Doctor profile · Federal record
Dr. John Kosiak, Mn
Radiation Oncology Physician · Coon Rapids, MN
- NPI 1033101886
- 21 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
11850 Blackfoot St Nw Ste 150
Coon Rapids, MN 554332583
(763) 433-0221
fax (763) 433-0235 - Mailing address
-
7401 Metro Blvd Ste 210
Edina, MN 554393086
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- November 28, 2023
- Specialty taxonomy
- 2085R0001X — NUCC code
- State license (1)
- Minnesota #27894
- Medicaid (2)
- WI #30572500 · MN #856370500
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033101886. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,832
Distinct HCPCS
10
Medicare allowed
$410,631
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77014 |
Ct guidance for insertion of radiation therapy fields | 506 | 45 | $121 | |
G6015 |
Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session | 478 | 41 | $365 | |
G6012 |
Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev | 255 | 37 | $238 | |
77336 |
Continuing radiation therapy consultation per week | 136 | 38 | $86 | |
77427 |
Radiation treatment management, 5 treatment sessions | 116 | 41 | $185 | |
77334 |
Design and construction of complex radiation treatment device | 101 | 32 | $125 | |
77300 |
Calculation of radiation therapy dose | 69 | 25 | $65 | |
77263 |
Complex radiation therapy planning | 31 | 29 | $163 | |
77290 |
Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved | 23 | 19 | $457 | |
77417 |
X-ray during radiation therapy | 21 | 13 | $14 |
In context: peer comparison
Among 2 peers in Coon Rapids Radiation Oncology Physician, average services per provider: 117. This provider delivers 16× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
13
Patients
0
Total drug cost
$349
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Memantine Hcl | Generic | 13 | 0 | $349 |
Frequently asked questions
What is Dr. John Kosiak's medical specialty?
Dr. John Kosiak practices Radiation Oncology Physician in Coon Rapids, MN.
Where does Dr. John Kosiak practice?
Dr. John Kosiak practices at 11850 Blackfoot St Nw Ste 150, Coon Rapids, MN 554332583. Office phone: 7634330221.
What is Dr. John Kosiak's NPI?
Dr. John Kosiak's National Provider Identifier (NPI) is 1033101886, issued by NPPES.
What procedures does Dr. John Kosiak commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc (HCPCS G6015); Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev (HCPCS G6012). Source: CMS Medicare Physician & Other Practitioners file.