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 1487644779

NPI 1487644779

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
Total received
$61
Payment records
3
By payment type
Food and Beverage$61
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.
REFERRAL NETWORK

Where NPI 1487644779'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 · 32 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
GRIFFIN, CHARLES47173
Vineet Sharma
Diagnostic Radiology · Fremont, CA
37139
GOOD SAMARITAN HOSPITAL, L.P.2891
NPI 14476823801949
John Sullivan
Ophthalmology · San Jose, CA
1937
Anthony Badame
Dermatology · San Jose, CA
1745
YEN, CHI-KWAN1646
Bruce Lerman
Podiatry · Los Gatos, CA
1699
David Hyun
Cardiology · San Jose, CA
1488
LABORATORY CORPORATION OF AMERICA1371
TUFFLI, CHARLES1127
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
O'CONNOR HOSPITAL154631
Unilab Corporation
Clinical Laboratory · San Jose, CA
72259
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
61169
Klaus Fechner
Diagnostic Radiology · San Jose, CA
41145
MCGUIRE, THOMAS40149
Philip Pattarelli
Diagnostic Radiology · San Jose, CA
35103
GRIFFIN, CHARLES3293
Vineet Sharma
Diagnostic Radiology · Fremont, CA
2791
STANFORD HEALTH CARE27120
Anthony Badame
Dermatology · San Jose, CA
2741
Rural-Metro Of California Inc
Ambulance Service Provider · San Jose, CA
2778
GOOD SAMARITAN HOSPITAL, L.P.2698
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.