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Internal Medicine

Mateo Houle, MD

Works at hospitals in San Marcos, TX · Corpus Christi, TX · Texas

Summary

Mateo Houle, MD (Internal Medicine) is listed by Medicare at 2 hospitals in San Marcos, TX and Corpus Christi, TX. NPI 1417314311. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Mateo Houle, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
10Years since medical school (graduated 2016)
Loyola University Of Chicago, Stritch School Of MedicineMedical school
MaleGender (as listed)
Gulf Coast Intensivists, PLLCGroup practice (+1 more)

Quick answers

Which hospitals does Mateo Houle work at?
Medicare's official clinician data lists Mateo Houle at 2 hospitals: CHRISTUS Santa Rosa Hospital-San Marcos and CHRISTUS Spohn Hospital Corpus Christi. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Mateo Houle see patients?
Medicare's clinician data lists 3 practice locations, including San Marcos, TX, Beaumont, TX and New Braunfels, TX. Call before your visit to confirm the address.
What is Mateo Houle's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Mateo Houle accept Medicare assignment?
Yes. Medicare's clinician data says Mateo Houle accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Mateo Houle?
(512) 353-8979, as listed in official Medicare / NPI Registry data.
What is Mateo Houle's NPI number?
1417314311. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Mateo Houle works

Medicare's Facility Affiliation Data lists Mateo Houle at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Mateo Houle is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Mateo Houle as a member of these groups (CMS data updated 2026-10-02).

  • Gulf Coast Intensivists, PLLC44 clinicians in the group
  • Central Texas Intensivists PLLC21 clinicians in the group

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in San Marcos

Clinicians with the same Medicare primary specialty in San Marcos, TX — not a recommendation.

All internal medicine doctors in San Marcos →

Clinician information

CredentialMD
Medical schoolLoyola University Of Chicago, Stritch School Of Medicine
Graduation year2016
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1417314311
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians