PROVIDER PROFILE · NPI 1538135223

NPI 1538135223

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

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 NPI 1538135223'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). 35 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NPI 1235123340	132	6,377
NORWALK HOSPITAL ASSOCIATION	101	531
MICHAELSON, STEPHEN	50	103
Jonathan Bowman Vascular Surgery · Darien, CT	49	357
NORWALK HOSPITAL ASSOCIATION	37	81
Ralph Kirmser Cardiology · Norwalk, CT	34	76
Charles Augenbraun Cardiology · Norwalk, CT	30	64
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	27	136
David Klein Diagnostic Radiology · Norwalk, CT	27	37
Ronald Lee Diagnostic Radiology · Norwalk, CT	24	33
Boris Sheynberg Cardiology · Westport, CT	24	40
Heather Frimmer Diagnostic Radiology · Norwalk, CT	24	41

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