DR. ALI MOHAMED NASSER MD
NPI 1477513158
Internal Medicine in Dearborn, MI
About Dr. Ali Mohamed Nasser Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALI MOHAMED NASSER MD (NPI 1477513158) is an individual internal medicine provider in Dearborn, Michigan, licensed in Michigan (4301077843) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Beaumont Hospital - Dearborn, and is a graduate of Other (1989).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Dr. Ali Mohamed Nasser 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 Reassignment
Medicare enrollment records show Ali Nasser reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dearborn, MI 48120
- Reassigned Medicare billing, Michigan enrollment
- 4 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 16
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Beaumont Hospital - Dearborn
Acute Care Hospitals · Dearborn, MIBeaumont Hospital Royal Oak
Acute Care Hospitals · Royal Oak, MIBeaumont Hospital - Farmington Hills
Acute Care Hospitals · Farmington Hills, MIBeaumont Hospital, Troy
Acute Care Hospitals · Troy, MIBeaumont Hospital - Taylor
Acute Care Hospitals · Taylor, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48120 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DEARBORN, MI 48120
DEARBORN, MI 48120
DEARBORN, MI 48120
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 Ali Nasser's NPI number?
The NPI number for Ali Nasser is 1477513158. It was assigned to this individual provider in the NPPES registry on March 25, 2006.
Where is Ali Nasser located?
Ali Nasser practices at 9925 Dix Suite 103, Dearborn, MI 48120. The listed phone number is (313) 843-8300.
What is Ali Nasser's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Ali Nasser enrolled in Medicare?
Yes. Ali Nasser 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 Ali Nasser's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ali Nasser reassigns Medicare benefits to Ali Nasser MD PC (Dearborn, 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 Ali Nasser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ali Nasser accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Priority Health and UnitedHealthcare list Ali Nasser 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 Ali Nasser affiliated with any hospitals?
According to CMS data, Ali Nasser is affiliated with Beaumont Hospital - Dearborn, Beaumont Hospital Royal Oak, Beaumont Hospital - Farmington Hills, Beaumont Hospital, Troy and Beaumont Hospital - Taylor.
When was this NPI record last updated?
The NPPES record for Ali Nasser was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.