What is Mary O'connor's specialty?

Mary O'connor (NPI 1912920406) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Cranford, NJ.

Where does Mary O'connor practice?

Mary O'connor practices in Cranford, NJ, based on the location reported in the CMS Medicare provider datasets for NPI 1912920406.

How much does Medicare pay Mary O'connor?

Mary O'connor (NPI 1912920406) received approximately $144K in total Medicare Part B payments, serving 646 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1912920406

Mary O'connorM.D.

Diagnostic RadiologyCranford, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,424

Unique beneficiaries

—

Total services

4,514

Distinct HCPCS

Medicare payment

$141K

Peer benchmark

Total Medicare services vs. 861 Diagnostic Radiology providers in NJ — above median (cohort median 4,290).

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

Total received

$22

Payment records

By payment type

Food and Beverage$22

Top paying entities

Food and Beverage$22

REFERRAL NETWORK

Where Mary 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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	25	45
LOZNER, JERROLD	21	46
Diana Addis General Surgery · Sparta, NJ	19	46
Alexander Volvovsky Diagnostic Radiology · New York, NY	17	22
Sunita Borkar Diagnostic Radiology · New Providence, NJ	17	25
AHS HOSPITAL CORP.	15	21
Emily Jeffries Internal Medicine · Summit, NJ	14	27
SNIECKUS, PETER	14	19
Michael Wax Medical Oncology · Berkeley Heights, NJ	13	37
Jeffrey Bauman Endocrinology · Berkeley Heights, NJ	12	22
Eric Mirsky Orthopedic Surgery · Berkeley Heights, NJ	12	19
PAI, PRABHA	12	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

Healthparse Signals

Monitor this provider for changes — dated NPI change events