DR. ALI HARB MD
NPI 1588787808
Radiology - Vascular & Interventional Radiology in Detroit, MI
About Dr. Ali Harb Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALI HARB MD (NPI 1588787808) is an individual vascular & interventional radiology provider in Detroit, Michigan, licensed in Michigan (4301086148) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with Harper University Hospital, and is a graduate of Other (2005).
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
Dr. Ali Harb 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 Ali Harb reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Southfield, MI 48034
- Reassigned Medicare billing, Michigan enrollment
- 407 clinicians in this Medicare group
Escanaba, MI 49829
- Reassigned Medicare billing, Michigan enrollment
- 440 clinicians in this Medicare group
Phoenix, AZ 85032
- Reassigned Medicare billing, Michigan enrollment
- 84 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 4
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Harper University Hospital
Acute Care Hospitals · Detroit, MIDetroit Receiving Hospital
Acute Care Hospitals · Detroit, MIHuron Valley-Sinai Hospital
Acute Care Hospitals · Commerce Township, MIKarmanos Cancer Center
Acute Care Hospitals · Detroit, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48201 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 Ali Harb's NPI number?
The NPI number for Ali Harb is 1588787808. It was assigned to this individual provider in the NPPES registry on April 10, 2007.
Where is Ali Harb located?
Ali Harb practices at 3990 John R St, Detroit, MI 48201. The listed phone number is (313) 745-8411.
What is Ali Harb's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.
Is Ali Harb enrolled in Medicare?
Yes. Ali Harb 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 Ali Harb's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ali Harb reassigns Medicare benefits to 3 organizations: Vhs Physicians Of Michigan (Southfield, MI), Dlp Marquette Physician Practices Inc (Escanaba, MI) and Radadvantage A Professional Corporation (Phoenix, AZ). 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 Ali Harb's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ali Harb accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Ali Harb 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 Harb affiliated with any hospitals?
According to CMS data, Ali Harb is affiliated with Harper University Hospital, Detroit Receiving Hospital, Huron Valley-Sinai Hospital and Karmanos Cancer Center.
When was this NPI record last updated?
The NPPES record for Ali Harb was last updated on May 23, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Ali Harb, MD · NPI 1588787808
Vascular & Interventional Radiology physician in Detroit, Michigan. Individual provider, active in the CMS NPPES registry since April 10, 2007.
## Identity
- **NPI:** 1588787808 (Entity type: Individual)
- **Enumerated:** April 10, 2007
- **Primary specialty:** Radiology - Vascular & Interventional Radiology · taxonomy 2085R0204X
- **State license:** 4301086148 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 3990 JOHN R ST, Detroit, MI 48201-2059
- **Phone:** (313) 745-8411
## 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): Vhs Physicians Of Michigan (NPI 1073827101, Southfield, MI); Dlp Marquette Physician Practices Inc (NPI 1538415021, Escanaba, MI); Radadvantage A Professional Corporation (NPI 1376719666, Phoenix, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** May 23, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1588787808) · Data from the CMS NPPES public registry.