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Geriatric Medicine

Arbis Rojas, MD

Works at hospitals in Glendale, CA · Pasadena, CA · California

Summary

Arbis Rojas, MD (Geriatric Medicine) is listed by Medicare at 3 hospitals in Glendale, CA and Pasadena, CA. NPI 1235460510. 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 Arbis Rojas, 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

Geriatric MedicinePrimary specialty
YesAccepts Medicare assignment
17Years since medical school (graduated 2009)
University Of California, Geffen School Of MedicineMedical school
MaleGender (as listed)

Quick answers

Which hospitals does Arbis Rojas work at?
Medicare's official clinician data lists Arbis Rojas at 3 hospitals: Glendale Adventist Medical Center, Huntington Hospital and USC Verdugo Hills Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Arbis Rojas see patients?
Medicare's clinician data lists 1 practice location in Glendale, CA. Call before your visit to confirm the address.
What is Arbis Rojas's specialty?
Medicare lists Geriatric Medicine as the primary specialty.
Does Arbis Rojas accept Medicare assignment?
Yes. Medicare's clinician data says Arbis Rojas 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 Arbis Rojas?
(626) 584-1919, as listed in official Medicare / NPI Registry data.
What is Arbis Rojas's NPI number?
1235460510. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Arbis Rojas works

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

Specialties

Find other Geriatric Medicine doctors in California →

Other geriatricians in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

All geriatricians in California →

Clinician information

CredentialMD
Medical schoolUniversity Of California, Geffen School Of Medicine
Graduation year2009
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1235460510
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