1. Home
  2. Directory
  3. Washington
  4. Seattle
  5. Surgery
  6. NPI Profile

CLAYTON TSANG MD
NPI 1124722418
Surgery in Seattle, WA

Active since March 29, 2023PECOS Enrolled
747 BROADWAY, SEATTLE, WA 98122(206) 386-6000 Get Directions Write a Review

NPPES record last updated: June 16, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 16, 2023, Mar 29, 2023 (2 updates tracked since 2023).

About Clayton Tsang Md NPPES

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

CLAYTON TSANG MD (NPI 1124722418) is an individual surgery provider in Seattle, Washington, licensed in Washington (ML61432464) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1124722418
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameCLAYTON TSANGCredential: MD
Location Address747 BROADWAYSeattle, WA 98122-4307
Mailing Address747 BroadwaySeattle, WA 98122-4307 · (206) 386-6000
Phone(206) 386-6000
Sole ProprietorNo
Enumeration DateMarch 29, 2023
Last NPPES UpdateJune 16, 20232 updates tracked since enumeration
NPPES CertifiedJune 16, 2023
✔ NPI 1124722418 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in WA · ML61432464
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
747 BROADWAY, Seattle, WA 98122
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Clayton Tsang 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98122 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
$78.74 typical visit price
range $21.12 – $155.00
Typical copayment $19.68 (range $5.28 – $38.75)
Most-billed visit code 99213
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.

ASHLEY NICOLE WILSON PHARMD.
Pharmacist
747 BROADWAY, ATTN: INPATIENT PHARMACY
SEATTLE, WA 98122
King County (206) 215-6283
MOHAMMAD IFFAT KABIR ANINDO MD
Internal Medicine
747 BROADWAY
SEATTLE, WA 98122
King County (206) 215-2520
DR. RICHARD KADERA MD
Hospitalist
747 BROADWAY
SEATTLE, WA 98122
King County (206) 215-2520
ROBERT C HANSEN MD
Hospitalist
747 BROADWAY
SEATTLE, WA 98122
King County (206) 215-2520
DR. ELIZABETH JEAN POTTER MD
Internal Medicine
747 BROADWAY
SEATTLE, WA 98122
King County (206) 215-2520
MR. BOBBY WALKER HOLLOWELL CPHT
Pharmacy Technician
747 BROADWAY
SEATTLE, WA 98122
King County (206) 386-6150
JOHN CAMPBELL MD
Radiology (Vascular & Interventional Radiology)
747 BROADWAY, HEATH BUILDING 10TH FLOOR
SEATTLE, WA 98122
King County (206) 215-4253
DAVID ROMANET PHARMD
Pharmacist
747 BROADWAY
SEATTLE, WA 98122
King County (602) 312-2220

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 Clayton Tsang's NPI number?

The NPI number for Clayton Tsang is 1124722418. It was assigned to this individual provider in the NPPES registry on March 29, 2023.

Where is Clayton Tsang located?

Clayton Tsang practices at 747 Broadway, Seattle, WA 98122. The listed phone number is (206) 386-6000.

What is Clayton Tsang's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Clayton Tsang enrolled in Medicare?

Yes. Clayton Tsang is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Clayton Tsang was last updated on June 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.