MARGARET MALICAY MD
NPI 1982041745
Family Medicine in La Grange, IL
About Margaret Malicay Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET MALICAY MD (NPI 1982041745) is an individual family medicine provider in La Grange, Illinois, licensed in Illinois (036-151295) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS, maintains a secondary practice location in Naperville, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 2
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
Margaret Malicay 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 Margaret Malicay reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
La Grage Park, IL 60526
- Reassigned Medicare billing, Illinois enrollment
- 2 clinicians in this Medicare group
Downers Grove, IL 60515
- Reassigned Medicare billing, Illinois enrollment
- 1,061 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60525 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES
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 Margaret Malicay's NPI number?
The NPI number for Margaret Malicay is 1982041745. It was assigned to this individual provider in the NPPES registry on June 3, 2013.
Where is Margaret Malicay located?
Margaret Malicay practices at 512 W Burlington Ave Ste 100, La Grange, IL 60525. The listed phone number is (708) 579-4801.
What is Margaret Malicay's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Margaret Malicay enrolled in Medicare?
Yes. Margaret Malicay 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 Margaret Malicay's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Malicay reassigns Medicare benefits to 2 organizations: Manuel A.Malicay MD Sc (La Grage Park, IL) and Dupage Medical Group Ltd (Downers Grove, 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 Margaret Malicay'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 Margaret Malicay was last updated on September 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Margaret Malicay, MD · NPI 1982041745
Family Medicine physician in La Grange, Illinois. Individual provider, active in the CMS NPPES registry since June 3, 2013.
## Identity
- **NPI:** 1982041745 (Entity type: Individual)
- **Enumerated:** June 3, 2013
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 036-151295 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 512 W BURLINGTON AVE STE 100, La Grange, IL 60525-2234
- **Phone:** (708) 579-4801 · **Fax:** (708) 579-4805
## 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): Manuel A.Malicay MD Sc (NPI 1437379724, La Grage Park, IL); Dupage Medical Group Ltd (NPI 1801833983, Downers Grove, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** September 5, 2025
- **Other identifiers:** Other P01723975 (IN); Medicaid 201169110 (IN)
---
Source: [NPI Profile](https://npiprofile.com/npi/1982041745) · Data from the CMS NPPES public registry.