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PROVIDER PROFILE · NPI 1629036819

Julie SunM.D.

PRACTICEDOWNEY PIHSee all providers at this practice →
Diagnostic RadiologyDowney, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
10,051
Unique beneficiaries
—
Total services
10,274
Distinct HCPCS
64
Medicare payment
$847K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — top quintile (cohort median 2,975).
REFERRAL NETWORK

Where Julie Sun'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). 88 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
PIH HEALTH DOWNEY HOSPITAL1,2292,846
Unilab Corporation
Clinical Laboratory · West Hills, CA
246571
BARRETT, IVAN245982
Reza Sharafi
Internal Medicine · Downey, CA
1681,362
WOHLMUTH, DAVID145503
City Of Downey A Corp
Ambulance Service Provider · Downey, CA
144373
Martin Orens
Emergency Medicine · Downey, CA
135292
John Kare
Emergency Medicine · Downey, CA
132407
Ezra Fraser
Diagnostic Radiology · Hermosa Beach, CA
127404
Daniel Kahsai
Emergency Medicine · Downey, CA
123309
Michael Hovsepian
Diagnostic Radiology · Glenwood Springs, CO
116505
KENNIS, JACK115299
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.