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 1215985155

Robert WinieckiM.D.

Internal MedicineLisle, ILI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 147568
Home health agency
CCN 140114
Hospital
CCN 140122
Hospital
CCN 140200
Hospital
CCN 140231
Hospital
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
3,776
Beneficiaries
—
Total drug cost
$105K
Distinct drugs
72
Brand share
8.7%
Top prescribed drugs
Losartan Potassium280 claims
Atorvastatin Calcium259 claims
Levothyroxine Sodium229 claims
Amlodipine Besylate211 claims
Hydrochlorothiazide208 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
522
Unique beneficiaries
—
Total services
740
Distinct HCPCS
6
Medicare payment
$63K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,790 Internal Medicine providers in IL — above median (cohort median 760).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Robert Winiecki'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). 9 inbound referrers · 19 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
EDWARD HOSPITAL126493
Amaar Malik
Diagnostic Radiology · Naperville, IL
2162
Sujith Kalathiveetil
Cardiology · Naperville, IL
1548
Wayne Blaszak
Dermatology · Naperville, IL
1429
Mark Ottolin
Internal Medicine · Naperville, IL
1446
SHERMAN, LEONARD1430
Jeffrey Girardot
Diagnostic Radiology · Naperville, IL
1222
Alan Nazerian
Diagnostic Radiology · Oak Brook, IL
1130
RESIDENTIAL HOME HEALTH ILLINOIS, LLC1116
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
EDWARD HOSPITAL159770
Quest Diagnostics Llc Il
Clinical Laboratory · Wood Dale, IL
83190
GOLDBERG, PAUL2654
DUERINCK, MARK2046
Alan Nazerian
Diagnostic Radiology · Oak Brook, IL
2047
Wayne Blaszak
Dermatology · Naperville, IL
1935
Heidi Eklund
Diagnostic Radiology · Naperville, IL
1941
OSTRENGA, JAMES1849
Eve Mara
Diagnostic Radiology · Naperville, IL
1743
Michael Mitchell
Diagnostic Radiology · Naperville, IL
1541
Laboratory Corporation Of America Holdings
Clinical Laboratory · Dublin, OH
1533
Darius Gilvydis
Diagnostic Radiology · Naperville, IL
1548
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.