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PROVIDER PROFILE · NPI 1346251451

John HarringtonM.D.

PRACTICESCRIPPS HEALTHSee all providers at this practice →
CardiologyLa Jolla, 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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$186
Payment records
2
By payment type
Food and Beverage$186
PRESCRIBING · PART D · 2024
Total Rx claims
500
Beneficiaries
—
Total drug cost
$75K
Distinct drugs
19
Brand share
32.4%
Top prescribed drugs
Clopidogrel Bisulfate66 claims
Carvedilol50 claims
Atorvastatin Calcium50 claims
Losartan Potassium42 claims
Amlodipine Besylate36 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,241
Unique beneficiaries
—
Total services
1,811
Distinct HCPCS
16
Medicare payment
$93K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,869 Cardiology providers in CA — below median (cohort median 2,371).
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). 53 inbound referrers · 88 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MCCREIGHT, PETER65142
Charles Liu
Diagnostic Radiology · La Jolla, CA
53107
Philip Hoang
Diagnostic Radiology · La Jolla, CA
4697
Wayne Whitwam
Cardiology · La Jolla, CA
41132
Michael Kan
Nuclear Medicine · La Jolla, CA
3666
Stephen Moreland
Diagnostic Radiology · San Diego, CA
3372
Kevin Ishioka
Diagnostic Radiology · La Jolla, CA
3065
Kent Thompson
Diagnostic Radiology · Rancho Mirage, CA
2952
Eric Hong
Cardiology · La Jolla, CA
2977
Shawn Evans
Emergency Medicine · San Diego, CA
2869
Mark Adrian
Internal Medicine · La Jolla, CA
2750
Ian Reilly
Emergency Medicine · La Jolla, CA
2660
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SCRIPPS HEALTH368755
Rahul Patel
Diagnostic Radiology · San Diego, CA
95258
Jerome Pierce
Diagnostic Radiology · La Jolla, CA
71191
Scripps Health
Clinical Laboratory · San Diego, CA
70291
Philip Hoang
Diagnostic Radiology · La Jolla, CA
67192
David Vu
Diagnostic Radiology · San Diego, CA
60167
George Wesbey
Diagnostic Radiology · La Jolla, CA
59151
Kris Van Lom
Diagnostic Radiology · La Jolla, CA
56127
Trevor Nelson
Interventional Radiology · La Jolla, CA
51131
HIGGINS, STEVEN50181
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
47139
Brian Shore
Interventional Radiology · La Jolla, CA
47119
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.