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Hospitalist

Namiko Nerio, DO

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

Summary

Namiko Nerio, DO (Hospitalist) is listed by Medicare at 3 hospitals in Los Angeles, CA, Glendale, CA and Pasadena, CA. NPI 1568747947. 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 Namiko Nerio, 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

HospitalistPrimary specialty
YesAccepts Medicare assignment
16Years since medical school (graduated 2010)
FemaleGender (as listed)
Cedars-Sinai Medical Care FoundationGroup practice (+2 more)

Quick answers

Which hospitals does Namiko Nerio work at?
Medicare's official clinician data lists Namiko Nerio at 3 hospitals: Adventist Health White Memorial, Glendale Adventist Medical Center and Huntington Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Namiko Nerio see patients?
Medicare's clinician data lists 4 practice locations, including Pasadena, CA, Lancaster, CA and Montebello, CA. Call before your visit to confirm the address.
What is Namiko Nerio's specialty?
Medicare lists Hospitalist as the primary specialty, and also Family Practice.
Does Namiko Nerio accept Medicare assignment?
Yes. Medicare's clinician data says Namiko Nerio 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 Namiko Nerio?
(310) 665-7200, as listed in official Medicare / NPI Registry data.
What is Namiko Nerio's NPI number?
1568747947. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Namiko Nerio works

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

Group practices

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

  • Cedars-Sinai Medical Care Foundation1,692 clinicians in the group
  • Galen Inpatient Physicians PC1,077 clinicians in the group
  • Horizon Multicare Group Inc28 clinicians in the group

Specialties

Find other Hospitalist doctors in California →

Other hospitalists in Pasadena

Clinicians with the same Medicare primary specialty in Pasadena, CA — not a recommendation.

All hospitalists in Pasadena →

Clinician information

CredentialDO
Graduation year2010
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1568747947
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