DANG KHANG LE MD
NPI 1639378557
Anesthesiology in Seattle, WA
About Dang Khang Le Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DANG KHANG LE MD (NPI 1639378557) is an individual anesthesiology provider in Seattle, Washington, licensed in Washington (MD60173980) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Swedish Medical Center / Cherry Hill, and is a graduate of University Of Washington School Of Medicine (2007).
NPPES Registry Identity
Specialties & Licenses 3
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
Dang Khang Le 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 Dang Le reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: Physicians Anesthesia Service PLLC
- 233 clinicians in this Medicare group
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 1,270 clinicians in this Medicare group
Olympia, WA 98502
- Reassigned Medicare billing, Washington enrollment
- 220 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 4
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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Swedish Medical Center / Cherry Hill
Acute Care Hospitals · Seattle, WASwedish Medical Center
Acute Care Hospitals · Seattle, WASwedish Issaquah
Acute Care Hospitals · Issaquah, WAMedicare 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.
SEATTLE, WA 98104
SEATTLE, WA 98104
SEATTLE, WA 98104
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 Dang Le's NPI number?
The NPI number for Dang Le is 1639378557. It was assigned to this individual provider in the NPPES registry on July 11, 2007.
Where is Dang Le located?
Dang Le practices at 1229 Madison St Suite 1440, Seattle, WA 98104. The listed phone number is (206) 625-0578.
What is Dang Le's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Dang Le enrolled in Medicare?
Yes. Dang Le 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 Dang Le's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dang Le reassigns Medicare benefits to 3 organizations: Proliance Surgeons, Inc., P.S. (Seattle, WA), Swedish Health Services (Seattle, WA) and Capital Medical Center Specialty Physicians, LLC (Olympia, 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 Dang Le's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dang Le accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Dang Le 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 Dang Le affiliated with any hospitals?
According to CMS data, Dang Le is affiliated with Swedish Medical Center / Cherry Hill, Swedish Medical Center and Swedish Issaquah.
When was this NPI record last updated?
The NPPES record for Dang Le was last updated on May 18, 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.
# Dang Khang Le, MD · NPI 1639378557
Anesthesiology physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since July 11, 2007.
## Identity
- **NPI:** 1639378557 (Entity type: Individual)
- **Enumerated:** July 11, 2007
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** MD60173980 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1229 MADISON ST, SUITE 1440, Seattle, WA 98104-3586
- **Phone:** (206) 625-0578
## 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): Proliance Surgeons, Inc., P.S. (NPI 1811936990, Seattle, WA); Swedish Health Services (NPI 1689612954, Seattle, WA); Capital Medical Center Specialty Physicians, LLC (NPI 1760785281, Olympia, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Washington School Of Medicine, class of 2007
## Record status
- **NPPES last updated:** May 18, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1639378557) · Data from the CMS NPPES public registry.