MICHAEL RAY MARBLE MD
NPI 1699798603
Medical Genetics - Clinical Genetics (M.D.) in New Orleans, LA
About Michael Ray Marble Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL RAY MARBLE MD (NPI 1699798603) is an individual clinical genetics (m.d.) provider in New Orleans, Louisiana, licensed in New Mexico (89-257) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Michael Ray Marble Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Michael Marble reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Orleans, LA 70118
- Reassigned Medicare billing, Louisiana enrollment
- 224 clinicians in this Medicare group
Albuquerque, NM 87106
- Reassigned Medicare billing, New Mexico enrollment
- 2,105 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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW ORLEANS, LA 70118
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 Michael Marble's NPI number?
The NPI number for Michael Marble is 1699798603. It was assigned to this individual provider in the NPPES registry on July 25, 2006.
Where is Michael Marble located?
Michael Marble practices at Children's Hospital - Genetics 200 Henry Clay Ave, New Orleans, LA 70118. The listed phone number is (504) 896-9254.
What is Michael Marble's specialty?
The primary specialty registered for this NPI is Medical Genetics, specializing in Clinical Genetics (M.D.), with taxonomy code 207SG0201X.
Is Michael Marble enrolled in Medicare?
Yes. Michael Marble is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Michael Marble's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Marble reassigns Medicare benefits to 2 organizations: Louisiana State University School Of Med In New Orleans Faculty Grou (New Orleans, LA) and Unm Medical Group Inc (Albuquerque, NM). Each 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 Michael Marble's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Michael Marble was last updated on February 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.
# Michael Ray Marble, MD · NPI 1699798603
Clinical Genetics (M.D.) physician in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since July 25, 2006.
## Identity
- **NPI:** 1699798603 (Entity type: Individual)
- **Enumerated:** July 25, 2006
- **Primary specialty:** Medical Genetics - Clinical Genetics (M.D.) · taxonomy 207SG0201X
- **State license:** 89-257 (New Mexico)
- **Sole proprietor:** No
## Practice location
- **Address:** CHILDREN'S HOSPITAL - GENETICS, 200 HENRY CLAY AVE, New Orleans, LA 70118
- **Phone:** (504) 896-9254
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Louisiana State University School Of Med In New Orleans Faculty Grou (NPI 1932492626, New Orleans, LA); Unm Medical Group Inc (NPI 1831218627, Albuquerque, NM) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 25, 2026
- **Other identifiers:** Medicaid 00112369 (MS); Medicaid 1974358 (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1699798603) · Data from the CMS NPPES public registry.