KATIE HYUN JU LEE M.D.
NPI 1528407186
Family Medicine in Casper, WY
About Katie Hyun Ju Lee M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATIE HYUN JU LEE M.D. (NPI 1528407186) is an individual family medicine provider in Casper, Wyoming, licensed in Washington (60672666) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS, maintains a secondary practice location in Lake Stevens, and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Katie Hyun Ju Lee M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Katie Lee reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lehi, UT 84048
- Reassigned Medicare billing, Missouri, Nevada, Texas and Washington enrollments
- 5 clinicians in this Medicare group
Everett, WA 98201
- Reassigned Medicare billing, Washington enrollment
- 1,285 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 82601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Katie Lee's NPI number?
The NPI number for Katie Lee is 1528407186. It was assigned to this individual provider in the NPPES registry on June 17, 2013. The provider is also known as Hyun J Lee M.D..
Where is Katie Lee located?
Katie Lee practices at 1522 E A St, Casper, WY 82601. The listed phone number is (307) 234-6161.
What is Katie Lee's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Katie Lee enrolled in Medicare?
Yes. Katie Lee is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Katie Lee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katie Lee reassigns Medicare benefits to 2 organizations: Vitalcare Health Services PC (Lehi, UT) and Optum Care Washington PLLC (Everett, WA). 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 Katie Lee'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 Katie Lee was last updated on October 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Katie Hyun Ju Lee, M.D. · NPI 1528407186
Family Medicine physician in Casper, Wyoming. Individual provider, active in the CMS NPPES registry since June 17, 2013.
## Identity
- **NPI:** 1528407186 (Entity type: Individual)
- **Enumerated:** June 17, 2013
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 60672666 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1522 E A ST, Casper, WY 82601-2217
- **Phone:** (307) 234-6161
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Vitalcare Health Services PC (NPI 1235954389, Lehi, UT); Optum Care Washington PLLC (NPI 1831186766, Everett, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** October 21, 2022
- **Other identifiers:** Medicaid 2074942 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1528407186) · Data from the CMS NPPES public registry.