Specialty Directory
Radiation Oncology in Modesto, CA
Federal CMS data for 14 radiation oncology providers practicing in Modesto, CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
14
Providers
Median industry payments
$271
14
Radiation Oncology Providers
in Modesto, CA
$271
Median Industry Payments
per provider (2018–2024)
5,956
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 |
|---|---|---|---|---|---|---|
| THAKUR, DUSHYANT MD | 19,107 | — | Contrast dye for imaging (iodine-based) | $93 (2018-2018) | — | Very High |
| LI, DAVID D.O. | 16,083 | — | Contrast dye for imaging (iodine-based) | $47 (2020-2023) | — | Very High |
| VARGAS, RAFAEL M.D. | 15,681 | — | Contrast dye for imaging (iodine-based) | $334 (2018-2023) | — | Very High |
| KLIEGER, MICHAEL MD | 7,551 | — | MRI contrast dye injection (gadoterate) | $61 (2024-2024) | — | Very High |
| RAMIREZ, PAUL M.D. | 7,145 | — | MRI contrast dye injection (gadoterate) | $20 (2022-2022) | — | Very High |
| GAARDER, KIRSTEN MD | 6,939 | — | MRI contrast dye injection (gadoterate) | $12 (2019-2019) | — | Very High |
| CACI, DAMIAN M.D. | 6,462 | — | Contrast dye for imaging (iodine-based) | $2,365 (2018-2024) | — | Very High |
| NIJJAR, AJIT M.D. | 5,449 | — | MRI contrast dye injection (gadoterate) | $213 (2019-2022) | — | Very High |
| ALEXANDER, SCOTT M.D. | 5,022 | — | Screening mammography | $1,385 (2018-2024) | — | Very High |
| LIU, STEPHEN M.D. | 3,698 | — | Sedation by physician, initial 15 minutes | $3,316 (2018-2024) | — | Very High |
| HAAS, BRIAN M.D. | 2,867 | — | Chest X-ray, 1 view | $35 (2024-2024) | — | Very High |
| PATEL, AVIK D.O. | 1,867 | — | Contrast dye for imaging (iodine-based) | $917 (2018-2021) | — | Very High |
| RHODEMAN, THOMAS M.D. | 1,072 | — | Chest X-ray, 1 view | $330 (2018-2024) | — | Very High |
| HAAK, RICHARD M.D. | 1,012 | — | Chest X-ray, 1 view | $805 (2018-2024) | — | Very High |
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.