caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1558477570

NPI 1558477570

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where NPI 1558477570'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). 26 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
PRESENCE CHICAGO HOSPITALS NETWORK2633,285
Vishnu Gaiha
Cardiology · Evanston, IL
50435
ENDEAVOR HEALTH CLINICAL OPERATIONS46211
Dimitri Perros
Ophthalmology · Evanston, IL
31104
Superior Air-Ground Ambulance Service, Inc
Ambulance Service Provider · Elmhurst, IL
30200
NITITHAM, KAROON28288
Stephen Zivin
Diagnostic Radiology · Madison, CT
2059
Janis Atkinson
Pathology · Evanston, IL
20128
City Of Chicago
Ambulance Service Provider · Chicago, IL
1879
LIFESCAN LABORATORY, INC.18241
Richard Lenzen
Optometry · Mt Prospect, IL
1645
Kenneth Spero
Diagnostic Radiology · Arlington Heights, IL
1668
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.