DR. WA'EL M ABDO M.D.
NPI 1740284074
Internal Medicine in Lisle, IL
About Dr. Wa'el M Abdo M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WA'EL M ABDO M.D. (NPI 1740284074) is an individual internal medicine provider in Lisle, Illinois, licensed in Illinois (036116241) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Wa'el M Abdo M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Wa'el Abdo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lisle, IL 60532
- Reassigned Medicare billing, Illinois enrollment
Sterling, IL 61081
- Reassigned Medicare billing, Illinois enrollment
- 356 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 6
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60532 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 21
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.
LISLE, IL 60532
LISLE, IL 60532
LISLE, IL 60532
LISLE, IL 60532
LISLE, IL 60532
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 Wa'el Abdo's NPI number?
The NPI number for Wa'el Abdo is 1740284074. It was assigned to this individual provider in the NPPES registry on June 1, 2005.
Where is Wa'el Abdo located?
Wa'el Abdo practices at 3333 Warrenville Rd Ste 200, Lisle, IL 60532. The listed phone number is (866) 653-6279.
What is Wa'el Abdo's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Wa'el Abdo enrolled in Medicare?
Yes. Wa'el Abdo is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Wa'el Abdo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Wa'el Abdo reassigns Medicare benefits to 2 organizations: Care Consultants Of America, LLC (Lisle, IL) and Cgh Medical Center (Sterling, IL). 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 Wa'el Abdo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Wa'el Abdo was last updated on November 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.