DR. YU SUNG KIM M.D.
NPI 1053568436
Internal Medicine in Falls Church, VA
About Dr. Yu Sung Kim M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. YU SUNG KIM M.D. (NPI 1053568436) is an individual internal medicine provider in Falls Church, Virginia, licensed in Virginia (0101246159) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS and is a graduate of University Of Virginia School Of Medicine (2006).
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
Dr. Yu Sung 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 Reassignment
Medicare enrollment records show Yu Kim reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mc Lean, VA 22102
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- Also billed through NPI 1972275196 (Virginia)
- 2,492 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 22046 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.
FALLS CHURCH, VA 22046
FALLS CHURCH, VA 22046
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 Yu Kim's NPI number?
The NPI number for Yu Kim is 1053568436. It was assigned to this individual provider in the NPPES registry on August 27, 2008.
Where is Yu Kim located?
Yu Kim practices at 201 N Washington St, Falls Church, VA 22046. The listed phone number is (703) 237-4000.
What is Yu Kim's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Yu Kim enrolled in Medicare?
Yes. Yu 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 Yu Kim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Yu Kim reassigns Medicare benefits to Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Mc Lean, VA). 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 Yu 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 Yu Kim was last updated on June 26, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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. Yu Sung Kim, M.D. · NPI 1053568436
Internal Medicine physician in Falls Church, Virginia. Individual provider, active in the CMS NPPES registry since August 27, 2008.
## Identity
- **NPI:** 1053568436 (Entity type: Individual)
- **Enumerated:** August 27, 2008
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 0101246159 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 201 N WASHINGTON ST, Falls Church, VA 22046-4518
- **Phone:** (703) 237-4000
## 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:** Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (NPI 1376815472, Mc Lean, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Virginia School Of Medicine, class of 2006
## Record status
- **NPPES last updated:** June 26, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1053568436) · Data from the CMS NPPES public registry.