Quick answers
- Which hospitals does Najib R. Ussef work at?
- Medicare's official clinician data lists Najib R. Ussef at 1 hospital: Kern Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Najib R. Ussef see patients?
- Medicare's clinician data lists 3 practice locations, including Bakersfield, CA. Call before your visit to confirm the address.
- What is Najib R. Ussef's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty, and also Sports Medicine.
- Does Najib R. Ussef accept Medicare assignment?
- Yes. Medicare's clinician data says Najib R. Ussef 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 Najib R. Ussef?
- (661) 326-2000, as listed in official Medicare / NPI Registry data.
- What is Najib R. Ussef's NPI number?
- 1497117626. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Najib R. Ussef works
Medicare's Facility Affiliation Data lists Najib R. Ussef at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Kern Medical CenterBakersfield, CA · Acute Care Hospital · CCN 050315
Practice locations
Addresses where Najib R. Ussef is enrolled with Medicare (CMS data updated 2026-10-02).
- 1700 Mount Vernon AveBakersfield, CA 93306 (661) 326‑2000
- 3551 Q StBakersfield, CA 93301 (661) 326‑2000
- 9300 Stockdale Hwy, Suite 100and300Bakersfield, CA 93311 (661) 664‑2200
Group practices
Medicare enrollment lists Najib R. Ussef as a member of this group (CMS data updated 2026-10-02).
- Kern County Hospital Authority266 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
- Sports Medicinealso
Other orthopedic surgeons in Bakersfield
Clinicians with the same Medicare primary specialty in Bakersfield, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, Geffen School Of Medicine |
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1497117626 |
| 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