Quick answers
- Which hospitals does Marcellus Lahaye work at?
- Medicare's official clinician data lists Marcellus Lahaye at 5 hospitals: Acadian Medical Center, Mercy Regional Medical Center, Oakdale Community Hospital, Opelousas General Health System and Savoy Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Marcellus Lahaye see patients?
- Medicare's clinician data lists 1 practice location in Ville Platte, LA. Call before your visit to confirm the address.
- What is Marcellus Lahaye's specialty?
- Medicare lists Urology as the primary specialty.
- Does Marcellus Lahaye accept Medicare assignment?
- Yes. Medicare's clinician data says Marcellus Lahaye 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 Marcellus Lahaye?
- (337) 506-3540, as listed in official Medicare / NPI Registry data.
- What is Marcellus Lahaye's NPI number?
- 1073584744. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marcellus Lahaye works
Medicare's Facility Affiliation Data lists Marcellus Lahaye at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Acadian Medical CenterEunice, LA · Acute Care Hospital · CCN 190318
- Mercy Regional Medical CenterVille Platte, LA · Acute Care Hospital · CCN 190167
- Oakdale Community HospitalOakdale, LA · Acute Care Hospital · CCN 190106
- Opelousas General Health SystemOpelousas, LA · Acute Care Hospital · CCN 190017
- Savoy Medical CenterMamou, LA · Acute Care Hospital · CCN 190025
Practice locations
Addresses where Marcellus Lahaye is enrolled with Medicare (CMS data updated 2026-10-02).
- 4940 Vidrine RdVille Platte, LA 70586 (337) 506‑3540
Group practices
Medicare enrollment lists Marcellus Lahaye as a member of this group (CMS data updated 2026-10-02).
- Southern Urology LLC28 clinicians in the group
Specialties
- Urologyprimary
Other urologists in Louisiana
Clinicians with the same Medicare primary specialty in Louisiana — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Louisiana State University School Of Medicine In Shreveport |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1073584744 |
| 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