Quick answers
- Which hospitals does Marilyn D. Marshall work at?
- Medicare's official clinician data lists Marilyn D. Marshall at 2 hospitals: Abbeville General Hospital and Ochsner University Hospital and Clinics. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Marilyn D. Marshall see patients?
- Medicare's clinician data lists 3 practice locations, including Abbeville, LA, Lafayette, LA and New Iberia, LA. Call before your visit to confirm the address.
- What is Marilyn D. Marshall's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Marilyn D. Marshall accept Medicare assignment?
- Yes. Medicare's clinician data says Marilyn D. Marshall 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 Marilyn D. Marshall?
- (337) 893-3443, as listed in official Medicare / NPI Registry data.
- What is Marilyn D. Marshall's NPI number?
- 1467446161. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marilyn D. Marshall works
Medicare's Facility Affiliation Data lists Marilyn D. Marshall at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Abbeville General HospitalAbbeville, LA · Acute Care Hospital · CCN 190034
- Ochsner University Hospital and ClinicsLafayette, LA · Acute Care Hospital · CCN 190006
Practice locations
Addresses where Marilyn D. Marshall is enrolled with Medicare (CMS data updated 2026-10-02).
- 1009 Charity StAbbeville, LA 70510 (337) 893‑3443
- 2390 W Congress StLafayette, LA 70506 (337) 261‑6000
- 806 Jefferson TerNew Iberia, LA 70560
Group practices
Medicare enrollment lists Marilyn D. Marshall as a member of these groups (CMS data updated 2026-10-02).
- Lsuhn Billing LLC206 clinicians in the group
- Iberia Comprehensive Community Health Center, Inc.36 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Abbeville
Clinicians with the same Medicare primary specialty in Abbeville, LA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Michigan Medical School |
| Graduation year | 1996 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1467446161 |
| 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