MARLON FRANCIS JOSEPH M.D.
NPI 1225322050
Internal Medicine in Marrero, LA
About Marlon Francis Joseph M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARLON FRANCIS JOSEPH M.D. (NPI 1225322050) is an individual internal medicine provider in Marrero, Louisiana, licensed in Louisiana (308691) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS, is affiliated with Ochsner Medical Center Acute, and is a graduate of Vanderbilt University School Of Medicine (2011).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Marlon Francis Joseph M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Marlon Joseph reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Marrero, LA 70072
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ochsner Medical Center Acute
Acute Care Hospitals · New Orleans, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70072 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Marlon Joseph's NPI number?
The NPI number for Marlon Joseph is 1225322050. It was assigned to this individual provider in the NPPES registry on June 9, 2011.
Where is Marlon Joseph located?
Marlon Joseph practices at 4225 Lapalco Blvd, Marrero, LA 70072. The listed phone number is (504) 371-9355.
What is Marlon Joseph's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Marlon Joseph enrolled in Medicare?
Yes. Marlon Joseph is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Marlon Joseph's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marlon Joseph reassigns Medicare benefits to Ochsner Clinic LLC (Marrero, LA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Marlon Joseph's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marlon Joseph accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and AmeriHealth Caritas Next and 4 other insurers list Marlon Joseph as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Marlon Joseph affiliated with any hospitals?
According to CMS data, Marlon Joseph is affiliated with Ochsner Medical Center Acute.
When was this NPI record last updated?
The NPPES record for Marlon Joseph was last updated on August 13, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Marlon Francis Joseph, M.D. · NPI 1225322050
Internal Medicine physician in Marrero, Louisiana. Individual provider, active in the CMS NPPES registry since June 9, 2011.
## Identity
- **NPI:** 1225322050 (Entity type: Individual)
- **Enumerated:** June 9, 2011
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 308691 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 4225 LAPALCO BLVD, Marrero, LA 70072
- **Phone:** (504) 371-9355
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Ochsner Clinic LLC (NPI 1336348382, Marrero, LA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Vanderbilt University School Of Medicine, class of 2011
## Record status
- **NPPES last updated:** August 13, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1225322050) · Data from the CMS NPPES public registry.