Quick answers
- Which hospitals does Ashkan Lashkari work at?
- Medicare's official clinician data lists Ashkan Lashkari at 4 hospitals: Northridge Hospital Medical Center, Providence Cedars Sinai Tarzana Medical Center, Ronald Reagan UCLA Medical Center and UCLA West Valley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ashkan Lashkari see patients?
- Medicare's clinician data lists 1 practice location in West Hills, CA. Call before your visit to confirm the address.
- What is Ashkan Lashkari's specialty?
- Medicare lists Hematology/Oncology as the primary specialty, and also Hematology, Internal Medicine and Medical Oncology.
- Does Ashkan Lashkari accept Medicare assignment?
- Yes. Medicare's clinician data says Ashkan Lashkari 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 Ashkan Lashkari offer telehealth?
- Medicare's clinician data says Ashkan Lashkari offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Ashkan Lashkari?
- (818) 346-1773, as listed in official Medicare / NPI Registry data.
- What is Ashkan Lashkari's NPI number?
- 1528284627. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ashkan Lashkari works
Medicare's Facility Affiliation Data lists Ashkan Lashkari at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northridge Hospital Medical CenterNorthridge, CA · Acute Care Hospital · CCN 050116
- Providence Cedars Sinai Tarzana Medical CenterTarzana, CA · Acute Care Hospital · CCN 050761
- Ronald Reagan UCLA Medical CenterLos Angeles, CA · Acute Care Hospital · CCN 050262
- UCLA West Valley Medical CenterWest Hills, CA · Acute Care Hospital · CCN 050481
Practice locations
Addresses where Ashkan Lashkari is enrolled with Medicare (CMS data updated 2026-10-02).
- 7320 Woodlake Ave, Suite 330West Hills, CA 91307 (818) 346‑1773
Group practices
Medicare enrollment lists Ashkan Lashkari as a member of this group (CMS data updated 2026-10-02).
- Omid S. Shaye, M.D., a Medical Corporation4 clinicians in the group
Specialties
- Hematology/Oncologyprimary
- Hematologyalso
- Internal Medicinealso
- Medical Oncologyalso
Other hematologist-oncologists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, Geffen School Of Medicine |
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1528284627 |
| 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