Quick answers
- Does Marc A. Fisher accept Medicare assignment?
- Yes. Medicare's clinician data says Marc A. Fisher accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Marc A. Fisher see?
- In 2024, CMS data shows 11 Original Medicare patients and 398 services for Marc A. Fisher. This counts Original Medicare only and measures volume, not quality.
- What is Marc A. Fisher's NPI number?
- 1871512590. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Marc A. Fisher, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 11 |
|---|---|
| Services billed to Medicare | 398 |
| Different services or procedures | 9 |
| Participating Medicare provider | Yes |
| Average age of these patients | 47 |
Most frequent services
- Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes (99307)245 services
- Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)111 services
Practice locations
Addresses where Marc A. Fisher is enrolled with Medicare (CMS data updated October 2, 2026).
- 1111 Medical Ctr BlvdMarrero, LA 70072 (504) 347‑5511
- 1111 Medical Ctr Blvd, Suite 313Marrero, LA 70072 (504) 361‑0234
Specialties
- Pediatric Medicineprimary
- General Practicealso
Other pediatricians 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 New Orleans |
| Graduation year | 1985 (41 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1871512590 |
| 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 October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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