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PROVIDER PROFILE · NPI 1457331761

John MclachlanM.D.

PRACTICEDAVID W WALL & HARRIS A LAPPIN PTRSee all providers at this practice →
CardiologyBaton Rouge, LAI
CROSS-REFERENCE

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QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,335
Unique beneficiaries
—
Total services
3,661
Distinct HCPCS
16
Medicare payment
$265K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 247 Cardiology providers in LA — above median (cohort median 2,365).
PRESCRIBING · PART D · 2024
Total Rx claims
1,525
Beneficiaries
—
Total drug cost
$190K
Distinct drugs
29
Brand share
26.6%
Top prescribed drugs
Atorvastatin Calcium133 claims
Amlodipine Besylate131 claims
Rosuvastatin Calcium115 claims
Isosorbide Mononitrate106 claims
Apixaban95 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
50
By payment type
Food and Beverage$1K
REFERRAL NETWORK

Where John Mclachlan'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). 39 inbound referrers · 75 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
OUR LADY OF THE LAKE HOSPITAL INC.4733,231
Acadian Ambulance Service, Inc.
Ambulance Service Provider · Lafayette, LA
109202
Scott Schuber
Diagnostic Radiology · Baton Rouge, LA
5188
NPI 127551394750110
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
47143
Jeffrey Hyde
Cardiology · Baton Rouge, LA
45152
Brandon St. Amant
Diagnostic Radiology · Baton Rouge, LA
4097
Christian Morel
Diagnostic Radiology · Baton Rouge, LA
3970
EAST BATON ROUGE MEDICAL CENTER LLC37131
OUR LADY OF THE LAKE ASCENSION COMMUNITY HOSPITAL, INC.36145
Norman Deumite
Cardiology · Baton Rouge, LA
34108
Harold Helmke
Interventional Cardiology · Baton Rouge, LA
3288
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
OUR LADY OF THE LAKE HOSPITAL INC.2951,834
MCCLELLAND, JOHN75293
Denzil Moraes
Cardiology · Baton Rouge, LA
64194
BATON ROUGE GENERAL MEDICAL CENTER62190
Charles Smith
Cardiology · Baton Rouge, LA
53245
Tara Jarreau
Cardiology · Baton Rouge, LA
49163
Jeffrey Hyde
Cardiology · Baton Rouge, LA
44163
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
41112
Acadian Ambulance Service, Inc.
Ambulance Service Provider · Lafayette, LA
3967
Harold Helmke
Interventional Cardiology · Baton Rouge, LA
37129
EAST BATON ROUGE MEDICAL CENTER LLC35129
Paul Garrett
Cardiology · Baton Rouge, LA
33102
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.