Specialty Directory
Radiation Oncology in Temple, TX
Federal CMS data for 45 radiation oncology providers practicing in Temple, TX. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
45
Providers
Median industry payments
$17
45
Radiation Oncology Providers
in Temple, TX
$17
Median Industry Payments
per provider (2018–2024)
2,807
Median Medicare Services
fee-for-service claims
How to read this directory: Providers are listed by Medicare service volume, which reflects only
Medicare fee-for-service patients (typically 65+). This does not represent total practice volume.
Industry payments span multiple years and payment types; disclosure alone establishes neither wrongdoing nor legality.
Radiation Oncology includes multiple subspecialties with different practice patterns.
Learn more →
Radiation Oncology Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| STENOIEN, GREGORY M.D. | 8,564 | — | MRI contrast dye injection (gadoterate) | $0 | — | High |
| GERDES, CLINT MD | 6,338 | — | Chest X-ray, 1 view | $0 | — | High |
| HAJDIK, RODNEY M.D. | 6,057 | — | Chest X-ray, 1 view | $15 (2021-2021) | — | Very High |
| FRAIVILLIG, KURT MD | 6,018 | — | Chest X-ray, 1 view | $0 | — | High |
| FLORES, DANIEL MD | 5,884 | — | Screening mammography | $38 (2020-2023) | — | Very High |
| SINCLEAIR, SPENCER M.D. | 5,032 | — | Chest X-ray, 1 view | $328 (2019-2023) | — | Very High |
| GOUNER, CHRISTOPHER MD | 4,970 | — | Chest X-ray, 1 view | $146 (2019-2019) | — | Very High |
| KAHL, JEFFREY DO | 4,764 | — | Chest X-ray, 1 view | $38 (2018-2018) | — | Very High |
| VASEK, JAMES M.D. | 4,640 | — | Screening mammography | $325 (2022-2023) | — | Very High |
| PHILLIPS, MICHAEL M.D. | 4,075 | — | Chest X-ray, 1 view | $37 (2018-2021) | — | Very High |
| RIBEIRO, MARCELO M.D. | 4,008 | — | Chest X-ray, 1 view | $2,268 (2018-2021) | — | Very High |
| FRIEMEL, STEFAN M.D. | 3,922 | — | Chest X-ray, 1 view | $0 | — | High |
| CRISP, MATTHEW MD | 3,901 | — | Chest X-ray, 1 view | $0 | — | High |
| GARZA-GONGORA, RICARDO MD | 3,819 | — | Chest X-ray, 1 view | $230 (2022-2022) | — | Very High |
| TOBLER, MARC MD | 3,294 | — | Chest X-ray, 1 view | $144 (2024-2024) | — | Very High |
| STEVENS, JEFFREY M.D. | 3,226 | — | Chest X-ray, 1 view | $123 (2024-2024) | — | Very High |
| LUCE, BARRETT M.D. | 3,130 | — | Screening mammography | $0 | — | High |
| NIPPER, MICHAEL M.D. | 3,053 | — | Chest X-ray, 2 views | $0 | — | High |
| SCHNITKER, JAMES M.D. | 3,007 | — | Bone density scan (DEXA) | $524 (2018-2023) | — | Very High |
| METZGER, PAUL M.D. | 2,995 | — | Chest X-ray, 1 view | $15 (2018-2018) | — | Very High |
| SONNIER, HAROLD MD | 2,961 | — | CT scan of head/brain, without contrast | $498 (2019-2023) | — | Very High |
| SMITH, ROBERT | 2,920 | — | Chest X-ray, 1 view | $0 | — | High |
| EDMISTER, WHITNEY M.D., PH.D. | 2,807 | — | CT scan of chest, without contrast | $1,220 (2018-2024) | — | Very High |
