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

Internal Medicine

Marina E. Manvelyan, MD

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

Summary

Marina E. Manvelyan, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Pasadena, CA and Glendale, CA. NPI 1215925409. 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 Marina E. Manvelyan, 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
YesOffers telehealth
41Years since medical school (graduated 1985)
FemaleGender (as listed)
Washington Medical GroupGroup practice

Quick answers

Which hospitals does Marina E. Manvelyan work at?
Medicare's official clinician data lists Marina E. Manvelyan at 2 hospitals: Huntington Hospital and USC Verdugo Hills Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Marina E. Manvelyan see patients?
Medicare's clinician data lists 1 practice location in Pasadena, CA. Call before your visit to confirm the address.
What is Marina E. Manvelyan's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Marina E. Manvelyan accept Medicare assignment?
Yes. Medicare's clinician data says Marina E. Manvelyan 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 Marina E. Manvelyan offer telehealth?
Medicare's clinician data says Marina E. Manvelyan offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Marina E. Manvelyan?
(626) 798-1085, as listed in official Medicare / NPI Registry data.
What is Marina E. Manvelyan's NPI number?
1215925409. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Marina E. Manvelyan works

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

Group practices

Medicare enrollment lists Marina E. Manvelyan as a member of this group (CMS data updated 2026-10-02).

  • Washington Medical Group3 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Pasadena

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

All internal medicine doctors in Pasadena →

Clinician information

CredentialMD
Graduation year1985
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1215925409
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