CHARMAINE LAU CRNA
NPI 1265878847
Nurse Anesthetist, Certified Registered in Seattle, WA
About Charmaine Lau Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHARMAINE LAU CRNA (NPI 1265878847) is an individual nurse anesthetist, certified registered in Seattle, Washington, licensed in Washington (AP60917595) and active in the NPI registry since May 2013. She is affiliated with St Barnabas Hospital and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
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
Charmaine Lau Crna 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
7Medicare enrollment records show Charmaine Lau reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Seattle, WA 98105
- Reassigned Medicare billing, Washington enrollment
- 1,021 clinicians in this Medicare group
Seattle, WA 98109
- Reassigned Medicare billing, Washington enrollment
- 2,678 clinicians in this Medicare group
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 4,364 clinicians in this Medicare group
Renton, WA 98055
- Reassigned Medicare billing, Washington enrollment
- 67 clinicians in this Medicare group
Syracuse, NY 13210
- Reassigned Medicare billing, New York enrollment
- 132 clinicians in this Medicare group
New York, NY 10065
- Reassigned Medicare billing, New York enrollment
- 384 clinicians in this Medicare group
Bronx, NY 10457
- Reassigned Medicare billing, New York enrollment
- 72 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Barnabas Hospital
Acute Care Hospitals · Bronx, NYVirginia Mason Medical Center
Acute Care Hospitals · Seattle, WAUniversity Of Washington Medical Ctr
Acute Care Hospitals · Seattle, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98195 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare 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 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
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 Charmaine Lau's NPI number?
The NPI number for Charmaine Lau is 1265878847. It was assigned to this individual provider in the NPPES registry on May 22, 2013.
Where is Charmaine Lau located?
Charmaine Lau practices at 1959 NE Pacific St., Seattle, WA 98195. The listed phone number is (206) 520-5000.
What is Charmaine Lau's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Charmaine Lau enrolled in Medicare?
Yes. Charmaine Lau 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 Charmaine Lau's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Charmaine Lau reassigns Medicare benefits to 7 organizations: Virginia Mason Medical Center (Seattle, WA), Kaiser Foundation Health Plan Of Washington (Seattle, WA), The Association Of University Physicians (Seattle, WA), Valley Anesthesia Associates, PLLC (Renton, WA), Upstate Medical Anesthesiology Group, Inc. (Syracuse, NY) and 2 more organizations, listed in the Medicare section above. 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 Charmaine Lau's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Charmaine Lau accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Charmaine Lau 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 Charmaine Lau affiliated with any hospitals?
According to CMS data, Charmaine Lau is affiliated with St Barnabas Hospital, Virginia Mason Medical Center and University Of Washington Medical Ctr.
When was this NPI record last updated?
The NPPES record for Charmaine Lau was last updated on June 17, 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.
# Charmaine Lau, CRNA · NPI 1265878847
Nurse Anesthetist, Certified Registered physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since May 22, 2013.
## Identity
- **NPI:** 1265878847 (Entity type: Individual)
- **Enumerated:** May 22, 2013
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** AP60917595 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1959 NE PACIFIC ST., Seattle, WA 98195-0001
- **Phone:** (206) 520-5000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Virginia Mason Medical Center (NPI 1104974302, Seattle, WA); Kaiser Foundation Health Plan Of Washington (NPI 1396810701, Seattle, WA); The Association Of University Physicians (NPI 1023041159, Seattle, WA); Valley Anesthesia Associates, PLLC (NPI 1033165097, Renton, WA); Upstate Medical Anesthesiology Group, Inc. (NPI 1851485759, Syracuse, NY); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** June 17, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1265878847) · Data from the CMS NPPES public registry.