| MURCHISON, JAMES M.D. | 2,753 | — | CT scan of head/brain, without contrast | $368 (2022-2023) | — | Very High |
| HUYNH, THACH M.D. | 2,611 | — | Chest X-ray, 1 view | $12 (2018-2018) | — | Very High |
| GIST, ASHLEY M.D. | 2,412 | — | Screening mammography | $0 | — | High |
| GLASS, DALE M.D. | 2,215 | — | Chest X-ray, 1 view | $0 | — | High |
| STEPHENSON, CORY MD | 2,071 | — | Contrast dye for imaging (iodine-based) | $0 | — | High |
| SO, CONNIE MD | 1,964 | — | Shoulder X-ray, 2+ views | $195 (2023-2023) | — | Very High |
| TROTTER, BRADLEY M.D. | 1,933 | — | Nuclear medicine scan from skull base to mid-thigh with CT | $0 | — | High |
| JEONG, CHRISTINA M.D. | 1,905 | — | Chest X-ray, 1 view | $432 (2021-2022) | — | Very High |
| XIE, SOPHIA | 1,289 | — | Screening mammography | $440 (2022-2024) | — | Very High |
| JADHAV, YASHODEEP M.D.,M.P.H. | 954 | — | Chest X-ray, 1 view | $0 | — | High |
| WHYBURN, JAMES MD | 837 | — | Sedation by physician, initial 15 minutes | $6,502 (2018-2024) | — | Very High |
| CHIANG, HARRY MD | 717 | — | Chest X-ray, 1 view | $0 | — | High |
| JUAREZ, JOHN MD | 695 | — | Chest X-ray, 1 view | $0 | — | High |
| SANTIAGO, JOSE M.D. | 642 | — | Chest X-ray, 2 views | $0 | — | High |
| MCDONALD, DOUGLAS MD | 608 | — | Sedation by physician, initial 15 minutes | $4,845 (2018-2024) | — | Very High |
| DESAI, KURREN MD | 497 | — | CT scan of head/brain, without contrast | $0 | — | Moderate |
| MONTGOMERY, MARK M.D. | 167 | — | Sedation by physician, initial 15 minutes | $5,100 (2018-2024) | — | Very High |
| STEWART, KAREN M. D. | — | — | — | $266 (2021-2024) | — | Moderate |
| CLARK, JOHN D.O. | — | — | — | $17 (2023-2023) | — | Moderate |
| HUSSELL, JOHN D.O. | — | — | — | $17 (2023-2023) | — | Moderate |
| NELSON, MICHAEL DO | — | — | — | $16 (2024-2024) | — | Moderate |
| MARMIE, BLAKE MD | — | — | — | $230 (2022-2022) | — | Moderate |
Note: Radiation Oncology encompasses multiple subspecialties with different practice patterns.
Differences in payment amounts and procedure volumes may reflect subspecialty focus
rather than practice quality. Consider viewing individual profiles for full context.
By Practice Pattern
Radiation Oncology encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Mixed Practice (39)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| STENOIEN, GREGORY | 8,564 | $0 |
| GERDES, CLINT | 6,338 | $0 |
| HAJDIK, RODNEY | 6,057 | $15 |
| FRAIVILLIG, KURT | 6,018 | $0 |
| FLORES, DANIEL | 5,884 | $38 |
| SINCLEAIR, SPENCER | 5,032 | $328 |
| GOUNER, CHRISTOPHER | 4,970 | $146 |
| KAHL, JEFFREY | 4,764 | $38 |
| VASEK, JAMES | 4,640 | $325 |
| PHILLIPS, MICHAEL | 4,075 | $37 |
General Practice (5)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| STEWART, KAREN | 0 | $266 |
| CLARK, JOHN | 0 | $17 |
| HUSSELL, JOHN | 0 | $17 |
| NELSON, MICHAEL | 0 | $16 |
| MARMIE, BLAKE | 0 | $230 |
Cardiac Imaging (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| TROTTER, BRADLEY | 1,933 | $0 |