DR. EDWARD S LIU MD
NPI 1457449555
Pathology - Anatomic Pathology & Clinical Pathology in Everett, WA
About Dr. Edward S Liu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EDWARD S LIU MD (NPI 1457449555) is an individual anatomic pathology & clinical pathology provider in Everett, Washington, licensed in Washington (MD61621558) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Phelps County Regional Medical Center, and maintains a secondary practice location in Seattle.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Other Identifiers 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
Dr. Edward S Liu 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 Edward Liu reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Everett, WA 98201
- Reassigned Medicare billing, Washington enrollment
- 1,285 clinicians in this Medicare group
Seattle, WA 98122
- Reassigned Medicare billing, Washington enrollment
- 911 clinicians in this Medicare group
Rolla, MO 65401
- Reassigned Medicare billing, Missouri enrollment
- 2 clinicians in this Medicare group
Galax, VA 24333
- Reassigned Medicare billing, Virginia enrollment
- Medicare enrollment name: Uva Community Health Medical Group LLC
- 584 clinicians in this Medicare group
East Orange, NJ 07018
- Reassigned Medicare billing, New Jersey enrollment
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
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Phelps County Regional Medical Center
Acute Care Hospitals · Rolla, MONovant Health Uva Health System Culpeper Med Cente
Acute Care Hospitals · Culpeper, VANovant Prince William Medical Center
Acute Care Hospitals · Manassas, VAInova Fairfax Hospital
Acute Care Hospitals · Falls Church, VAUva Health Haymarket Medical Center
Acute Care Hospitals · Haymarket, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98201 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.
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 Edward Liu's NPI number?
The NPI number for Edward Liu is 1457449555. It was assigned to this individual provider in the NPPES registry on October 11, 2006. The provider is also known as Shaoyou Liu.
Where is Edward Liu located?
Edward Liu practices at 3901 Hoyt Ave, Everett, WA 98201. The listed phone number is (425) 339-4245.
What is Edward Liu's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is Edward Liu enrolled in Medicare?
Yes. Edward Liu 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 Edward Liu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Edward Liu reassigns Medicare benefits to 5 organizations: Optum Care Washington PLLC (Everett, WA), The Polyclinic PLLC (Seattle, WA), Ameripath Indianapolis PC (Rolla, MO), Nmg Affiliate Practice I LLC (Galax, VA) and Ameripath New York, LLC (East Orange, NJ). 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 Edward Liu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Edward Liu accept?
Health plans from Oscar Health and Premera Blue Cross Blue Shield of Alaska list Edward Liu 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 Edward Liu affiliated with any hospitals?
According to CMS data, Edward Liu is affiliated with Phelps County Regional Medical Center, Novant Health Uva Health System Culpeper Med Cente, Novant Prince William Medical Center, Inova Fairfax Hospital and Uva Health Haymarket Medical Center.
When was this NPI record last updated?
The NPPES record for Edward Liu was last updated on October 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.
# Dr. Edward S Liu, MD · NPI 1457449555
Anatomic Pathology & Clinical Pathology physician in Everett, Washington. Individual provider, active in the CMS NPPES registry since October 11, 2006.
## Identity
- **NPI:** 1457449555 (Entity type: Individual)
- **Enumerated:** October 11, 2006
- **Primary specialty:** Pathology - Anatomic Pathology & Clinical Pathology · taxonomy 207ZP0102X
- **State license:** MD61621558 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 3901 HOYT AVE, Everett, WA 98201-4918
- **Phone:** (425) 339-4245 · **Fax:** (425) 304-8482
## 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): Optum Care Washington PLLC (NPI 1831186766, Everett, WA); The Polyclinic PLLC (NPI 1174594634, Seattle, WA); Ameripath Indianapolis PC (NPI 1053102004, Rolla, MO); Nmg Affiliate Practice I LLC (NPI 1639474240, Galax, VA); Ameripath New York, LLC (NPI 1710602164, East Orange, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1985
## Record status
- **NPPES last updated:** October 20, 2025
- **Other identifiers:** Medicaid 0282073 (NJ)
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Source: [NPI Profile](https://npiprofile.com/npi/1457449555) · Data from the CMS NPPES public registry.