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PROVIDER PROFILE · NPI 1609889484

Victor HsuM.D.

Infectious DiseaseOrange, 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
Total Rx claims
444
Beneficiaries
—
Total drug cost
$335K
Distinct drugs
14
Brand share
41.0%
Top prescribed drugs
Ceftriaxone Sodium74 claims
Ampicillin Sodium52 claims
Vancomycin Hcl50 claims
Daptomycin46 claims
Bictegrav/Emtricit/Tenofov Ala41 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
340
Unique beneficiaries
—
Total services
857
Distinct HCPCS
5
Medicare payment
$71K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 583 Infectious Disease providers in CA — above median (cohort median 564).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$28
Payment records
2
By payment type
Food and Beverage$28
Top paying entities
Food and Beverage$28
REFERRAL NETWORK

Where Victor Hsu'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). 25 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Peter Piampiano
Diagnostic Radiology · Knoxville, TN
48166
Unilab Corporation
Clinical Laboratory · West Hills, CA
40259
Hieu Truong
Diagnostic Radiology · Orange, CA
3262
Dan Vu
Diagnostic Radiology · Orange, CA
3066
Kirk Ohanian
Diagnostic Radiology · Fort Worth, TX
2864
Richard Cho
Interventional Radiology · Orange, CA
2742
Mark Masotto
Diagnostic Radiology · Orange, CA
2750
Kenneth Meng
Diagnostic Radiology · Orange, CA
2658
Thuyet Ho
Internal Medicine · Orange, CA
23108
Anthony Pham
Hospitalist · Orange, CA
1739
Edvin Dilanchiyan
Hospitalist · Orange, CA
1657
Johnson Chiu
Internal Medicine · Orange, CA
16110
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.