NADEEN MANSOUR MD
NPI 1982344941
Emergency Medicine in Lansing, MI
About Nadeen Mansour Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NADEEN MANSOUR MD (NPI 1982344941) is an individual emergency medicine provider in Lansing, Michigan, licensed in Michigan (4301514709) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, is affiliated with Mclaren Greater Lansing, and is a graduate of Wayne State University School Of Medicine (2022).
NPPES Registry Identity
Specialties & Licenses 2
Group Practice 1
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
Nadeen Mansour Md 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 Reassignments
3Medicare enrollment records show Nadeen Mansour reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Flint, MI 48532
- Reassigned Medicare billing, Michigan enrollment
- 444 clinicians in this Medicare group
Columbus, OH 43215
- Reassigned Medicare billing, Ohio enrollment
- 474 clinicians in this Medicare group
Seaman, OH 45679
- Reassigned Medicare billing, Ohio enrollment
- 894 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mclaren Greater Lansing
Acute Care Hospitals · Lansing, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48910 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.
LANSING, MI 48910
LANSING, MI 48910
LANSING, MI 48910
LANSING, MI 48910
LANSING, MI 48910
LANSING, MI 48910
LANSING, MI 48910
LANSING, MI 48910
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 Nadeen Mansour's NPI number?
The NPI number for Nadeen Mansour is 1982344941. It was assigned to this individual provider in the NPPES registry on March 29, 2022.
Where is Nadeen Mansour located?
Nadeen Mansour practices at 2900 Collins Rd, Lansing, MI 48910. The listed phone number is (517) 975-7500.
What is Nadeen Mansour's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Nadeen Mansour enrolled in Medicare?
Yes. Nadeen Mansour 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 organizations bill Medicare for Nadeen Mansour's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nadeen Mansour reassigns Medicare benefits to 3 organizations: Mclaren Hospital Group (Flint, MI), Ohio Emergency Professionals Inc (Columbus, OH) and Emergency Professional Services, Inc. (Seaman, OH). 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 Nadeen Mansour's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Nadeen Mansour affiliated with any hospitals?
According to CMS data, Nadeen Mansour is affiliated with Mclaren Greater Lansing.
When was this NPI record last updated?
The NPPES record for Nadeen Mansour was last updated on June 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Nadeen Mansour, MD · NPI 1982344941
Emergency Medicine physician in Lansing, Michigan. Individual provider, active in the CMS NPPES registry since March 29, 2022.
## Identity
- **NPI:** 1982344941 (Entity type: Individual)
- **Enumerated:** March 29, 2022
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 4301514709 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2900 COLLINS RD, Lansing, MI 48910-8394
- **Phone:** (517) 975-7500
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Mclaren Hospital Group (NPI 1942026174, Flint, MI); Ohio Emergency Professionals Inc (NPI 1982983425, Columbus, OH); Emergency Professional Services, Inc. (NPI 1093762353, Seaman, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wayne State University School Of Medicine, class of 2022
## Record status
- **NPPES last updated:** June 25, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1982344941) · Data from the CMS NPPES public registry.