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PROVIDER PROFILE · NPI 1437311800

Daniel O'connorMD

CardiologyNew York, NYI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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REFERRAL NETWORK

Where Daniel O'connor'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). 46 inbound referrers · 69 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
THE NEW YORK AND PRESBYTERIAN HOSPITAL2931,457
Jose Dizon
Clinical Cardiac Electrophysiology · New York, NY
1541,381
Gregory Pearson
Diagnostic Radiology · Hudson, OH
1311,324
Stuart Bentley-Hibbert
Diagnostic Radiology · Valhalla, NY
79655
Gregg Rosner
Cardiology · New York, NY
771,298
AUSTIN, JOHN58342
James Reiffel
Internal Medicine · New York, NY
57206
Elizabeth Hecht
Diagnostic Radiology · Philadelphia, PA
45379
Angelo Biviano
Clinical Cardiac Electrophysiology · New York, NY
44215
Sherelle Laifer-Narin
Diagnostic Radiology · New York, NY
43287
David Engel
Cardiology · New York, NY
37336
Isaac George
Cardiac Surgery · New York, NY
33224
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
THE NEW YORK AND PRESBYTERIAN HOSPITAL135673
Anna Rozenshtein
Diagnostic Radiology · Hawthorne, NY
1331,158
Jose Dizon
Clinical Cardiac Electrophysiology · New York, NY
1171,071
Belinda Dsouza
Diagnostic Radiology · New York, NY
1111,235
Gregory Pearson
Diagnostic Radiology · Hudson, OH
1041,133
Elsa Giardina
Cardiology · New York, NY
103805
Gregg Rosner
Cardiology · New York, NY
681,175
Citywide Mobile Response Corp
Ambulance Service Provider · Bronx, NY
60311
Stuart Bentley-Hibbert
Diagnostic Radiology · Valhalla, NY
54362
Sherelle Laifer-Narin
Diagnostic Radiology · New York, NY
45270
Shepard Weiner
Cardiology · New York, NY
42372
Vivek Iyer
Cardiology · Larkspur, CA
41261
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,395
Unique beneficiaries
—
Total services
2,092
Distinct HCPCS
12
Medicare payment
$248K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,949 Cardiology providers in NY — above median (cohort median 2,081).
PRESCRIBING · PART D · 2024
Total Rx claims
5,768
Beneficiaries
—
Total drug cost
$1.1M
Distinct drugs
68
Brand share
23.7%
Top prescribed drugs
Atorvastatin Calcium584 claims
Metoprolol Succinate584 claims
Amlodipine Besylate493 claims
Rosuvastatin Calcium482 claims
Apixaban386 claims
QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
85.3
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
1.05%
APM Entity
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$312
Payment records
15
By payment type
Food and Beverage$312