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 1043274236

NPI 1043274236

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
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 NPI 1043274236'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). 38 inbound referrers · 80 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
COUNTY OF SANTA CLARA4475,694
COUNTY OF SANTA CLARA87315
NPI 142714315558272
Hollister Brewster
Cardiology · San Jose, CA
57253
FRAKER, KEITH47168
Susan Zhao
Cardiology · San Jose, CA
43178
Young Kang
Diagnostic Radiology · San Jose, CA
43122
Aravind Swaminathan
Cardiology · Santa Clara, CA
39134
COUNTY OF SANTA CLARA38117
Margaret Lee
Diagnostic Radiology · San Jose, CA
3784
Grace Le
Nurse Practitioner · San Jose, CA
3477
Jeffrey Tseng
Nuclear Medicine · Stanford, CA
27137
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
COUNTY OF SANTA CLARA4988,153
COUNTY OF SANTA CLARA100350
NPI 142714315559310
Rural-Metro Of California Inc
Ambulance Service Provider · San Jose, CA
53152
Hollister Brewster
Cardiology · San Jose, CA
50204
Kma Emergency Services, Inc.
Ambulance Service Provider · San Leandro, CA
49200
FRAKER, KEITH45109
Peter Gregor
Internal Medicine · Owensboro, KY
42161
Aravind Swaminathan
Cardiology · Santa Clara, CA
42126
Margaret Lee
Diagnostic Radiology · San Jose, CA
4283
LAU, JOHN40103
Young Kang
Diagnostic Radiology · San Jose, CA
39138
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.