AYMAN ATHEER MAHDI MD
NPI 1497331847
General Practice in Maywood, IL
About Ayman Atheer Mahdi Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AYMAN ATHEER MAHDI MD (NPI 1497331847) is an individual general practice provider in Maywood, Illinois, licensed in Michigan (4301509894) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with Loyola Gottlieb Memorial Hospital, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses 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
Ayman Atheer Mahdi 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
2Medicare enrollment records show Ayman Mahdi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Maywood, IL 60153
- Reassigned Medicare billing, Illinois enrollment
- 1,138 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Illinois and Michigan enrollments
- 712 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Loyola Gottlieb Memorial Hospital
Acute Care Hospitals · Melrose Park, ILLoyola University Medical Center
Acute Care Hospitals · Maywood, ILOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MAYWOOD, IL 60153
MAYWOOD, IL 60153
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 Ayman Mahdi's NPI number?
The NPI number for Ayman Mahdi is 1497331847. It was assigned to this individual provider in the NPPES registry on March 23, 2021.
Where is Ayman Mahdi located?
Ayman Mahdi practices at 2160 S 1st Ave, Maywood, IL 60153. The listed phone number is (708) 216-9000.
What is Ayman Mahdi's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Ayman Mahdi enrolled in Medicare?
Yes. Ayman Mahdi 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 Ayman Mahdi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ayman Mahdi reassigns Medicare benefits to 2 organizations: Loyola University Medical Center (Maywood, IL) and Signify Health Medical Associates, PLLC (Dallas, TX). 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 Ayman Mahdi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ayman Mahdi accept?
Health plans from CareSource, CareSource (Common Ground Healthcare) and Oscar Health list Ayman Mahdi 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 Ayman Mahdi affiliated with any hospitals?
According to CMS data, Ayman Mahdi is affiliated with Loyola Gottlieb Memorial Hospital and Loyola University Medical Center.
When was this NPI record last updated?
The NPPES record for Ayman Mahdi was last updated on March 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Ayman Atheer Mahdi, MD · NPI 1497331847
General Practice physician in Maywood, Illinois. Individual provider, active in the CMS NPPES registry since March 23, 2021.
## Identity
- **NPI:** 1497331847 (Entity type: Individual)
- **Enumerated:** March 23, 2021
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **State license:** 4301509894 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2160 S 1ST AVE, Maywood, IL 60153-3328
- **Phone:** (708) 216-9000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Loyola University Medical Center (NPI 1336159961, Maywood, IL); Signify Health Medical Associates, PLLC (NPI 1750845863, Dallas, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** March 26, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1497331847) · Data from the CMS NPPES public registry.