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PROVIDER PROFILE · NPI 1346241585

David ChuaMD

GastroenterologyOakbrook Terrace, ILI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
98.8
Cost
79.4
Improvement activities
40.0
Promoting interop.
95.0
Payment adjustment
1.05%
Group
PRESCRIBING · PART D · 2024
Total Rx claims
3,268
Beneficiaries
—
Total drug cost
$701K
Distinct drugs
24
Brand share
34.3%
Top prescribed drugs
Metoclopramide Hcl985 claims
Peg3350/Sod Sulf,bicarb,cl/Kcl450 claims
Omeprazole395 claims
Lansoprazole298 claims
Pantoprazole Sodium286 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
858
Unique beneficiaries
—
Total services
1,195
Distinct HCPCS
10
Medicare payment
$134K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 606 Gastroenterology providers in IL — above median (cohort median 726).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$105
Payment records
6
By payment type
Food and Beverage$105
REFERRAL NETWORK

Where David Chua'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). 79 inbound referrers · 145 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
John Connolly
Diagnostic Radiology · Chicago, IL
2591,125
South Loop Endoscopy And Wellness Center Llc
Ambulatory Surgical Center · Chicago, IL
251464
Lekshmi Nair
Diagnostic Radiology · Glen Ellyn, IL
229886
Liza Escuadro
Pathology · Chicago, IL
91255
Ada Arias
Critical Care (Intensivists) · Chicago, IL
901,841
City Of Chicago
Ambulance Service Provider · Chicago, IL
87283
Inform Diagnostics, Inc.
Clinical Laboratory · Coppell, TX
77109
Superior Air-Ground Ambulance Service, Inc
Ambulance Service Provider · Elmhurst, IL
74282
NPI 133624538066219
THOMAS, KORATHU57300
Safdar Ali
Cardiology · Chicago, IL
50402
TONSIENGSOM, SAGUL47110
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PRESENCE CHICAGO HOSPITALS NETWORK6432,153
Inform Diagnostics, Inc.
Clinical Laboratory · Coppell, TX
247450
Michael Agnich
Certified Registered Nurse Anesthetist (CRNA) · New Lenox, IL
242454
Saad Aziz
Gastroenterology · Chicago, IL
228691
Todd Brack
Diagnostic Radiology · Chicago, IL
214623
KOVALSKY, EUGENE150504
Maria Hernandez
Internal Medicine · Galena, IL
149339
John Connolly
Diagnostic Radiology · Chicago, IL
142535
Superior Air-Ground Ambulance Service, Inc
Ambulance Service Provider · Elmhurst, IL
136548
Lekshmi Nair
Diagnostic Radiology · Glen Ellyn, IL
131360
South Loop Endoscopy And Wellness Center Llc
Ambulatory Surgical Center · Chicago, IL
111160
Ofelia Ruiz
Pathology · Chicago, IL
108244
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.