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PROVIDER PROFILE · NPI 1730163445

Renee MarszalekMD

PRACTICEAURORA MEDICAL GROUP INCSee all providers at this practice →
Internal MedicineSummit, WII
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
INDUSTRY PAYMENTS · OPEN PAYMENTS · 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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
181
Unique beneficiaries
—
Total services
188
Distinct HCPCS
2
Medicare payment
$22K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,244 Internal Medicine providers in WI — bottom quintile (cohort median 578).
REFERRAL NETWORK

Where Renee Marszalek'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). 22 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Kevin Eggleston
Hospitalist · Summit, WI
37240
George Gilmore
Emergency Medicine · Waterford, WI
3789
Anne Kis
Hospitalist · Summit, WI
35216
PRASAD, KRISHNA2988
Rajesh Bhargava
Internal Medicine · Crosby, MN
28128
Michael Marquart
Diagnostic Radiology · Milwaukee, WI
28116
Robert Neimon
Diagnostic Radiology · Milwaukee, WI
26155
Andrew Simon
Diagnostic Radiology · St Francis, WI
24102
Carisa Nardelli
Physician Assistant · Summit, WI
2356
Steven Gryniewicz
Diagnostic Radiology · Milwaukee, WI
23107
HARTWICK, JEFFREY23117
SMITH, DANIELLE22144
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.