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 1225149172

James TsaiMD

Internal MedicineEverett, WAI
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 500014
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
120
Beneficiaries
—
Total drug cost
$2K
Distinct drugs
9
Brand share
9.2%
Top prescribed drugs
Quetiapine Fumarate19 claims
Atorvastatin Calcium17 claims
Levothyroxine Sodium13 claims
Olanzapine13 claims
Metoprolol Succinate12 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
187
Unique beneficiaries
—
Total services
413
Distinct HCPCS
4
Medicare payment
$29K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,650 Internal Medicine providers in WA — below median (cohort median 497).
REFERRAL NETWORK

Where James Tsai'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). 28 inbound referrers · 50 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Marysville Fire District
Ambulance Service Provider · Marysville, WA
2755
Mark Mayhle
Diagnostic Radiology · Lynnwood, WA
2642
Barbara Blankenship
Diagnostic Radiology · Walla Walla, WA
2534
Elizabeth Hayes
Diagnostic Radiology · Lynnwood, WA
2030
RURAL METRO OF GREATER SEATTLE INC2035
David Lin
Internal Medicine · Everett, WA
1922
Matthew Hansen
Internal Medicine · Everett, WA
1927
George Diaz
Infectious Disease · Everett, WA
1746
ESCHBACH, VIRGINIA1727
PROVIDENCE HEALTH & SERVICES - WASHINGTON1522
Marc Koenig
Diagnostic Radiology · Lynnwood, WA
1520
Seth Hartung
Critical Care (Intensivists) · Everett, WA
1540
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PROVIDENCE HEALTH & SERVICES-WA236445
RURAL METRO OF GREATER SEATTLE INC3964
LEVINE, ANDREW3156
PROVIDENCE HEALTH & SERVICES - WASHINGTON2846
David Alexander
Diagnostic Radiology · Lynnwood, WA
2635
David Lin
Internal Medicine · Everett, WA
2437
Mark Mayhle
Diagnostic Radiology · Lynnwood, WA
2341
Roderick Saxey
Diagnostic Radiology · Lynnwood, WA
2337
Barbara Blankenship
Diagnostic Radiology · Walla Walla, WA
2332
Scott Vanderheiden
Diagnostic Radiology · Lynnwood, WA
2233
Alison Wright
Hospitalist · Gig Harbor, WA
2235
Maheer Gandhavadi
Clinical Cardiac Electrophysiology · Bellevue, WA
2128
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.