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

Denis Xavier Gutierrez Martinez, MD

Individual provider Internal Medicine Physician · NPI 1427510064

Denis Xavier Gutierrez Martinez, MD is an Internal Medicine in Edinburg, Texas. Qualified in 2012, 14 years ago. Practices with Renaissance Hospitalists, a 41-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
14
Licensed in
TX
In the registry since
2019
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

5501 S McColl Rd
Edinburg, TX 78539-5503
Phone: (956) 362-8677
Fax: (956) 362-7253
Show map & directions

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

Additional practice locations (1)

  • 128 N Fm 3167, Rio Grande City, TX 78582-6211 — (956) 487-9025

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence U6251 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence BP20073434 (TX)

Record details

NPI number1427510064
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 2, 2019
Last updated in NPPESNovember 13, 2023
Certification dateNovember 13, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Renaissance Hospitalists — 41 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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