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PROVIDER PROFILE · NPI 1235290669

Duke ChangMD

NephrologyTorrance, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
364
Beneficiaries
—
Total drug cost
$14K
Distinct drugs
18
Brand share
7.7%
Top prescribed drugs
Amlodipine Besylate71 claims
Atorvastatin Calcium36 claims
Pantoprazole Sodium33 claims
Furosemide30 claims
Losartan Potassium20 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
141
Unique beneficiaries
—
Total services
1,890
Distinct HCPCS
5
Medicare payment
$174K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 985 Nephrology providers in CA — above median (cohort median 1,482).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$14
Payment records
1
By payment type
Food and Beverage$14
REFERRAL NETWORK

Where Duke 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). 28 inbound referrers · 54 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
GARDENA HOSPITAL LP133633
THOMPSON, LAURA78565
Jose Ospina
Diagnostic Radiology · Glendale, CA
57266
KND DEVELOPMENT 53, L.L.C.52277
Westmed Ambulance Inc
Ambulance Service Provider · Compton, CA
48244
Shrikant Tamhane
Family Practice · Carson, CA
461,211
Joseph Lopez
Internal Medicine · Torrance, CA
41388
Adel Metry
Internal Medicine · Gardena, CA
34166
Amrit Singh
Cardiology · Long Beach, CA
33390
Daniel Marciano
Internal Medicine · Los Angeles, CA
27293
Martin Schwartz
Diagnostic Radiology · Los Angeles, CA
26416
Neil Kaura
Diagnostic Radiology · Las Vegas, NV
21142
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Mahua Biswas
Diagnostic Radiology · Marina Del Rey, CA
1101,073
THOMPSON, LAURA87536
Mehmet Pekerol
Internal Medicine · West Hollywood, CA
611,122
Shrikant Tamhane
Family Practice · Carson, CA
45884
Farshad Nosratian
Cardiology · Hawthorne, CA
41219
GARDENA HOSPITAL LP40177
Falck Mobile Health Corp
Ambulance Service Provider · Orange, CA
36144
Joseph Lopez
Internal Medicine · Torrance, CA
36294
Adel Metry
Internal Medicine · Gardena, CA
35106
Jose Ospina
Diagnostic Radiology · Glendale, CA
35104
Amrit Singh
Cardiology · Long Beach, CA
34341
KND DEVELOPMENT 53, L.L.C.3095
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.