Intrabeam
Payments companies reported to CMS as associated with Intrabeam. "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 Intrabeam, 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 Intrabeam
These are the largest totals companies reported as associated with Intrabeam. 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) |
|---|---|---|---|
| Christopher Cifarelli | Morgantown, WV | Neurological Surgery | $37,658.79 |
| Valery Uhl | Oakland, CA | $4,192.35 | |
| