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PROVIDER PROFILE · NPI 1184667560

Peter Chang

PRACTICEPETER Y. CHANG, M.D., PH.D., INC.See all providers at this practice →
Student in an Organized Health Care Education/Training ProgramRiverside, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
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
13
Beneficiaries
—
Total drug cost
$102
Distinct drugs
1
Brand share
0.0%
Top prescribed drugs
Amlodipine Besylate13 claims
REFERRAL NETWORK

Where Peter Chang'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). 4 inbound referrers · 10 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
108418
PARKVIEW COMMUNITY HOSPITAL MEDICAL CENTER3989
RIVERSIDE HEALTHCARE SYSTEM, L.P.2268
MCGREW, DAVID1648
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
99397
PARKVIEW COMMUNITY HOSPITAL MEDICAL CENTER62185
Lisa Mahoney
Diagnostic Radiology · Moreno Valley, CA
2462
RIVERSIDE HEALTHCARE SYSTEM, L.P.2166
MCGREW, DAVID1755
American Medical Response Ambulance Service, Inc.
Ambulance Service Provider · Riverside, CA
1450
TIRANDAZ, MEHRAN1230
Fred Shu
Diagnostic Radiology · Rancho Cucamonga, CA
1226
NPI 11644840691148
Chiayu Chen
Internal Medicine · Riverside, CA
1171
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.