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PROVIDER PROFILE · NPI 1407985047

Christopher ChiangM.D.

AnesthesiologyChicago, 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.
QUALITY · MIPS · 2024
Final MIPS score
93.3
Quality
73.5
Cost
70.7
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.77%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$150
Payment records
2
By payment type
Food and Beverage$150
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
49
Unique beneficiaries
—
Total services
52
Distinct HCPCS
2
Medicare payment
$2K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,674 Anesthesiology providers in IL — below median (cohort median 208).
REFERRAL NETWORK

Where Christopher 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). 6 inbound referrers · 19 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Adhir Shroff
Cardiology · Chicago, IL
1824
Thomas Anderson
Diagnostic Radiology · Libertyville, IL
1723
Edward Michals
Diagnostic Radiology · Chicago, IL
1418
MAR, WINNIE1416
Mark Gonzalez
Orthopedic Surgery · Chicago, IL
1348
OBERHOLZER, JOSEF1241
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS130384
Martha Menchaca
Diagnostic Radiology · Champaign, IL
3670
Parkash Talwar
Diagnostic Radiology · Chicago, IL
3253
Thomas Anderson
Diagnostic Radiology · Libertyville, IL
2131
Medical Express Ambulance Service, Inc
Ambulance Service Provider · Skokie, IL
2028
PATEL, BHARGAVI2037
Scott Ziporin
Vascular Surgery · Edwards, CO
1725
David Yeh
Diagnostic Radiology · Eden Prairie, MN
1720
Elizabeth Wiley
Pathology · Chicago, IL
1718
NPI 17705220621623
Mark Gonzalez
Orthopedic Surgery · Chicago, IL
1532
Samuel Chmell
Orthopedic Surgery · Maywood, IL
1453
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.