PROVIDER PROFILE · NPI 1942278890

Patrick O'learyMD

CardiologyWinfield, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,587

Unique beneficiaries

—

Total services

4,814

Distinct HCPCS

Medicare payment

$291K

Peer benchmark

Total Medicare services vs. 686 Cardiology providers in IL — top quintile (cohort median 2,422).

PRESCRIBING · PART D · 2024

Total Rx claims

8,010

Beneficiaries

—

Total drug cost

$1.3M

Distinct drugs

Brand share

18.7%

Top prescribed drugs

Metoprolol Succinate1,030 claims

Atorvastatin Calcium814 claims

Apixaban645 claims

Rosuvastatin Calcium604 claims

Losartan Potassium513 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$651

Travel and Lodging$365

REFERRAL NETWORK

Where Patrick O'leary'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). 74 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Sonjai Bhatia Cardiology · Naples, FL	165	348
SCHULTZ, KURT	140	329
Laboratory Corporation Of America Clinical Laboratory · Itasca, IL	124	203
Peter Kerwin Interventional Cardiology · Downers Grove, IL	122	242
Aheed Siddiqi Diagnostic Radiology · Downers Grove, IL	115	243
Liza Lopez Diagnostic Radiology · Downers Grove, IL	109	232
Andrew Yu Pulmonary Disease · Westmont, IL	93	198
Rajeev Bhorade Diagnostic Radiology · Elmhurst, IL	87	169
Geoffrey Chun Diagnostic Radiology · Downers Grove, IL	77	155
David Labotka Internal Medicine · Downers Grove, IL	69	263
Matthew Nora Cardiology · Downers Grove, IL	65	113
Hemali Patel Hospitalist · Winfield, IL	59	142

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history