SEON KYO LEE MD
NPI 1407412760
Internal Medicine in Saint Louis, MO
About Seon Kyo Lee Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SEON KYO LEE MD (NPI 1407412760) is an individual internal medicine provider in Saint Louis, Missouri, licensed in Missouri (2022031701) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS, is affiliated with Saint Lukes North Hospital, and maintains a secondary practice location in Kansas City.
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 and accepts Medicare assignment
Seon Kyo Lee 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 Seon Lee reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bridgeton, MO 63044
- Reassigned Medicare billing, Missouri enrollment
- 301 clinicians in this Medicare group
Fenton, MO 63026
- Reassigned Medicare billing, Missouri enrollment
- 255 clinicians in this Medicare group
Blue Springs, MO 64014
- Reassigned Medicare billing, Kansas and Missouri enrollments
- Medicare enrollment name: Saint Lukes Physician Group Inc
- 845 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Lukes North Hospital
Acute Care Hospitals · Kansas City, MOSt Lukes Hospital Of Kansas City
Acute Care Hospitals · Kansas City, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63117 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.
SAINT LOUIS, MO 63117
SAINT LOUIS, MO 63117
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 Seon Lee's NPI number?
The NPI number for Seon Lee is 1407412760. It was assigned to this individual provider in the NPPES registry on May 13, 2019.
Where is Seon Lee located?
Seon Lee practices at 6420 Clayton Rd, Saint Louis, MO 63117. The listed phone number is (314) 768-8622.
What is Seon Lee's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Seon Lee enrolled in Medicare?
Yes. Seon Lee 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 Seon Lee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Seon Lee reassigns Medicare benefits to 3 organizations: Sound Physicians Of Illinois, LLC (Bridgeton, MO), Cogent Healthcare Of Missouri, Inc (Fenton, MO) and Saint Luke's Physician Group Inc (Blue Springs, MO). 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 Seon Lee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Seon Lee accept?
Health plans from Blue Cross and Blue Shield of Kansas City, Blue Cross and Blue Shield of Kansas, Inc. and Medica list Seon Lee 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.
Is Seon Lee affiliated with any hospitals?
According to CMS data, Seon Lee is affiliated with Saint Lukes North Hospital and St Lukes Hospital Of Kansas City.
When was this NPI record last updated?
The NPPES record for Seon Lee was last updated on September 13, 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.
# Seon Kyo Lee, MD · NPI 1407412760
Internal Medicine physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since May 13, 2019.
## Identity
- **NPI:** 1407412760 (Entity type: Individual)
- **Enumerated:** May 13, 2019
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 2022031701 (Missouri)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 6420 CLAYTON RD, Saint Louis, MO 63117-1811
- **Phone:** (314) 768-8622 · **Fax:** (314) 768-7177
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Sound Physicians Of Illinois, LLC (NPI 1043598865, Bridgeton, MO); Cogent Healthcare Of Missouri, Inc (NPI 1780961599, Fenton, MO); Saint Luke's Physician Group Inc (NPI 1376257220, Blue Springs, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Kansas School Of Med, class of 2019
## Record status
- **NPPES last updated:** September 13, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1407412760) · Data from the CMS NPPES public registry.