Quick answers
- Which hospitals does Mohammad S. Sarwar work at?
- Medicare's official clinician data lists Mohammad S. Sarwar at 2 hospitals: Beauregard Memorial Hospital and Lake Charles Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mohammad S. Sarwar see patients?
- Medicare's clinician data lists 1 practice location in Lake Charles, LA. Call before your visit to confirm the address.
- What is Mohammad S. Sarwar's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Mohammad S. Sarwar accept Medicare assignment?
- Yes. Medicare's clinician data says Mohammad S. Sarwar 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 Mohammad S. Sarwar?
- (337) 480-8066, as listed in official Medicare / NPI Registry data.
- What is Mohammad S. Sarwar's NPI number?
- 1407823644. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mohammad S. Sarwar works
Medicare's Facility Affiliation Data lists Mohammad S. Sarwar at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Beauregard Memorial HospitalDeridder, LA · Acute Care Hospital · CCN 190050
- Lake Charles Memorial HospitalLake Charles, LA · Acute Care Hospital · CCN 190060
Practice locations
Addresses where Mohammad S. Sarwar is enrolled with Medicare (CMS data updated 2026-10-02).
- 1000 Walters StLake Charles, LA 70607 (337) 480‑8066
Group practices
Medicare enrollment lists Mohammad S. Sarwar as a member of this group (CMS data updated 2026-10-02).
- LCMS Rehabilitation Institute of Southwest Louisiana34 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Lake Charles
Clinicians with the same Medicare primary specialty in Lake Charles, LA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407823644 |
| 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