What is Robert Winiecki's specialty?

Robert Winiecki (NPI 1215985155) is a Medicare-billing provider whose primary specialty is Internal Medicine in Lisle, IL.

Where does Robert Winiecki practice?

Robert Winiecki practices in Lisle, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1215985155.

How much does Medicare pay Robert Winiecki?

Robert Winiecki (NPI 1215985155) received approximately $66K in total Medicare Part B payments, serving 287 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1215985155

Robert WinieckiM.D.

Internal MedicineLisle, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

522

Unique beneficiaries

—

Total services

740

Distinct HCPCS

Medicare payment

$63K

Peer benchmark

Total Medicare services vs. 3,790 Internal Medicine providers in IL — above median (cohort median 760).

PRESCRIBING · PART D · 2024

Total Rx claims

3,776

Beneficiaries

—

Total drug cost

$105K

Distinct drugs

Brand share

8.7%

Top prescribed drugs

Losartan Potassium280 claims

Atorvastatin Calcium259 claims

Levothyroxine Sodium229 claims

Amlodipine Besylate211 claims

Hydrochlorothiazide208 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Home health agency

Hospital

Hospital

Hospital

Hospital

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

Physician	Patients	Visits
EDWARD HOSPITAL	126	493
Amaar Malik Diagnostic Radiology · Naperville, IL	21	62
Sujith Kalathiveetil Cardiology · Naperville, IL	15	48
Wayne Blaszak Dermatology · Naperville, IL	14	29
Mark Ottolin Internal Medicine · Naperville, IL	14	46
SHERMAN, LEONARD	14	30
Jeffrey Girardot Diagnostic Radiology · Naperville, IL	12	22
Alan Nazerian Diagnostic Radiology · Oak Brook, IL	11	30
RESIDENTIAL HOME HEALTH ILLINOIS, LLC	11	16

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
EDWARD HOSPITAL	159	770
Quest Diagnostics Llc Il Clinical Laboratory · Wood Dale, IL	83	190
GOLDBERG, PAUL	26	54
DUERINCK, MARK	20	46
Alan Nazerian Diagnostic Radiology · Oak Brook, IL	20	47
Wayne Blaszak Dermatology · Naperville, IL	19	35
Heidi Eklund Diagnostic Radiology · Naperville, IL	19	41
OSTRENGA, JAMES	18	49
Eve Mara Diagnostic Radiology · Naperville, IL	17	43
Michael Mitchell Diagnostic Radiology · Naperville, IL	15	41
Laboratory Corporation Of America Holdings Clinical Laboratory · Dublin, OH	15	33
Darius Gilvydis Diagnostic Radiology · Naperville, IL	15	48

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events