REBECCA KATHRYN KIRK MD
NPI 1386140457
Pediatrics in Downers Grove, IL
About Rebecca Kathryn Kirk Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REBECCA KATHRYN KIRK MD (NPI 1386140457) is an individual pediatrics provider in Downers Grove, Illinois, licensed in Illinois (1386140457) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS and maintains a secondary practice location in Park Ridge.
NPPES Registry Identity
Specialties & Licenses 2
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)
Rebecca Kathryn Kirk Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Rebecca Kirk reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Downers Grove, IL 60515
- Reassigned Medicare billing, Illinois enrollment
- 4,870 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 60515 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Rebecca Kirk's NPI number?
The NPI number for Rebecca Kirk is 1386140457. It was assigned to this individual provider in the NPPES registry on April 5, 2018.
Where is Rebecca Kirk located?
Rebecca Kirk practices at 3825 Highland Ave Ste 5h5m, Downers Grove, IL 60515. The listed phone number is (630) 275-9060.
What is Rebecca Kirk's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Rebecca Kirk enrolled in Medicare?
Yes. Rebecca Kirk is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Rebecca Kirk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Kirk reassigns Medicare benefits to Advocate Health And Hospitals Corporation (Downers Grove, IL). The 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 Rebecca Kirk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rebecca Kirk accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Rebecca Kirk 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 Rebecca Kirk was last updated on January 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.
# Rebecca Kathryn Kirk, MD · NPI 1386140457
Pediatrics physician in Downers Grove, Illinois. Individual provider, active in the CMS NPPES registry since April 5, 2018.
## Identity
- **NPI:** 1386140457 (Entity type: Individual)
- **Enumerated:** April 5, 2018
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 1386140457 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 3825 HIGHLAND AVE STE 5H5M, Downers Grove, IL 60515-1552
- **Phone:** (630) 275-9060
## 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:** Advocate Health And Hospitals Corporation (NPI 1285903849, Downers Grove, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 27, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1386140457) · Data from the CMS NPPES public registry.