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 1609194398

John Doan

Internal MedicinePortland, ORI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
652
Beneficiaries
—
Total drug cost
$62K
Distinct drugs
23
Brand share
33.3%
Top prescribed drugs
Metoprolol Succinate75 claims
Empagliflozin60 claims
Furosemide54 claims
Dabigatran Etexilate Mesylate45 claims
Metoprolol Tartrate39 claims
QUALITY · MIPS · 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 John Doan'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). 46 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
PEACEHEALTH SOUTHWEST MEDICAL CENTER4491,566
American Medical Response Northwest Inc
Ambulance Service Provider · Vancouver, WA
177702
Willy Hwang
Diagnostic Radiology · Houston, TX
124390
Ly Huynh
Diagnostic Radiology · Vancouver, WA
102282
William Kuhle
Diagnostic Radiology · Vancouver, WA
84287
Amar Purandare
Diagnostic Radiology · San Francisco, CA
68217
Michael Morich
Diagnostic Radiology · Vancouver, WA
66217
THRELKELD, JUDSON50114
Raman Kansal
Interventional Radiology · Portland, OR
46136
Daniel Gorecki
Emergency Medicine · Vancouver, WA
45149
Kashiff Khan
Family Practice · Vancouver, WA
44391
Lesya Semenyuk
Hospitalist · Vancouver, WA
40108
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.