PROVIDER PROFILE · NPI 1902824915

Diana Iwanik

Diagnostic RadiologyChicago, ILI

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 Diana Iwanik'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). 122 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PRESENCE CHICAGO HOSPITALS NETWORK	1,654	2,885
RAPOPORT, MYRA	299	487
Warren Brandwein Diagnostic Radiology · Chicago, IL	289	456
City Of Chicago Ambulance Service Provider · Chicago, IL	269	364
Thomas Keane Interventional Radiology · Oak Brook, IL	266	458
SINGH, BHURJI	260	459
Casimir Lipinski Internal Medicine · Chicago, IL	253	445
John Ciemins Diagnostic Radiology · Chicago, IL	219	360
Jeremy Simon Diagnostic Radiology · Chicago, IL	183	309
Nicolaos Abariotis Cardiology · Chicago, IL	121	346
Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL	110	157
KATZMAN, DANIEL	93	190

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