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PROVIDER PROFILE · NPI 1437154259

John Harrington

Internal MedicineKenner, LAI
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
11
Beneficiaries
—
Total drug cost
$6K
Distinct drugs
1
Brand share
100.0%
Top prescribed drugs
Plecanatide11 claims
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where John Harrington'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). 10 inbound referrers · 17 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Houston, TX
63159
Alliance Surgery Center Llc
Ambulatory Surgical Center · Metairie, LA
3449
David Snyder
Clinical Cardiac Electrophysiology · Metairie, LA
2958
David St. Germain
Diagnostic Radiology · Metairie, LA
2029
JEANFREAU, ROBERT1862
Lehman Preis
Cardiology · Metairie, LA
1837
Susan Fuzzard
Diagnostic Radiology · Metairie, LA
1429
Theresa Vicknair
Certified Registered Nurse Anesthetist (CRNA) · Lutcher, LA
1217
Erin Vicknair
Pathology · Metairie, LA
1224
Acadian Ambulance Service, Inc.
Ambulance Service Provider · Lafayette, LA
1137
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
LCMC HEALTH HOLDINGS INC67213
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Houston, TX
39111
Insight Group, Llc
Ambulatory Surgical Center · Metairie, LA
3867
Inform Diagnostics, Inc.
Clinical Laboratory · Coppell, TX
3869
Christopher Barrilleaux
Gastroenterology · Kenner, LA
2490
OCHSNER MEDICAL CENTER - KENNER, L.L.C.1937
Puneet Singha
Diagnostic Radiology · Metairie, LA
1830
FERTEL, DAN1832
John Sandoz
Diagnostic Radiology · Metairie, LA
1528
David St. Germain
Diagnostic Radiology · Metairie, LA
1528
David Snyder
Clinical Cardiac Electrophysiology · Metairie, LA
1531
Alliance Surgery Center Llc
Ambulatory Surgical Center · Metairie, LA
1415
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.