DR. JOSEPHINE SOYOUNG LEE-KIM MD
NPI 1124557152
Hospitalist in Geneva, IL
About Dr. Josephine Soyoung Lee-kim Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSEPHINE SOYOUNG LEE-KIM MD (NPI 1124557152) is an individual hospitalist provider in Geneva, Illinois, licensed in Illinois (036152134) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS, maintains a secondary practice location in Winfield, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Josephine Soyoung Lee-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 Reassignment
Medicare enrollment records show Josephine Lee-kim reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lancaster, CA 93534
- Reassigned Medicare billing, California enrollment
- 13,921 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
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60134 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GENEVA, IL 60134
GENEVA, IL 60134
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 Josephine Lee-kim's NPI number?
The NPI number for Josephine Lee-kim is 1124557152. It was assigned to this individual provider in the NPPES registry on June 4, 2017.
Where is Josephine Lee-kim located?
Josephine Lee-kim practices at 300 Randall Rd, Geneva, IL 60134. The listed phone number is (630) 933-4700.
What is Josephine Lee-kim's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Josephine Lee-kim enrolled in Medicare?
Yes. Josephine Lee-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 organization bills Medicare for Josephine Lee-kim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Josephine Lee-kim reassigns Medicare benefits to Southern California Permanente Medical Group (Lancaster, CA). 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 Josephine Lee-kim'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 Josephine Lee-kim was last updated on October 15, 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. Josephine Soyoung Lee-Kim, MD · NPI 1124557152
Hospitalist physician in Geneva, Illinois. Individual provider, active in the CMS NPPES registry since June 4, 2017.
## Identity
- **NPI:** 1124557152 (Entity type: Individual)
- **Enumerated:** June 4, 2017
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 036152134 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 RANDALL RD, Geneva, IL 60134-4200
- **Phone:** (630) 933-4700 · **Fax:** (630) 933-4427
## 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:** Southern California Permanente Medical Group (NPI 1982863783, Lancaster, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** October 15, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1124557152) · Data from the CMS NPPES public registry.