Quick answers
- Which hospitals does David Alexanian work at?
- Medicare's official clinician data lists David Alexanian at 2 hospitals: Glendale Adventist Medical Center and Providence Saint Joseph Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David Alexanian see patients?
- Medicare's clinician data lists 1 practice location in Glendale, CA. Call before your visit to confirm the address.
- What is David Alexanian's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does David Alexanian accept Medicare assignment?
- Medicare's clinician data says David Alexanian may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- Does David Alexanian offer telehealth?
- Medicare's clinician data says David Alexanian offers telehealth services. Ask the office which visits can be done by video or phone.
- What is David Alexanian's NPI number?
- 1578806089. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David Alexanian works
Medicare's Facility Affiliation Data lists David Alexanian at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Glendale Adventist Medical CenterGlendale, CA · Acute Care Hospital · CCN 050239
- Providence Saint Joseph Medical CenterBurbank, CA · Acute Care Hospital · CCN 050235
Practice locations
Addresses where David Alexanian is enrolled with Medicare (CMS data updated 2026-10-02).
- 225 W BroadwayGlendale, CA 91204
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Glendale
Clinicians with the same Medicare primary specialty in Glendale, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York University School Of Medicine |
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1578806089 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians