Abiraterone
Payments companies reported to CMS as associated with Abiraterone. "Associated with" is CMS's wording: it links a payment to a product without saying the money was spent on it.
By year
Payments reported as associated with Abiraterone, per program year, as reported to CMS.
Who makes it
Specialties most often involved
Where the associated payments went, by the receiving clinician's specialty.
Clinicians most associated with Abiraterone
These are the largest totals companies reported as associated with Abiraterone. They are typically speaking or consulting arrangements, which companies must report by law; appearing here is not evidence of anything improper.
| Clinician | Location | Specialty | Associated payments (2023-2025) |
|---|---|---|---|
| Rami Komrokji | Tampa, FL | Hematology (Internal Medicine) | $28,309.91 |
| Elias Jabbour | Houston, TX | Hematology & Oncology | $23,787.41 |
| Hagop Kantarjian | Houston, TX | Medical Oncology | $19,809.60 |
| Nuhad Ibrahim | Houston, TX | Medical Oncology | $16,001.61 |
| Nitin Jain | Houston, TX | Internal Medicine | $14,127.61 |
| Naval Daver | Houston, TX | Hematology & Oncology | $13,419.81 |
| Vamsidhar Velcheti | Jacksonville, FL | Hematology & Oncology | $13,361.52 |
| Tapan Kadia | Houston, TX | Internal Medicine | $12,724.61 |
| Amer Zeidan | New Haven, CT | Hematology & Oncology | $6,540.00 |
Prescribed Abiraterone?
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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.