YUNG-LI LEE MD
NPI 1902004948
Emergency Medicine in Pasadena, TX
About Yung-li Lee Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
YUNG-LI LEE MD (NPI 1902004948) is an individual emergency medicine provider in Pasadena, Texas, licensed in Washington (MD60286732) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, maintains a secondary practice location in Olympia, and is a graduate of University Of Texas Medical Branch At Galveston (2004).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Other Identifiers 4
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
Yung-li 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
5Medicare enrollment records show Yung-li Lee reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sunnyside, WA 98944
- Reassigned Medicare billing, Washington enrollment
- 64 clinicians in this Medicare group
Federal Way, WA 98003
- Reassigned Medicare billing, Washington enrollment
- 190 clinicians in this Medicare group
Renton, WA 98057
- Reassigned Medicare billing, Washington enrollment
- 2,678 clinicians in this Medicare group
Seattle, WA 98107
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: Ballard Emergency Physicians Ps
- 43 clinicians in this Medicare group
Arlington, WA 98223
- Reassigned Medicare billing, Washington enrollment
- 519 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 77504 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.
PASADENA, TX 77504
PASADENA, TX 77504
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 Yung-li Lee's NPI number?
The NPI number for Yung-li Lee is 1902004948. It was assigned to this individual provider in the NPPES registry on July 10, 2007. The provider is also known as Yung Lee MD.
Where is Yung-li Lee located?
Yung-li Lee practices at 4000 Spencer Hwy, Pasadena, TX 77504. The listed phone number is (713) 359-2000.
What is Yung-li Lee's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Yung-li Lee enrolled in Medicare?
Yes. Yung-li 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 Yung-li Lee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Yung-li Lee reassigns Medicare benefits to 5 organizations: Sunnyside Emergency Group A Professional LLC (Sunnyside, WA), Northwest Observation Associates PC (Federal Way, WA), Kaiser Foundation Health Plan Of Washington (Renton, WA), Ballard Emergency Physicians, P.S. (Seattle, WA) and Northwest Emergency Physicians LLC (Arlington, 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 Yung-li Lee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Yung-li Lee accept?
Health plans from Blue Cross and Blue Shield of Texas list Yung-li 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.
When was this NPI record last updated?
The NPPES record for Yung-li Lee was last updated on April 27, 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.
# Yung-Li Lee, MD · NPI 1902004948
Emergency Medicine physician in Pasadena, Texas. Individual provider, active in the CMS NPPES registry since July 10, 2007.
## Identity
- **NPI:** 1902004948 (Entity type: Individual)
- **Enumerated:** July 10, 2007
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD60286732 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 4000 SPENCER HWY, Pasadena, TX 77504-1202
- **Phone:** (713) 359-2000 · **Fax:** (713) 359-1004
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Sunnyside Emergency Group A Professional LLC (NPI 1033529367, Sunnyside, WA); Northwest Observation Associates PC (NPI 1023539376, Federal Way, WA); Kaiser Foundation Health Plan Of Washington (NPI 1124264577, Renton, WA); Ballard Emergency Physicians, P.S. (NPI 1619909256, Seattle, WA); Northwest Emergency Physicians LLC (NPI 1235172370, Arlington, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical Branch At Galveston, class of 2004
## Record status
- **NPPES last updated:** April 27, 2021
- **Other identifiers:** Other 1902004948 (TX); Medicaid 188397701 (TX); Other 8V1568 (TX); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1902004948) · Data from the CMS NPPES public registry.