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PROVIDER PROFILE · NPI 1124219241

Kevin KozakMD, PHD

Radiation OncologyBaraboo, WII
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$308
Payment records
4
By payment type
Food and Beverage$308
QUALITY · MIPS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 140239
Hospital
CCN 520057
Hospital
CCN 520066
Hospital
CCN 521357
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
293
Beneficiaries
—
Total drug cost
$6K
Distinct drugs
9
Brand share
9.2%
Top prescribed drugs
Tamsulosin Hcl157 claims
Oxycodone Hcl25 claims
Memantine Hcl23 claims
Gabapentin21 claims
Lidocaine Hcl16 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
721
Unique beneficiaries
—
Total services
1,949
Distinct HCPCS
16
Medicare payment
$128K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 124 Radiation Oncology providers in WI — top quintile (cohort median 1,156).
REFERRAL NETWORK

Where Kevin Kozak'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 · 21 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MERCY HEALTH SYSTEM CORPORATION1785,239
James Kirschbaum
Interventional Radiology · Janesville, WI
26268
Emily Robinson
Hematology-Oncology · Janesville, WI
25506
Michael Strassman
Pathology · Janesville, WI
2488
Bart Schmidt
Diagnostic Radiology · Janesville, WI
19135
SSM HEALTH CARE OF WISCONSIN, INC.13174
BRETHAUER, LINDA12197
Hazen Tuck
Pulmonary Disease · Janesville, WI
11101
Paul Volkert
Cardiology · Janesville, WI
11127
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MERCY HEALTH SYSTEM CORPORATION1403,146
Jonathan Ehrhardt
Diagnostic Radiology · Tucson, AZ
43186
Shahid Shekhani
Medical Oncology · Janesville, WI
431,762
Zachary Morris
Radiation Oncology · Madison, WI
30266
James Kirschbaum
Interventional Radiology · Janesville, WI
28178
Andrew Diab
Interventional Radiology · Janesville, WI
27202
Paul Lee
Diagnostic Radiology · Janesville, WI
26126
James Hanson
Diagnostic Radiology · Janesville, WI
24113
David Henry
Diagnostic Radiology · Cedar Rapids, IA
23159
Emily Robinson
Hematology-Oncology · Janesville, WI
22427
Bart Schmidt
Diagnostic Radiology · Janesville, WI
22108
MERCY HEALTH SYSTEM CORPORATION21178
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.