Quick answers
- Where does Marshall St Amant see patients?
- Medicare's clinician data lists 2 practice locations, including Raceland, LA and Richmond, VA. Call before your visit to confirm the address.
- What is Marshall St Amant's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Marshall St Amant accept Medicare assignment?
- Yes. Medicare's clinician data says Marshall St Amant 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 Marshall St Amant?
- (985) 537-3211, as listed in official Medicare / NPI Registry data.
- What is Marshall St Amant's NPI number?
- 1649279969. 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 Marshall St Amant is enrolled with Medicare (CMS data updated 2026-10-02).
- 104 Acadia Park DrRaceland, LA 70394 (985) 537‑3211
- 5855 Bremo Rd, Suite 306Richmond, VA 23226 (804) 287‑7650
Group practices
Medicare enrollment lists Marshall St Amant as a member of these groups (CMS data updated 2026-10-02).
- Ochsner Clinic LLC2,864 clinicians in the group
- Bon Secours St Marys Hospital of Richmond LLC66 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Raceland
Clinicians with the same Medicare primary specialty in Raceland, LA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Louisiana State University School Of Medicine In New Orleans |
| Graduation year | 1984 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1649279969 |
| 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