Quick answers
- Which hospitals does Masih Sadeghi work at?
- Medicare's official clinician data lists Masih Sadeghi at 3 hospitals: Adventist Health Simi Valley, Los Robles Hospital & Medical Center and UCLA West Valley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Masih Sadeghi see patients?
- Medicare's clinician data lists 2 practice locations, including Redlands, CA and Thousand Oaks, CA. Call before your visit to confirm the address.
- What is Masih Sadeghi's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Family Practice.
- Does Masih Sadeghi accept Medicare assignment?
- Yes. Medicare's clinician data says Masih Sadeghi 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 Masih Sadeghi?
- (909) 493-5859, as listed in official Medicare / NPI Registry data.
- What is Masih Sadeghi's NPI number?
- 1295268977. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Masih Sadeghi works
Medicare's Facility Affiliation Data lists Masih Sadeghi at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Health Simi ValleySimi Valley, CA · Acute Care Hospital · CCN 050236
- Los Robles Hospital & Medical CenterThousand Oaks, CA · Acute Care Hospital · CCN 050549
- UCLA West Valley Medical CenterWest Hills, CA · Acute Care Hospital · CCN 050481
Practice locations
Addresses where Masih Sadeghi is enrolled with Medicare (CMS data updated 2026-10-02).
- 1690 Barton Rd, Suite 106Redlands, CA 92373 (909) 493‑5859
- 215 W Janss RdThousand Oaks, CA 91360 (866) 545‑2570
Group practices
Medicare enrollment lists Masih Sadeghi as a member of these groups (CMS data updated 2026-10-02).
- Future Health Center Inc7 clinicians in the group
- Allure Medical Group a Professional Corporation6 clinicians in the group
Specialties
- Internal Medicineprimary
- Family Practicealso
Other internal medicine doctors in Redlands
Clinicians with the same Medicare primary specialty in Redlands, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1295268977 |
| 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