KEVIN R KOZAK (MD, PHD) – Radiation Oncology Physician, NPI 1124219241
Radiation Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
494 RADIATION ONCOLOGY in FL
Provider Addresses for KEVIN R KOZAK (MD, PHD)
1860 BOY SCOUT DR STE 201
FORT MYERS, FL 339072119
Phone: (239) 215-1180
Fax: (239) 215-1179
Type: Mailing
25243 ELEMENTARY WAY
BONITA SPRINGS, FL 341357898
Phone: (239) 317-2772
Fax: (239) 676-7637
Type: Location
Mercy Health Hospital & Trauma Center, 1000, Mineral Point Avenue, Janesville, Rock County, Wisconsin, 53548, United States
JANESVILLE, WI 535482940
Phone: (608) 756-6500
Fax: (608) 756-6501
Type: Mailing
25243 Elementary Way
Bonita Springs, FL 341357898
Phone: (239) 317-2772
Fax: (239) 676-7637
Type: Location
1000 Mineral Point Ave
Janesville, WI 535482940
Phone: (608) 756-6500
Fax: (608) 756-6501
Type: Location
707 14TH ST
BARABOO, WI 539131539
Phone: (608) 356-1400
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $398.
Total Amount is formed as General ($398) + Research ($0) + Ownership ($0) = $398.
Last reported payment date: 2024-10-30 • Largest payer in this snapshot: Inari Medical, Inc. ($254).
Total Amount
$398
General + Research + Ownership
Payments
6
Total payment records
General Amount
$398
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Inari Medical, Inc. | $254 |
| Alexion Pharmaceuticals, Inc. | $125 |
| Novocure Inc. | $19 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2009-01-27
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20080719000084 | I | Radiation Oncology | WI | TBD |
| I20090127000736 | I | Radiation Oncology | IL | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 77014 | Ct guidance for insertion of radiation therapy fields | 1,190 | 57 | $0 |
| 77427 | Radiation treatment management, 5 treatment sessions | 328 | 85 | $0 |
| 77300 | Calculation of radiation therapy dose | 321 | 91 | $0 |
| 77334 | Design and construction of complex radiation treatment device | 243 | 90 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 184 | 147 | $0 |
Insurance plans in this area (ZIP 33907)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Radiation Oncology | WI | |
| - | IL | |
| - | IL | |
| Nurse Practitioner | IL | |
| Family Practice | IL | |
| - | IL | |
| Emergency Medicine | IL | |
| Hematology/Oncology, Internal Medicine | IL | |
| - | IL | |
| - | IL |
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