What is Marianne O'leary's specialty?

Marianne O'leary (NPI 1982891594) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Camden, NJ.

Where does Marianne O'leary practice?

Marianne O'leary practices in Camden, NJ, based on the location reported in the CMS Medicare provider datasets for NPI 1982891594.

How much does Medicare pay Marianne O'leary?

Marianne O'leary (NPI 1982891594) received approximately $12K in total Medicare Part B payments, serving 233 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1982891594

Marianne O'learyCRNA

PRACTICEVIRTUA HOSPITAL MARLTONSee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Camden, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

213

Unique beneficiaries

—

Total services

215

Distinct HCPCS

Medicare payment

$11K

Peer benchmark

Total Medicare services vs. 946 Certified Registered Nurse Anesthetist (CRNA) providers in NJ — top quintile (cohort median 120).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 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 Marianne 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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Gary Wnek Anesthesiology · Camden, NJ	153	155
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	43	54
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	41	46
Randy Kushner Anesthesiology · Camden, NJ	35	35
Paul Lograsso Pathology · Mount Holly, NJ	33	34
HASHMI, M ARIF	26	43
SIEMONS, GARY	13	20

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