What is Moira O'riordan's specialty?

Moira O'riordan (NPI 1831356591) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Shelton, CT.

Where does Moira O'riordan practice?

Moira O'riordan practices in Shelton, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1831356591.

How much does Medicare pay Moira O'riordan?

Moira O'riordan (NPI 1831356591) received approximately $156K in total Medicare Part B payments, serving 1,077 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1831356591

Moira O'riordanM.D.

PRACTICEADVANCED RADIOLOGY PARTNERS LLCSee all providers at this practice →

Diagnostic RadiologyShelton, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,982

Unique beneficiaries

—

Total services

1,994

Distinct HCPCS

Medicare payment

$148K

Peer benchmark

Total Medicare services vs. 477 Diagnostic Radiology providers in CT — below median (cohort median 2,737).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

89.0

Quality

87.1

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.59%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Moira O'riordan'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). 108 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MULTICARE HEALTH SYSTEM	519	752
Madison Mcculloch Diagnostic Radiology · Eden Prairie, MN	151	220
Randi Hart Diagnostic Radiology · Lynnwood, WA	142	278
Germaine Johnson Diagnostic Radiology · Lynnwood, WA	131	184
Daniel Fullmer Diagnostic Radiology · Lynnwood, WA	99	164
Incyte Pathology, P.S. Clinical Laboratory · Spokane Valley, WA	69	103
COULSTON, DANIEL	57	231
Mark Mayhle Diagnostic Radiology · Lynnwood, WA	57	86
Raluca Ionescu Internal Medicine · Spokane, WA	55	147
PROVIDENCE HEALTH & SERVICES - WA	51	66
Heidi Richardson General Surgery · Spokane, WA	51	130
HIXON, MICHAEL	49	137

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