Quick answers
- Which hospitals does Merrill J. Laurent work at?
- Medicare's official clinician data lists Merrill J. Laurent at 2 hospitals: Ochsner Medical Center Acute and St Tammany Parish Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Merrill J. Laurent see patients?
- Medicare's clinician data lists 4 practice locations, including Covington, LA, Mandeville, LA and New Orleans, LA. Call before your visit to confirm the address.
- What is Merrill J. Laurent's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Pediatric Medicine.
- Does Merrill J. Laurent accept Medicare assignment?
- Yes. Medicare's clinician data says Merrill J. Laurent 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 Merrill J. Laurent?
- (985) 898-3743, as listed in official Medicare / NPI Registry data.
- What is Merrill J. Laurent's NPI number?
- 1083673917. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Merrill J. Laurent works
Medicare's Facility Affiliation Data lists Merrill J. Laurent at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ochsner Medical Center AcuteNew Orleans, LA · Acute Care Hospital · CCN 190036
- St Tammany Parish HospitalCovington, LA · Acute Care Hospital · CCN 190045
Practice locations
Addresses where Merrill J. Laurent is enrolled with Medicare (CMS data updated 2026-10-02).
- 1202 S Tyler StCovington, LA 70433 (985) 898‑3743
- 201 Saint Ann Dr BMandeville, LA 70471 (985) 626‑1717
- 2614 Jefferson HwyNew Orleans, LA 70121 (337) 991‑9276
- 2900 Westfork Dr, Suite 401Baton Rouge, LA 70827 (877) 260‑4747
Group practices
Medicare enrollment lists Merrill J. Laurent as a member of these groups (CMS data updated 2026-10-02).
- St Tammany Parish Hospital Service District No 1166 clinicians in the group
- Curana Health of Louisiana LLC141 clinicians in the group
Specialties
- Internal Medicineprimary
- Pediatric Medicinealso
Other internal medicine doctors in Covington
Clinicians with the same Medicare primary specialty in Covington, LA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Louisiana State University School Of Medicine In New Orleans |
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1083673917 |
| 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