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Internal Medicine

Sarah Barraza, MD

Works at hospitals in San Antonio, TX · Texas

Summary

Sarah Barraza, MD (Internal Medicine) is listed by Medicare at 1 hospital in San Antonio, TX. NPI 1619554383. 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 Sarah Barraza, 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)
FemaleGender (as listed)
Hospital Medicine Services of TX, PLLCGroup practice

Quick answers

Which hospitals does Sarah Barraza work at?
Medicare's official clinician data lists Sarah Barraza at 1 hospital: Methodist Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Sarah Barraza see patients?
Medicare's clinician data lists 1 practice location in San Antonio, TX. Call before your visit to confirm the address.
What is Sarah Barraza's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Sarah Barraza accept Medicare assignment?
Yes. Medicare's clinician data says Sarah Barraza 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 Sarah Barraza?
(210) 575-4000, as listed in official Medicare / NPI Registry data.
What is Sarah Barraza's NPI number?
1619554383. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Sarah Barraza works

Medicare's Facility Affiliation Data lists Sarah Barraza 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 Sarah Barraza is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Sarah Barraza as a member of this group (CMS data updated 2026-10-02).

  • Hospital Medicine Services of TX, PLLC378 clinicians in the group

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in San Antonio

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

All internal medicine doctors in San Antonio →

Clinician information

CredentialMD
Graduation year2016
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1619554383
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