Specialty Directory
Radiation Oncology in Duarte, CA
Federal CMS data for 10 radiation oncology providers practicing in Duarte, CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
10
Providers
Median industry payments
$369
10
Radiation Oncology Providers
in Duarte, CA
$369
Median Industry Payments
per provider (2018–2024)
2,588
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 — they are legal and do not indicate wrongdoing.
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 |
|---|---|---|---|---|---|---|
| LEDBETTER, LUKE M.D. | 48,455 | 1,759 | MRI contrast dye injection (gadobutrol) | $762 (2021-2024) | Food & Beverage (100%) | Very High |
| GHASEMIZADEH, DARA D.O. | 8,055 | 1,920 | MRI contrast dye injection (gadoterate) | $75 (2018-2023) | Food & Beverage (100%) | Very High |
| MOTARJEM, PEJMAN M.D. | 3,339 | 2,935 | CT scan of chest with contrast | $1,857 (2018-2020) | Travel (96%) | Very High |
| WONG, JIMMIE MD | 2,613 | 2,089 | Chest X-ray, 1 view | $32 (2018-2018) | Food & Beverage (100%) | Very High |
| TUMYAN, LUSINE MD | 2,604 | 2,529 | Bone density scan (DEXA) | $119 (2018-2024) | Food & Beverage (100%) | Very High |
| MIRZA, RIZVAN M.D. | 2,573 | 2,429 | CT scan of chest with contrast | $79 (2018-2023) | Food & Beverage (100%) | Very High |
| JUNG, ALEXANDER MD | 2,302 | 2,127 | Ultrasound of head and neck soft tissue | $398 (2018-2022) | Food & Beverage (100%) | Very High |
| MANOUKIAN, SARO MD | 2,131 | 1,987 | Chest X-ray, 1 view | $1,914 (2018-2023) | Travel (93%) | Very High |
| YOUNG, JONATHAN | 2,028 | 1,789 | MRI of brain with and without contrast | $340 (2018-2024) | Food & Beverage (100%) | Very High |
| LEE, ARAM M.D. | 1,400 | 1,273 | Nuclear medicine scan from skull base to mid-thigh with CT | $25,238 (2018-2024) | Consulting (81%) | 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.
By Practice Pattern
Radiation Oncology encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Mixed Practice (9)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| LEDBETTER, LUKE | 48,455 | $762 |
| GHASEMIZADEH, DARA | 8,055 | $75 |
| MOTARJEM, PEJMAN | 3,339 | $1,857 |
| WONG, JIMMIE | 2,613 | $32 |
| TUMYAN, LUSINE | 2,604 | $119 |
| MIRZA, RIZVAN | 2,573 | $79 |
| JUNG, ALEXANDER | 2,302 | $398 |
| MANOUKIAN, SARO | 2,131 | $1,914 |
| YOUNG, JONATHAN | 2,028 | $340 |
Cardiac Imaging (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| LEE, ARAM | 1,400 | $25,238 |