Opdualag
Payments companies reported to CMS as associated with Opdualag. "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 Opdualag, 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 Opdualag
These are the largest totals companies reported as associated with Opdualag. 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) |
|---|---|---|---|
| Ronald Bukowski | Cleveland, OH | Hematology & Oncology | $2,325.00 |
| William Velasquez | Houston, TX | Hematology & Oncology | $419.57 |
| Alberto Bessudo | Encinitas, CA | Hematology & Oncology | $413.53 |
| Erev Tubb | Mullica Hill, NJ | Hematology & Oncology | $411.63 |
| Frank Mori | La, CA | Hematology & Oncology | $401.91 |
| Emile Salloum | Corpus Christi, TX | Hematology & Oncology | $396.59 |
| Maryam Rehan | Egg Harbor Township, NJ | Hematology & Oncology | $392.91 |
| Kathy Sam | Houston, TX | Hematology & Oncology | $381.42 |
| Devon Mckenzie | Egg Harbor Township, NJ | Hematology & Oncology | $381.19 |
| Edward Huynh | San Diego, CA | Hematology & Oncology | $377.83 |
Prescribed Opdualag?
See what its makers reported for your doctor. Two steps, private, no account.
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.