What is Barry Aaronson's specialty?

Barry Aaronson (NPI 1952418345) is a Medicare-billing provider whose primary specialty is Hospitalist in Seattle, WA.

Where does Barry Aaronson practice?

Barry Aaronson practices in Seattle, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1952418345.

How much does Medicare pay Barry Aaronson?

Barry Aaronson (NPI 1952418345) received approximately $19K in total Medicare Part B payments, serving 148 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1952418345

Barry AaronsonMD

PRACTICESEATTLE EXTRACORPOREAL LLCSee all providers at this practice →

HospitalistSeattle, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

130

Unique beneficiaries

—

Total services

131

Distinct HCPCS

Medicare payment

$17K

Peer benchmark

Total Medicare services vs. 644 Hospitalist providers in WA — bottom quintile (cohort median 350).

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 · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Barry Aaronson'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). 21 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Sara Weiss Advanced Heart Failure and Transplant Cardiology · Seattle, WA	38	185
Geetha Easwaran Hospitalist · Seattle, WA	30	228
Marc Lacrampe Diagnostic Radiology · Seattle, WA	29	81
Christopher Fellows Clinical Cardiac Electrophysiology · Seattle, WA	29	95
Robert Rho Clinical Cardiac Electrophysiology · Seattle, WA	28	95
Joan Woo Advanced Heart Failure and Transplant Cardiology · Seattle, WA	25	101
David Coy Diagnostic Radiology · Seattle, WA	22	73
HOLMES, JOHN	22	119
Wayne Hwang Interventional Cardiology · Seattle, WA	21	91
Neal Conti Diagnostic Radiology · Seattle, WA	20	51
HARTZOG, GRADY	19	58
Jennifer Kohr Diagnostic Radiology · Seattle, WA	19	47

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