What is William Barrett's specialty?

William Barrett (NPI 1528001682) is a Medicare-billing provider whose primary specialty is Orthopaedic Surgery in Renton, WA.

Where does William Barrett practice?

William Barrett practices in Renton, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1528001682.

How much does Medicare pay William Barrett?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for William Barrett (NPI 1528001682) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1528001682

William Barrett

Orthopaedic SurgeryRenton, WAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$814K

Payment records

By payment type

Royalty or License$791K

Consulting Fee$19K

Travel and Lodging$3K

Food and Beverage$81

Top paying entities

Royalty or License$791K

Consulting Fee$19K

Travel and Lodging$3K

Food and Beverage$81

REFERRAL NETWORK

Where William Barrett's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
FLENER, JANA	125	315
Laboratory Corporation Of America Clinical Laboratory · Seattle, WA	91	212
WENDZICH, LAURA	38	103
Rafat Unnisa Internal Medicine · Renton, WA	32	100
MULTICARE HEALTH SYSTEM	22	41
Zhimin Zhai Internal Medicine · Renton, WA	21	56
DELL ISOLA, LAWRENCE	20	73
BAUMAN, JOHN	12	31
UNIVERSITY OF WASHINGTON	11	17

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events