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PROVIDER PROFILE · NPI 1528054848

Sue ChangMD

PRACTICEMETABOLISM ASSOCIATES PCSee all providers at this practice →
NephrologyNew Haven, CTI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
690
Beneficiaries
—
Total drug cost
$212K
Distinct drugs
23
Brand share
22.9%
Top prescribed drugs
Allopurinol74 claims
Furosemide65 claims
Amlodipine Besylate54 claims
Calcitriol53 claims
Sevelamer Carbonate45 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
362
Unique beneficiaries
—
Total services
749
Distinct HCPCS
12
Medicare payment
$88K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 109 Nephrology providers in CT — below median (cohort median 1,019).
QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
100.0
Cost
73.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
1.05%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
55
By payment type
Food and Beverage$2K
Travel and Lodging$350
Education$31
REFERRAL NETWORK

Where Sue 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). 48 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
YALE NEW HAVEN HOSPITAL140424
Quest Diagnostics Llc
Clinical Laboratory · Wallingford, CT
130596
American Medical Response Of Connecticut Incorporated
Ambulance Service Provider · New Haven, CT
125703
Thomas Eisen
Nephrology · New Haven, CT
74453
Hugh Carey
Nephrology · New Haven, CT
71400
Spectra East, Inc.
Clinical Laboratory · Rockleigh, NJ
54559
Demetrius Dicks
Diagnostic Radiology · Marietta, GA
48126
ST. RAPHAEL DIALYSIS CENTER PARTNERSHIP42423
Clifford Kramer
Interventional Cardiology · Milford, CT
39120
Eric Ragaza
Diagnostic Radiology · Milford, CT
34116
Lucille Soldano
Diagnostic Radiology · Ridgefield, CT
31119
Irena Tocino
Diagnostic Radiology · New Haven, CT
2975
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.