Quick answers
- Which hospitals does Alisa Alayan work at?
- Medicare's official clinician data lists Alisa Alayan at 2 hospitals: Cedars-Sinai Medical Center and Valley Presbyterian Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alisa Alayan see patients?
- Medicare's clinician data lists 2 practice locations, including Glendale, CA and Encino, CA. Call before your visit to confirm the address.
- What is Alisa Alayan's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Alisa Alayan accept Medicare assignment?
- Yes. Medicare's clinician data says Alisa Alayan 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 Alisa Alayan?
- (818) 937-3701, as listed in official Medicare / NPI Registry data.
- What is Alisa Alayan's NPI number?
- 1558745562. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alisa Alayan works
Medicare's Facility Affiliation Data lists Alisa Alayan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cedars-Sinai Medical CenterLos Angeles, CA · Acute Care Hospital · CCN 050625
- Valley Presbyterian HospitalVan Nuys, CA · Acute Care Hospital · CCN 050126
Practice locations
Addresses where Alisa Alayan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1511 W Glenoaks BlvdGlendale, CA 91201 (818) 937‑3701
- 16311 Ventura Blvd, Suite 1150Encino, CA 91436 (818) 477‑0787
Group practices
Medicare enrollment lists Alisa Alayan as a member of this group (CMS data updated 2026-10-02).
- Shahin S Rad MD PC13 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Glendale
Clinicians with the same Medicare primary specialty in Glendale, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Georgetown University School Of Medicine |
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558745562 |
| 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