DR. MARIAM MATHEW KAPPIL M.D.
NPI 1922126390
Radiology - Pediatric Radiology in Oak Lawn, IL
About Dr. Mariam Mathew Kappil M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARIAM MATHEW KAPPIL M.D. (NPI 1922126390) is an individual pediatric radiology provider in Oak Lawn, Illinois, licensed in Illinois (036-125488) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and maintains a secondary practice location in Chicago.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Mariam Mathew Kappil M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Mariam Kappil reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oak Lawn, IL 60453
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Advocate Health And Hospitals Corporation
- 4,870 clinicians in this Medicare group
Chicago, IL 60611
- Reassigned Medicare billing, Illinois enrollment
- 826 clinicians in this Medicare group
Chicago, IL 60707
- Reassigned Medicare billing, Illinois enrollment
- 99 clinicians in this Medicare group
Carol Stream, IL 60122
- Reassigned Medicare billing, Illinois enrollment
- 4,817 clinicians in this Medicare group
Indianapolis, IN 46260
- Reassigned Medicare billing, Illinois enrollment
- 83 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.
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OAK LAWN, IL 60453
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 Mariam Kappil's NPI number?
The NPI number for Mariam Kappil is 1922126390. It was assigned to this individual provider in the NPPES registry on March 26, 2007.
Where is Mariam Kappil located?
Mariam Kappil practices at 4440 W 95th St, Oak Lawn, IL 60453. The listed phone number is (708) 684-5503.
What is Mariam Kappil's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Pediatric Radiology, with taxonomy code 2085P0229X.
Is Mariam Kappil enrolled in Medicare?
Yes. Mariam Kappil is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mariam Kappil's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mariam Kappil reassigns Medicare benefits to 5 organizations: Advocate Health & Hospitals Corporation (Oak Lawn, IL), Lurie Children's Medical Group Inc (Chicago, IL), Shriners Hospitals For Children (Chicago, IL), Northwestern Medical Faculty Foundation (Carol Stream, IL) and Imaging Associates Of Indiana, PC (Indianapolis, IN). 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 Mariam Kappil's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mariam Kappil accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource and Oscar Health list Mariam Kappil 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.
When was this NPI record last updated?
The NPPES record for Mariam Kappil was last updated on February 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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. Mariam Mathew Kappil, M.D. · NPI 1922126390
Pediatric Radiology physician in Oak Lawn, Illinois. Individual provider, active in the CMS NPPES registry since March 26, 2007.
## Identity
- **NPI:** 1922126390 (Entity type: Individual)
- **Enumerated:** March 26, 2007
- **Primary specialty:** Radiology - Pediatric Radiology · taxonomy 2085P0229X
- **State license:** 036-125488 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 4440 W 95TH ST, Oak Lawn, IL 60453-2600
- **Phone:** (708) 684-5503
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Advocate Health & Hospitals Corporation (NPI 1912936014, Oak Lawn, IL); Lurie Children's Medical Group Inc (NPI 1518064716, Chicago, IL); Shriners Hospitals For Children (NPI 1326536574, Chicago, IL); Northwestern Medical Faculty Foundation (NPI 1346235314, Carol Stream, IL); Imaging Associates Of Indiana, PC (NPI 1699072611, Indianapolis, IN) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 2, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1922126390) · Data from the CMS NPPES public registry.