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PROVIDER PROFILE · NPI 1558462424

Hao ZhangM.D.

PRACTICEHAO WEI ZHANG M.D., INC.See all providers at this practice →
Hematology-OncologyLos Angeles, CAI
CROSS-REFERENCE

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QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
977
Beneficiaries
—
Total drug cost
$2.8M
Distinct drugs
30
Brand share
34.3%
Top prescribed drugs
Anastrozole176 claims
Alendronate Sodium79 claims
Hydroxyurea69 claims
Abiraterone Acetate60 claims
Apixaban59 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
626
Unique beneficiaries
—
Total services
3,762
Distinct HCPCS
13
Medicare payment
$197K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 957 Hematology-Oncology providers in CA — above median (cohort median 4,173).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$7K
Payment records
261
By payment type
Food and Beverage$7K
Long term medical supply or device loan$499
Education$305
REFERRAL NETWORK

Where Hao Zhang'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). 93 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
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Sean Johnston
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Martin Schwartz
Diagnostic Radiology · Los Angeles, CA
1351,052
NEGLIO, MICHAEL132592
SUCCESS HEALTHCARE 1 LLC98284
Linh Bui
Diagnostic Radiology · Newport Beach, CA
73316
Unilab Corporation
Clinical Laboratory · West Hills, CA
65419
Scott Sasse
Critical Care (Intensivists) · Los Angeles, CA
621,548
City Of Los Angeles
Ambulance Service Provider · Los Angeles, CA
51166
Ann Tan
Pathology · Los Angeles, CA
49187
Alireza Tabesh
Gastroenterology · Los Angeles, CA
47294
TRANS LIFE INC.44154
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.