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PROVIDER PROFILE · NPI 1578746582

Zhi-Wen LuM.D.

PRACTICEZHIWEN LU MD INCSee all providers at this practice →
Internal MedicineGlendora, CAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
6,626
Beneficiaries
—
Total drug cost
$288K
Distinct drugs
119
Brand share
18.8%
Top prescribed drugs
Atorvastatin Calcium429 claims
Levothyroxine Sodium338 claims
Amlodipine Besylate309 claims
Metformin Hcl202 claims
Hydrocodone/Acetaminophen198 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
732
Unique beneficiaries
—
Total services
1,316
Distinct HCPCS
13
Medicare payment
$119K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).
REFERRAL NETWORK

Where Zhi-Wen Lu'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). 21 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ZHIWEN LU MD INC120324
Charles Brown
Diagnostic Radiology · Long Beach, CA
51141
SCHAEFER AMBULANCE SERVICE, INC47120
Unilab Corporation
Clinical Laboratory · West Hills, CA
4595
PFISTERER, WILLIAM3694
Michele Vargas
Emergency Medicine · Glendora, CA
2895
Scott Yochim
Diagnostic Radiology · Bozeman, MT
2570
Anthony Cabrera
Emergency Medicine · Upland, CA
2056
Lisa Thomsen
Family Practice · Glendora, CA
1631
Ibrahim Hanna
Internal Medicine · Glendora, CA
1648
David Underwood
Diagnostic Radiology · Covina, CA
1626
Demetrio Hechanova
Cardiology · Covina, CA
1554
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.