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 1437187598

NPI 1437187598

PRACTICESOUTHWEST WASHINGTON THORACIC AND VASCULAR SURGERY PSSee 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
No data available for this provider in 2024.
REFERRAL NETWORK

Where NPI 1437187598'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). 6 inbound referrers · 8 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SWEDISH HEALTH SERVICES67177
SWEDISH HEALTH SERVICES61237
JOHANSEN, KAJ28128
Pacific Vascular Incorporated
Independent Diagnostic Testing Facility (IDTF) · Seattle, WA
1852
CLALLAM COUNTY PUBLIC HOSPITAL DISTRICT 21650
Pacific Vascular Incorporated
Independent Diagnostic Testing Facility (IDTF) · Seattle, WA
1559
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Swee Lian Tan
Vascular Surgery · Seattle, WA
59223
JOHANSEN, KAJ25107
SWEDISH HEALTH SERVICES2466
SWEDISH HEALTH SERVICES2070
American Medical Response Ambulance Service Inc
Ambulance Service Provider · Tukwila, WA
1731
Pacific Vascular Incorporated
Independent Diagnostic Testing Facility (IDTF) · Seattle, WA
1359
Pacific Vascular Incorporated
Independent Diagnostic Testing Facility (IDTF) · Seattle, WA
1253
Rajnikanth Narayanan
Nephrology · Glendale, AZ
1158
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.