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PROVIDER PROFILE · NPI 1144455940

James ChaoM.D.

PRACTICEJOSEPH C. CHAO, M.D. CARDIOLOGY CLINICSee all providers at this practice →
CardiologyMountain View, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
896
Unique beneficiaries
—
Total services
1,171
Distinct HCPCS
6
Medicare payment
$155K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,869 Cardiology providers in CA — below median (cohort median 2,371).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
47
By payment type
Food and Beverage$2K
REFERRAL NETWORK

Where James Chao'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). 8 inbound referrers · 24 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Bonnie Garon
Diagnostic Radiology · Los Angeles, CA
2953
LIN, LEAH2142
Thomas Konecny
Cardiology · Gainesville, FL
2144
LAWRENCE, TRACY1318
Ray Matthews
Interventional Cardiology · Los Angeles, CA
1326
Parveen Garg
Cardiology · Los Angeles, CA
1219
David Kelley
Internal Medicine · Beverly Hills, CA
1272
Henry Huang
Cardiology · Redwood City, CA
1117
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
UNIVERSITY OF SOUTHERN CALIFORNIA105243
Farhood Saremi
Diagnostic Radiology · Los Angeles, CA
3467
LIN, LEAH2735
UNIVERSITY OF SOUTHERN CALIFORNIA2548
Cameron Hassani
Diagnostic Radiology · Los Angeles, CA
2540
Bonnie Garon
Diagnostic Radiology · Los Angeles, CA
2251
Alison Wilcox
Diagnostic Radiology · Los Angeles, CA
1837
COUNTY OF LOS ANGELES1650
Rahul Doshi
Clinical Cardiac Electrophysiology · Los Angeles, CA
1630
Antreas Hindoyan
Interventional Cardiology · Los Angeles, CA
1537
Alexander Fedenko
Pathology · Los Angeles, CA
1521
Phillip Cheng
Diagnostic Radiology · Los Angeles, CA
1527
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.