MARIAM NASSAR
NPI 1467968933
Physical Therapy Assistant in Southfield, MI
About Mariam Nassar NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIAM NASSAR (NPI 1467968933) is an individual physical therapy assistant in Southfield, Michigan, licensed in Michigan (5502005496) and active in the NPI registry since December 2017. She is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mariam Nassar is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mariam Nassar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ann Arbor, MI 48104
- Reassigned Medicare billing, Michigan enrollment
- 119 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.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SOUTHFIELD, MI 48033
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 Mariam Nassar's NPI number?
The NPI number for Mariam Nassar is 1467968933. It was assigned to this individual provider in the NPPES registry on December 20, 2017.
Where is Mariam Nassar located?
Mariam Nassar practices at 25775 W 10 Mile Rd Ste C, Southfield, MI 48033. The listed phone number is (248) 809-9941.
What is Mariam Nassar's specialty?
The primary specialty registered for this NPI is Physical Therapy Assistant with taxonomy code 225200000X.
Is Mariam Nassar enrolled in Medicare?
Yes. Mariam Nassar is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mariam Nassar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mariam Nassar reassigns Medicare benefits to Michigan Luna Care Physical Therapy, LLC (Ann Arbor, MI). 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 Mariam Nassar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mariam Nassar accept?
Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Mariam Nassar 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.
When was this NPI record last updated?
The NPPES record for Mariam Nassar was last updated on December 20, 2017. 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.