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 1427084862

NPI 1427084862

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
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where NPI 1427084862'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 · 15 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
COMMUNITY MEMORIAL HEALTH SYSTEM114502
Unilab Corporation
Clinical Laboratory · West Hills, CA
3183
CHESPAK, LAWRENCE2051
Rosalie Patricio
Family Practice · Santa Paula, CA
1431
American Medical Response Ambulance Service Inc
Ambulance Service Provider · Moorpark, CA
1340
John Gillett
Emergency Medicine · Chicago, IL
1345
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Sendi Sanchez
Physician Assistant · Fillmore, CA
1201,051
COMMUNITY MEMORIAL HEALTH SYSTEM105405
Raymond Menchaca
Family Practice · Fillmore, CA
103359
COUNTY OF VENTURA38115
Unilab Corporation
Clinical Laboratory · West Hills, CA
3085
Rosalie Patricio
Family Practice · Santa Paula, CA
2870
Michael Sparkuhl
General Surgery · Santa Paula, CA
27107
Victor Dominguez
Family Practice · Santa Paula, CA
2239
COMMUNITY MEMORIAL HEALTH SYSTEM1638
Ivan Hayward
Diagnostic Radiology · Santa Barbara, CA
1523
Jason Barksdale
Diagnostic Radiology · Santa Barbara, CA
1520
CHESPAK, LAWRENCE1333
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.