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PROVIDER PROFILE · NPI 1689604779

NPI 1689604779

CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where NPI 1689604779'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). 52 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
JOHN T. MATHER MEMORIAL HOSPITAL134320
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Melville, NY
132427
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
84196
Sunrise Medical Laboratories, Inc.
Clinical Laboratory · Hicksville, NY
59145
Stephen Vlay
Clinical Cardiac Electrophysiology · East Setauket, NY
48119
William Lawson
Interventional Cardiology · Islandia, NY
3885
ENZO CLINICAL LABS, INC.3584
ST. CHARLES HOSPITAL3558
Keith Harris
Pulmonary Disease · Port Jefferson Station, NY
28104
Varghese Cherian
Diagnostic Radiology · Port Jefferson Station, NY
2748
Avraham Bluestone
Diagnostic Radiology · Stony Brook, NY
2650
Jeffrey Vacirca
Hematology-Oncology · Port Jefferson Station, NY
26136
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.