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PROVIDER PROFILE · NPI 1265465017

Karl DuncanM.D.

PRACTICELAKE CHARLES MEMORIAL HEART AND VASCULAR CENTER LLCSee all providers at this practice →
Internal MedicineLake Charles, LAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 190013
Hospital
CCN 190050
Hospital
CCN 190060
Hospital
CCN 190133
Hospital
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
1,705
Beneficiaries
—
Total drug cost
$328K
Distinct drugs
32
Brand share
35.4%
Top prescribed drugs
Metoprolol Succinate217 claims
Isosorbide Mononitrate149 claims
Clopidogrel Bisulfate144 claims
Atorvastatin Calcium141 claims
Cilostazol94 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,286
Unique beneficiaries
—
Total services
2,881
Distinct HCPCS
23
Medicare payment
$126K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,297 Internal Medicine providers in LA — top quintile (cohort median 534).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
42
By payment type
Food and Beverage$735
Travel and Lodging$426
REFERRAL NETWORK

Where Karl Duncan'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). 15 inbound referrers · 42 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Acadian Ambulance Service, Inc.
Ambulance Service Provider · Lafayette, LA
73725
Charles Brdlik
Diagnostic Radiology · Lake Charles, LA
66398
WALKER, MICHAEL43207
MILLER, GEORGE36324
The Pathology Laboratory, Inc.
Clinical Laboratory · Lake Charles, LA
25169
Jason Braud
Diagnostic Radiology · Lake Charles, LA
23127
Arian Haxhillari
Hospitalist · Cypress, TX
22367
Ricardo Mccall
Gastroenterology · Akron, OH
20101
Stephen Serrano
Family Practice · Lake Charles, LA
20112
Thomas Mulhearn
Interventional Cardiology · Lake Charles, LA
20136
Timothy Best
Neurology · Lake Charles, LA
18121
Adam Olsan
Diagnostic Radiology · Lake Charles, LA
1689
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CHRISTUS HEALTH SOUTHWESTERN LOUISIANA98442
Donald Thomas
Diagnostic Radiology · Lake Charles, LA
73604
Acadian Ambulance Service, Inc.
Ambulance Service Provider · Lafayette, LA
67610
Richard Gilmore
Internal Medicine · Lake Charles, LA
43274
Charles Brdlik
Diagnostic Radiology · Lake Charles, LA
42356
MILLER, GEORGE42312
Abdel Abu Shamat
Nephrology · Lake Charles, LA
34175
WALKER, MICHAEL32227
The Pathology Laboratory, Inc.
Clinical Laboratory · Lake Charles, LA
32223
Luke Williams
Pulmonary Disease · Lake Charles, LA
30535
Yang-Tze Broussard
Pediatric Medicine · Lake Charles, LA
27141
Michael Turner
Interventional Cardiology · Lake Charles, LA
26129
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.