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Psychiatry

Beatriz A. Mateus, MD

Sees patients in Chandler, AZ · Arizona

Summary

Beatriz A. Mateus, MD (Psychiatry) is enrolled with Medicare at 1 practice location in Chandler, AZ. NPI 1417021486. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Beatriz A. Mateus, 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

PsychiatryPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
40Years since medical school (graduated 1986)
FemaleGender (as listed)
Southwest NetworkGroup practice

Quick answers

Where does Beatriz A. Mateus see patients?
Medicare's clinician data lists 1 practice location in Chandler, AZ. Call before your visit to confirm the address.
What is Beatriz A. Mateus's specialty?
Medicare lists Psychiatry as the primary specialty.
Does Beatriz A. Mateus accept Medicare assignment?
Yes. Medicare's clinician data says Beatriz A. Mateus 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.
Does Beatriz A. Mateus offer telehealth?
Medicare's clinician data says Beatriz A. Mateus offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Beatriz A. Mateus?
(480) 786-8200, as listed in official Medicare / NPI Registry data.
What is Beatriz A. Mateus's NPI number?
1417021486. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Beatriz A. Mateus is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Beatriz A. Mateus as a member of this group (CMS data updated 2026-10-02).

  • Southwest Network26 clinicians in the group

Specialties

Find other Psychiatry doctors in Arizona →

Other psychiatrists in Chandler

Clinicians with the same Medicare primary specialty in Chandler, AZ — not a recommendation.

All psychiatrists in Chandler →

Clinician information

CredentialMD
Graduation year1986
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1417021486
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians