Quick answers
- Where does Louay Shawesh see patients?
- Medicare's clinician data lists 3 practice locations, including S El Monte, CA, Santa Ana, CA and Corona, CA. Call before your visit to confirm the address.
- What is Louay Shawesh's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Louay Shawesh accept Medicare assignment?
- Yes. Medicare's clinician data says Louay Shawesh 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 Louay Shawesh?
- (626) 579-7777, as listed in official Medicare / NPI Registry data.
- What is Louay Shawesh's NPI number?
- 1891954210. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Louay Shawesh is enrolled with Medicare (CMS data updated 2026-10-02).
- 1701 Santa Anita AveS El Monte, CA 91733 (626) 579‑7777
- 2701 S Bristol StSanta Ana, CA 92704 (714) 754‑5454
- 800 S Main StCorona, CA 92882 (951) 737‑4343
Group practices
Medicare enrollment lists Louay Shawesh as a member of these groups (CMS data updated 2026-10-02).
- Hospitalist Group of Montebello Inc58 clinicians in the group
- Im-Fsr Inc31 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in S El Monte
Clinicians with the same Medicare primary specialty in S El Monte, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wayne State University School Of Medicine |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891954210 |
| 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
- 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