PROVIDER PROFILE · NPI 1851434898

Lawrence O'connorM.D.

PRACTICESCCC A MEDICAL CORPORATIONSee all providers at this practice →

CardiologyGlendale, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,364

Unique beneficiaries

—

Total services

2,415

Distinct HCPCS

Medicare payment

$156K

Peer benchmark

Total Medicare services vs. 1,869 Cardiology providers in CA — above median (cohort median 2,371).

PRESCRIBING · PART D · 2024

Total Rx claims

6,602

Beneficiaries

—

Total drug cost

$1.5M

Distinct drugs

Brand share

34.3%

Top prescribed drugs

Carvedilol526 claims

Atorvastatin Calcium508 claims

Rosuvastatin Calcium488 claims

Ezetimibe453 claims

Apixaban427 claims

QUALITY · MIPS · 2024

Final MIPS score

95.8

Quality

81.5

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.87%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$4K

Payment records

138

By payment type

Food and Beverage$4K

REFERRAL NETWORK

Where Lawrence 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). 40 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Primex Clinical Laboratories Inc. Clinical Laboratory · Van Nuys, CA	525	1,680
DIGNITY COMMUNITY CARE	198	530
Daniel Goodwin Cardiology · Portland, OR	150	314
Unilab Corporation Clinical Laboratory · West Hills, CA	141	303
Ferdinant Saran Geriatric Medicine · Glendale, CA	81	293
John Mckenzie Internal Medicine · Glendale, CA	62	177
Yung-Hsi Wen Interventional Cardiology · Glendale, CA	42	184
Med Science Center Inc. Clinical Laboratory · Glendale, CA	39	90
Biocorp Clinical Lab Inc Clinical Laboratory · Whittier, CA	37	103
David Sherman Nephrology · Glendale, CA	31	75
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA	29	79
ALLSTATE INVESTMENT REALTY INC	29	117

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