JOSIE P. KIM M.D.
NPI 1235115973
Radiology - Diagnostic Radiology in Downers Grove, IL
About Josie P. Kim M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSIE P. KIM M.D. (NPI 1235115973) is an individual diagnostic radiology provider in Downers Grove, Illinois, licensed in Illinois (036093010) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS, is affiliated with Advocate Illinois Masonic Medical Center, and is a graduate of Rush Medical College Of Rush University (1993).
NPPES Registry Identity
Specialties & Licenses
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
Josie P. Kim M.d. 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 Josie Kim reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Downers Grove, IL 60515
- Reassigned Medicare billing, Illinois enrollment
- 4,870 clinicians in this Medicare group
Park Ridge, IL 60068
- Reassigned Medicare billing, Illinois enrollment
- 202 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 11
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Advocate Illinois Masonic Medical Center
Acute Care Hospitals · Chicago, ILAdvocate Good Samaritan Hospital
Acute Care Hospitals · Downers Grove, ILPhysician 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.
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.
DOWNERS GROVE, IL 60515
DOWNERS GROVE, IL 60515
DOWNERS GROVE, IL 60515
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 Josie Kim's NPI number?
The NPI number for Josie Kim is 1235115973. It was assigned to this individual provider in the NPPES registry on December 15, 2005.
Where is Josie Kim located?
Josie Kim practices at 3815 Highland Ave Radiology Department, Downers Grove, IL 60515. The listed phone number is (630) 275-5900.
What is Josie Kim's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Josie Kim enrolled in Medicare?
Yes. Josie Kim 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 Josie Kim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Josie Kim reassigns Medicare benefits to 2 organizations: Advocate Health And Hospitals Corporation (Downers Grove, IL) and Integrated Imaging Consultants LLC (Park Ridge, 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 Josie Kim's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Josie Kim affiliated with any hospitals?
According to CMS data, Josie Kim is affiliated with Advocate Illinois Masonic Medical Center and Advocate Good Samaritan Hospital.
When was this NPI record last updated?
The NPPES record for Josie Kim was last updated on February 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Josie P. Kim, M.D. · NPI 1235115973
Diagnostic Radiology physician in Downers Grove, Illinois. Individual provider, active in the CMS NPPES registry since December 15, 2005.
## Identity
- **NPI:** 1235115973 (Entity type: Individual)
- **Enumerated:** December 15, 2005
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 036093010 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 3815 HIGHLAND AVE, RADIOLOGY DEPARTMENT, Downers Grove, IL 60515-1500
- **Phone:** (630) 275-5900
## 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): Advocate Health And Hospitals Corporation (NPI 1578670543, Downers Grove, IL); Integrated Imaging Consultants LLC (NPI 1700285335, Park Ridge, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rush Medical College Of Rush University, class of 1993
## Record status
- **NPPES last updated:** February 19, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1235115973) · Data from the CMS NPPES public registry.