
  • Dierksen Hospice Hospice · Texarkana, TX
  • Dierksen Memorial Hospice Hospice · Texarkana, AR
  • Gentiva Hospice · Texarkana, AR
  • Gentiva Hospice · Texarkana, TX

Colleagues at University of Arkansas for Medical Sciences

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1144 clinicians in the practice; 12 are shown here.

Other providers in Texarkana