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 1427082692

NPI 1427082692

PRACTICEJOHN MUIR PHYSICIAN NETWORKSee all providers at this practice →
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.
QUALITY · MIPS · 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 1427082692'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). 11 inbound referrers · 24 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Amy Lai
Diagnostic Radiology · New York, NY
2941
Angelo Crudale
Diagnostic Radiology · Walnut Creek, CA
2840
Tricia Yeap
Internal Medicine · Walnut Creek, CA
1992
Jonathan Posin
Diagnostic Radiology · Walnut Creek, CA
1826
Joan Reynolds
Diagnostic Radiology · Walnut Creek, CA
1418
Hennessey Tseng
Cardiology · Walnut Creek, CA
1320
Sunil Gandhi
Diagnostic Radiology · Walnut Creek, CA
1220
David Gilbert
Ophthalmology · Walnut Creek, CA
1224
Todd Kessinger
Emergency Medicine · San Francisco, CA
1124
Andrew Dublin
Interventional Cardiology · Walnut Creek, CA
1119
Susan Cha
Diagnostic Radiology · Walnut Creek, CA
1113
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
230712
JOHN MUIR HEALTH183492
JOHN MUIR HEALTH2756
Laboratory Corporation Of America
Clinical Laboratory · San Leandro, CA
2476
Laboratory Corporation Of America Holdings
Clinical Laboratory · Burlington, NC
1842
William Hoddick
Diagnostic Radiology · Walnut Creek, CA
1829
Amy Lai
Diagnostic Radiology · New York, NY
1820
Jonathan Posin
Diagnostic Radiology · Walnut Creek, CA
1721
Angelo Crudale
Diagnostic Radiology · Walnut Creek, CA
1724
Unilab Corporation
Clinical Laboratory · Sacramento, CA
1643
American Medical Response West
Ambulance Service Provider · Concord, CA
1628
BECKER, EDWARD1498
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.