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PROVIDER PROFILE · NPI 1427123488

Eric ChangMD

Medical OncologyMonterey Park, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
100.0
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Individual
PRESCRIBING · PART D · 2024
Total Rx claims
681
Beneficiaries
—
Total drug cost
$227K
Distinct drugs
33
Brand share
27.9%
Top prescribed drugs
Apixaban56 claims
Amlodipine Besylate35 claims
Atorvastatin Calcium35 claims
Albuterol Sulfate31 claims
Carbidopa/Levodopa31 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$154
Payment records
1
By payment type
Food and Beverage$154
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
870
Unique beneficiaries
—
Total services
6,344
Distinct HCPCS
15
Medicare payment
$442K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 268 Medical Oncology providers in CA — above median (cohort median 1,130).
REFERRAL NETWORK

Where Eric 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). 76 inbound referrers · 133 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
William Chu
Diagnostic Radiology · Baldwin Park, CA
1171,462
Shahriar Jarchi
Internal Medicine · Los Angeles, CA
1021,318
YANG, BAO89397
LIS, LEON80302
AHMC SAN GABRIEL VALLEY MEDICAL80191
NPI 135645471479789
Sun Clinical Laboratories
Clinical Laboratory · El Monte, CA
78573
Jose Tandoc
Diagnostic Radiology · Arcadia, CA
74222
Wilson Wong
Diagnostic Radiology · Arcadia, CA
67233
VEN, SAVY61205
Peter Chi
Family Practice · Temple City, CA
59543
Aldric Shim
Diagnostic Radiology · Monterey Park, CA
58192
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
William Chu
Diagnostic Radiology · Baldwin Park, CA
1201,099
Shahriar Jarchi
Internal Medicine · Los Angeles, CA
951,325
Sun Clinical Laboratories
Clinical Laboratory · El Monte, CA
92782
Michael Cao
Cardiology · Rosemead, CA
81344
Eastwest Proto Inc
Ambulance Service Provider · Commerce, CA
80216
YANG, BAO75344
NPI 135645471472720
Peter Sim
Infectious Disease · Los Angeles, CA
69247
Miguel Palos
Diagnostic Radiology · Eden Prairie, MN
65239
Amritlal Ranavat
Cardiology · Los Angeles, CA
63360
VEN, SAVY57210
LIS, LEON56163
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.