What is Shannon Corrigan's specialty?

Shannon Corrigan (NPI 1801819743) is a Medicare-billing provider whose primary specialty is Emergency Medicine in Renton, WA.

Where does Shannon Corrigan practice?

Shannon Corrigan practices in Renton, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1801819743.

How much does Medicare pay Shannon Corrigan?

Shannon Corrigan (NPI 1801819743) received approximately $118K in total Medicare Part B payments, serving 95 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1801819743

Shannon CorriganM.D.

Emergency MedicineRenton, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

412

Unique beneficiaries

—

Total services

10,544

Distinct HCPCS

Medicare payment

$116K

Peer benchmark

Total Medicare services vs. 919 Emergency Medicine providers in WA — top quintile (cohort median 319).

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

$87

Payment records

By payment type

Food and Beverage$87

Top paying entities

Food and Beverage$87

REFERRAL NETWORK

Where Shannon Corrigan'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). 32 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NEMANICH, JOHN	53	93
Rajib Choudhury Cardiology · Renton, WA	47	98
George Dolack Clinical Cardiac Electrophysiology · Renton, WA	39	72
Pyong Kim Diagnostic Radiology · Federal Way, WA	36	101
Kathryn Greenberg Diagnostic Radiology · New Haven, CT	29	66
Ellen Chen Cardiology · Coos Bay, OR	25	55
Jason Mann Diagnostic Radiology · Federal Way, WA	25	51
BLOCK, TERENCE	24	38
Hui Yang Diagnostic Radiology · Federal Way, WA	22	48
BALICH, SUSAN	21	51
Sydney Cousin Internal Medicine · Renton, WA	20	26
Sumeet Subherwal Interventional Cardiology · Danville, VA	19	31

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