Quick answers
- Where does Ghyass Rizk see patients?
- Medicare's clinician data lists 2 practice locations, including Lake Charles, LA and Lafayette, LA. Call before your visit to confirm the address.
- What is Ghyass Rizk's specialty?
- Medicare lists Endocrinology as the primary specialty, and also Internal Medicine.
- Does Ghyass Rizk accept Medicare assignment?
- Yes. Medicare's clinician data says Ghyass Rizk 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 Ghyass Rizk's NPI number?
- 1144267360. 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 Ghyass Rizk is enrolled with Medicare (CMS data updated 2026-10-02).
- 2000 Opelousas StLake Charles, LA 70601
- 500 Patterson StLafayette, LA 70501
Group practices
Medicare enrollment lists Ghyass Rizk as a member of this group (CMS data updated 2026-10-02).
- Swla Center for Health Services31 clinicians in the group
Specialties
- Endocrinologyprimary
- Internal Medicinealso
Other endocrinologists in Louisiana
Clinicians with the same Medicare primary specialty in Louisiana — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1981 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1144267360 |
| 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