RYAN J KIM MD
NPI 1669883898
Radiology - Diagnostic Radiology in Elgin, IL
About Ryan J Kim Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RYAN J KIM MD (NPI 1669883898) is an individual diagnostic radiology provider in Elgin, Illinois, licensed in Illinois (036-157698) and active in the NPI registry since May 2014. He is enrolled in Medicare PECOS, is affiliated with Advocate Sherman Hospital, and maintains a secondary practice location in Baltimore.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
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
Ryan J Kim 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
3Medicare enrollment records show Ryan Kim reassigns Medicare billing to 3 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
Peoria, IL 61637
- Reassigned Medicare billing, Illinois enrollment
- 176 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 63
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Advocate Sherman Hospital
Acute Care Hospitals · Elgin, ILNorthwestern Medicine Mchenry
Acute Care Hospitals · Mchenry, ILPresence Saint Joseph Hospital - Elgin
Acute Care Hospitals · Elgin, ILAdvocate Lutheran General Hospital
Acute Care Hospitals · Park Ridge, ILAdvocate Good Shepherd Hospital
Acute Care Hospitals · Barrington, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60123 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.
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 Ryan Kim's NPI number?
The NPI number for Ryan Kim is 1669883898. It was assigned to this individual provider in the NPPES registry on May 9, 2014.
Where is Ryan Kim located?
Ryan Kim practices at 1425 N Randall Rd, Elgin, IL 60123. The listed phone number is (708) 304-9350.
What is Ryan Kim's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Ryan Kim enrolled in Medicare?
Yes. Ryan 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 Ryan Kim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Kim reassigns Medicare benefits to 3 organizations: Advocate Health And Hospitals Corporation (Downers Grove, IL), Integrated Imaging Consultants LLC (Park Ridge, IL) and Central Illinois Radiological Associates, Ltd. (Peoria, 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 Ryan Kim's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ryan Kim affiliated with any hospitals?
According to CMS data, Ryan Kim is affiliated with Advocate Sherman Hospital, Northwestern Medicine Mchenry, Presence Saint Joseph Hospital - Elgin, Advocate Lutheran General Hospital and Advocate Good Shepherd Hospital.
When was this NPI record last updated?
The NPPES record for Ryan Kim was last updated on April 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.