DR. EDWARD S LIU MD
NPI 1457449555
Pathology - Anatomic Pathology & Clinical Pathology in Everett, WA

Active since October 11, 2006PECOS EnrolledAccepts Medicare Assignment
3901 HOYT AVE, EVERETT, WA 98201(425) 339-4245(425) 304-8482 Get Directions Write a Review

NPPES record last updated: October 20, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 13, 2025, Jul 3, 2025, Nov 8, 2022 and 1 more (4 updates tracked since 2022).

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

NPI1457449555
Entity TypeIndividualMale
Primary Taxonomy207ZP0102X
Provider Legal NameDR. EDWARD S LIUCredential: MD
Location Address3901 HOYT AVEEverett, WA 98201-4918
Mailing AddressPo Box 5127Everett, WA 98206-5127 · (206) 860-5414 · Fax (206) 720-8462
Fax(425) 304-8482
Sole ProprietorNo
Medical School CMSOtherGraduated 1985
Enumeration DateOctober 11, 2006
Last NPPES UpdateOctober 20, 20254 updates tracked since enumeration
NPPES CertifiedOctober 20, 2025
NPI 1457449555 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License Licensed in WA · MD61621558
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
3901 HOYT AVE, Everett, WA 98201

Other Names 1

Former Name (1)Shaoyou Liu

Secondary Practice Location 1

Location 1904 7th AveSeattle, WA 98104-1132 · Phone (206) 329-1760

Other Identifiers 1

Medicaid0282073NJ

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

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.

PECOS PAC ID6103909429
PECOS Enrollment IDI20220901002090, I20250626001815, I20251126002364
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

Pathology examination of tissue using a microscope, intermediate complexity 88305
A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
16 services12 patients

Hospital Affiliations CMS Care Compare 3

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, MO
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number260017
Location1000 W 10th StRolla, MO 65401 · Phelps County
Emergency services Birthing friendly

Novant Prince William Medical Center

Acute Care Hospitals · Manassas, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490045
Location8700 Sudley RdManassas, VA 20110 · Manassas City County
Emergency services Birthing friendly

Uva Health Haymarket Medical Center

Acute Care Hospitals · Haymarket, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490144
Location15225 Healthcote BoulevardHaymarket, VA 20169 · Prince William County
Emergency services

Physician 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.

New Patient
$130.99 typical visit price
range $57.27 – $172.80
Typical copayment $32.74 (range $14.31 – $43.20)
Most-billed visit code 99204
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Family Medicine
3901 HOYT AVE
EVERETT, WA 98201
Nurse Practitioner (Family)
3901 HOYT AVE
EVERETT, WA 98201
Pediatrics
3901 HOYT AVE
EVERETT, WA 98201
Internal Medicine (Interventional Cardiology)
3901 HOYT AVE
EVERETT, WA 98201
Pediatrics (Pediatric Cardiology)
3901 HOYT AVE
EVERETT, WA 98201
Family Medicine (Geriatric Medicine)
3901 HOYT AVE
EVERETT, WA 98201
Internal Medicine (Rheumatology)
3901 HOYT AVE
EVERETT, WA 98201
Nurse Practitioner
3901 HOYT AVE
EVERETT, WA 98201

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.

What insurance does Edward Liu accept?

Health plans from 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 Prince William Medical Center 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 9 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.