Quick answers
- Which hospitals does Ashraf M. Elsayegh work at?
- Medicare's official clinician data lists Ashraf M. Elsayegh at 5 hospitals: Antelope Valley Hospital, Cedars-Sinai Medical Center, Northridge Hospital Medical Center, Palmdale Regional Medical Center and Saint John's Health Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ashraf M. Elsayegh see patients?
- Medicare's clinician data lists 4 practice locations, including Lancaster, CA, Northridge, CA and Los Angeles, CA. Call before your visit to confirm the address.
- What is Ashraf M. Elsayegh's specialty?
- Medicare lists Critical Care (Intensivists) as the primary specialty, and also Allergy/Immunology, Internal Medicine and Pulmonary Disease.
- Does Ashraf M. Elsayegh accept Medicare assignment?
- Yes. Medicare's clinician data says Ashraf M. Elsayegh 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 Ashraf M. Elsayegh?
- (661) 948-8000, as listed in official Medicare / NPI Registry data.
- What is Ashraf M. Elsayegh's NPI number?
- 1073684056. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ashraf M. Elsayegh works
Medicare's Facility Affiliation Data lists Ashraf M. Elsayegh at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Antelope Valley HospitalLancaster, CA · Acute Care Hospital · CCN 050056
- Cedars-Sinai Medical CenterLos Angeles, CA · Acute Care Hospital · CCN 050625
- Northridge Hospital Medical CenterNorthridge, CA · Acute Care Hospital · CCN 050116
- Palmdale Regional Medical CenterPalmdale, CA · Acute Care Hospital · CCN 050204
- Saint John's Health CenterSanta Monica, CA · Acute Care Hospital · CCN 050290
Practice locations
Addresses where Ashraf M. Elsayegh is enrolled with Medicare (CMS data updated 2026-10-02).
- 1600 W Ave JLancaster, CA 93534 (661) 948‑8000
- 18300 Roscoe BlvdNorthridge, CA 91325 (805) 888‑5700
- 2080 Century Park E, Suite 507Los Angeles, CA 90067 (310) 556‑0335
- 38600 Medical Ctr DrPalmdale, CA 93551 (661) 382‑5000
Group practices
Medicare enrollment lists Ashraf M. Elsayegh as a member of these groups (CMS data updated 2026-10-02).
- Palmdale Intensivist Inc16 clinicians in the group
- Compassionate Critical Care Group, Inc.14 clinicians in the group
- Av Critical Care Inc12 clinicians in the group
- Ashraf Elsayegh MD a Professional Corporation2 clinicians in the group
Specialties
Find other Critical Care (Intensivists) doctors in California →
Other critical care doctors in Lancaster
Clinicians with the same Medicare primary specialty in Lancaster, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1073684056 |
| 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