Quick answers
- Does Hani El-Jammal accept Medicare assignment?
- Yes. Medicare's clinician data says Hani El-Jammal accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Hani El-Jammal's NPI number?
- 1942523642. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Hani El-Jammal works
Medicare's Facility Affiliation Data lists Hani El-Jammal at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- UCI Health-LakewoodLakewood, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050581
- UCI Health-OrangeOrange, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050348
Practice locations
Addresses where Hani El-Jammal is enrolled with Medicare (CMS data updated October 2, 2026).
- 12900 Park Plaza Dr, Suite 700Cerritos, CA 90703 (562) 622‑2800
- 3700 S StLakewood, CA 90712 (310) 698‑5452
Group practices
Medicare enrollment lists Hani El-Jammal as a member of these groups (CMS data updated October 2, 2026).
- Albion Medical Partners of California West P C25 clinicians in the group
- Lakewood Hospitalist Medical Group Inc25 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Cerritos
Clinicians with the same Medicare primary specialty in Cerritos, CA — not a recommendation.
Other clinicians in Albion Medical Partners of California West P C
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2003 (23 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942523642 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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