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PROVIDER PROFILE · NPI 1972583821

Chiayu Chen

Internal MedicineRiverside, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$201
Payment records
5
By payment type
Food and Beverage$201
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
456
Beneficiaries
—
Total drug cost
$96K
Distinct drugs
17
Brand share
17.1%
Top prescribed drugs
Ezetimibe91 claims
Atorvastatin Calcium55 claims
Rosuvastatin Calcium55 claims
Metoprolol Succinate40 claims
Amlodipine Besylate36 claims
REFERRAL NETWORK

Where Chiayu Chen'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). 36 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
4171,558
RIVERSIDE HEALTHCARE SYSTEM, L.P.214597
Sean Hayes
Diagnostic Radiology · West Hollywood, CA
84148
NPI 115430882353147
Ardavan Afshar
Diagnostic Radiology · Riverside, CA
51124
Mina Mikhail
Internal Medicine · Riverside, CA
47139
Trinh Tang
Internal Medicine · Riverside, CA
46248
Andro Sharobiem
Internal Medicine · Riverside, CA
35203
PARKVIEW COMMUNITY HOSPITAL MEDICAL CENTER3180
Robin Abdelmalik
Cardiology · Temecula, CA
3066
Galen Huang
Gastroenterology · Riverside, CA
2675
Hubert Watkins
Dermatology · Riverside, CA
2241
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.