caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1891755989

NPI 1891755989

PRACTICENORTHWEST WASHINGTON RADIATION ONCOLOGYSee all providers at this practice →
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$100
Payment records
1
By payment type
Education$100
REFERRAL NETWORK

Where NPI 1891755989'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
PEACEHEALTH1321,075
NPI 126543123327215
William Rubin
Medical Oncology · Bellingham, WA
23168
Andrew Kominsky
Hematology-Oncology · Coeur D Alene, ID
21159
Gita Rabbani
Diagnostic Radiology · Bellingham, WA
1568
Michael Smith
Diagnostic Radiology · Bellingham, WA
1446
Northwest Pathology Pllc
Clinical Laboratory · Bellingham, WA
1327
Peter Buetow
Diagnostic Radiology · Bellingham, WA
1133
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.