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PROVIDER PROFILE · NPI 1174787220

Andrew ChiangM.D.

PRACTICEWALGREEN COSee all providers at this practice →
Diagnostic RadiologyMaywood, ILI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 330059
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
384
Unique beneficiaries
—
Total services
406
Distinct HCPCS
14
Medicare payment
$6K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,350 Diagnostic Radiology providers in IL — bottom quintile (cohort median 3,137).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
27.5
Cost
68.4
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
1.05%
Group
REFERRAL NETWORK

Where Andrew Chiang'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). 163 inbound referrers · 416 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
LOYOLA UNIVERSITY MEDICAL CENTER1,3783,587
NPI 10534805335121,033
Thomas Mckiernan
Internal Medicine · Maywood, IL
166360
Jennifer Lim-Dunham
Diagnostic Radiology · Maywood, IL
138339
Aruna Vade
Diagnostic Radiology · Maywood, IL
135289
Yi Lin
Diagnostic Radiology · Maywood, IL
119189
Joseph Yacoub
Diagnostic Radiology · Maywood, IL
110188
Alexander Green
Clinical Cardiac Electrophysiology · Maywood, IL
105181
Superior Air-Ground Ambulance Service, Inc
Ambulance Service Provider · Elmhurst, IL
104167
Davide Bova
Diagnostic Radiology · Maywood, IL
102157
NPI 1033196902100142
Nancy Budorick
Diagnostic Radiology · Maywood, IL
86166
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
LOYOLA UNIVERSITY MEDICAL CENTER2,0156,001
Laurie Lomasney
Diagnostic Radiology · Maywood, IL
354623
Sara Sirna
Cardiology · Philadelphia, PA
301551
Albert Song
Diagnostic Radiology · Maywood, IL
297497
Thomas Mckiernan
Internal Medicine · Maywood, IL
284611
NPI 1053480533278564
Superior Air-Ground Ambulance Service, Inc
Ambulance Service Provider · Elmhurst, IL
230386
Ari Goldberg
Diagnostic Radiology · Maywood, IL
227538
John Barron
Internal Medicine · Maywood, IL
186381
Aruna Vade
Diagnostic Radiology · Maywood, IL
180392
Jennifer Lim-Dunham
Diagnostic Radiology · Maywood, IL
178427
Joao Fernando Kazan Tannus
Diagnostic Radiology · Elk Grove Village, IL
165299
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.