Quick answers
- Which hospitals does Samer H. Moghaddam work at?
- Medicare's official clinician data lists Samer H. Moghaddam at 4 hospitals: College Medical Center, Memorialcare Long Beach Medical Center, UCI Health-Lakewood and UCI Health-Orange. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Samer H. Moghaddam see patients?
- Medicare's clinician data lists 7 practice locations, including Paramount, CA, Long Beach, CA and Lakewood, CA. Call before your visit to confirm the address.
- What is Samer H. Moghaddam's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Pulmonary Disease.
- Does Samer H. Moghaddam accept Medicare assignment?
- Yes. Medicare's clinician data says Samer H. Moghaddam 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 Samer H. Moghaddam?
- (562) 286-6815, as listed in official Medicare / NPI Registry data.
- What is Samer H. Moghaddam's NPI number?
- 1275700478. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Samer H. Moghaddam works
Medicare's Facility Affiliation Data lists Samer H. Moghaddam at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- College Medical CenterLong Beach, CA · Acute Care Hospital · CCN 050776
- Memorialcare Long Beach Medical CenterLong Beach, CA · Acute Care Hospital · CCN 050485
- UCI Health-LakewoodLakewood, CA · Acute Care Hospital · CCN 050581
- UCI Health-OrangeOrange, CA · Acute Care Hospital · CCN 050348
Practice locations
Addresses where Samer H. Moghaddam is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 14023 Paramount BlvdParamount, CA 90723 (562) 286‑6815
- 2776 Pacific AveLong Beach, CA 90806 (562) 997‑2000
- 3650 S St, Suite 308Lakewood, CA 90712 (562) 633‑2204
- 3700 S StLakewood, CA 90712 (310) 698‑5452
- 3751 Katella AveLos Alamitos, CA 90720 (562) 598‑1311
Group practices
Medicare enrollment lists Samer H. Moghaddam as a member of these groups (CMS data updated 2026-10-02).
- Lakewood Hospitalist Medical Group Inc25 clinicians in the group
- Excell Integrated Medical Group Inc16 clinicians in the group
- Arthur F Gelb Medical Corp3 clinicians in the group
Specialties
- Internal Medicineprimary
- Pulmonary Diseasealso
Other internal medicine doctors in Paramount
Clinicians with the same Medicare primary specialty in Paramount, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2007 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1275700478 |
| 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