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VICTOR HSIAO MD
NPI 1609452473
Pediatrics in Seattle, WA

Active since March 22, 2021PECOS Enrolled
4800 SAND POINT WAY NE, OC.7.830, SEATTLE, WA 98105(206) 987-2525 Get Directions Write a Review

NPPES record last updated: June 3, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 3, 2024, Jun 18, 2021, Mar 22, 2021 (3 updates tracked since 2021).

About Victor Hsiao Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

VICTOR HSIAO MD (NPI 1609452473) is an individual pediatrics provider in Seattle, Washington, licensed in Washington (MD.MD.61524288) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1609452473
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameVICTOR HSIAOCredential: MD
Location Address4800 SAND POINT WAY NE, OC.7.830Seattle, WA 98105
Mailing Address4800 Sand Point Way Ne, Oc.7.830Seattle, WA 98105 · (206) 987-2525
Phone(206) 987-2525
Sole ProprietorNo
Enumeration DateMarch 22, 2021
Last NPPES UpdateJune 3, 20243 updates tracked since enumeration
NPPES CertifiedJune 3, 2024
✔ NPI 1609452473 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in WA · MD.MD.61524288
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
4800 SAND POINT WAY NE, OC.7.830, Seattle, WA 98105
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Victor Hsiao Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Victor Hsiao reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Association Of Chmc And University Physicians
0.1 mi
Trauma Surgery
4800 SAND POINT WAY NE
Seattle, WA 98105
  • Reassigned Medicare billing, Washington enrollment
  • Medicare enrollment name: The Association Of Chrmc And University Physicians
  • 1,443 clinicians in this Medicare group
NPI 1649497827 (206) 987-2000

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 98105 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
$97.43 typical visit price
range $63.67 – $189.37
Typical copayment $24.35 (range $15.91 – $47.34)
Most-billed visit code 99203
Established Patient
$111.00 typical visit price
range $21.12 – $155.00
Typical copayment $27.75 (range $5.28 – $38.75)
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 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. VAIDEHI PIDAPARTI
Pediatrics
4800 SAND POINT WAY NE, OC.7.830
SEATTLE, WA 98105
King County (206) 987-2525
NAHEE PARK MD
Pediatrics
4800 SAND POINT WAY NE, OC.7.830
SEATTLE, WA 98105
King County (206) 987-2525
MS. CHELSEA DAVIS MD
Pediatrics (Pediatric Pulmonology)
4800 SAND POINT WAY NE, OC.7.830
SEATTLE, WA 98105
King County (206) 987-2525
EMILY MENDONSA
Pediatrics
4800 SAND POINT WAY NE, OC.7.830
SEATTLE, WA 98105
King County (206) 987-2525
NATALIE CHAPKIS
Pediatrics
4800 SAND POINT WAY NE, OC.7.830
SEATTLE, WA 98105
King County (206) 987-2525
DR. VICTOR ANTHONY LOPEZ-CARMEN MD
Pediatrics
4800 SAND POINT WAY NE, OC.7.830
SEATTLE, WA 98105
King County (206) 987-2525
HAILEY NICOLE CHAMBERS
Pediatrics
4800 SAND POINT WAY NE, OC.7.830
SEATTLE, WA 98105
King County (206) 987-2525
DR. LAURA ANNE MURUATO MD, PHD
Pediatrics
4800 SAND POINT WAY NE, OC.7.830
SEATTLE, WA 98105
King County (206) 987-2525

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 Victor Hsiao's NPI number?

The NPI number for Victor Hsiao is 1609452473. It was assigned to this individual provider in the NPPES registry on March 22, 2021.

Where is Victor Hsiao located?

Victor Hsiao practices at 4800 Sand Point Way NE, Oc.7.830, Seattle, WA 98105. The listed phone number is (206) 987-2525.

What is Victor Hsiao's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Victor Hsiao enrolled in Medicare?

Yes. Victor Hsiao is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Victor Hsiao's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Victor Hsiao reassigns Medicare benefits to Association Of Chmc And University Physicians (Seattle, WA). The 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 Victor Hsiao's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Victor Hsiao accept?

Health plans from Providence Health Plan list Victor Hsiao 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 Victor Hsiao was last updated on June 3, 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.