Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Bernardo Guevara, MD

Works at hospitals in Glendale, AZ · Arizona

Summary

Bernardo Guevara, MD (Internal Medicine) is listed by Medicare at 1 hospital in Glendale, AZ. NPI 1356801575. 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 Bernardo Guevara, 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
7Years since medical school (graduated 2019)
University Of Southern California Keck School Of MedicineMedical school
MaleGender (as listed)
Banner Hospital Based Physicians Arizona LLCGroup practice

Quick answers

Which hospitals does Bernardo Guevara work at?
Medicare's official clinician data lists Bernardo Guevara at 1 hospital: Banner Thunderbird Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Bernardo Guevara see patients?
Medicare's clinician data lists 1 practice location in Glendale, AZ. Call before your visit to confirm the address.
What is Bernardo Guevara's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Bernardo Guevara accept Medicare assignment?
Yes. Medicare's clinician data says Bernardo Guevara 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 Bernardo Guevara?
(602) 865-5555, as listed in official Medicare / NPI Registry data.
What is Bernardo Guevara's NPI number?
1356801575. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Bernardo Guevara works

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

Group practices

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

  • Banner Hospital Based Physicians Arizona LLC637 clinicians in the group

Specialties

Find other Internal Medicine doctors in Arizona →

Other internal medicine doctors in Glendale

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

All internal medicine doctors in Glendale →

Clinician information

CredentialMD
Medical schoolUniversity Of Southern California Keck School Of Medicine
Graduation year2019
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1356801575
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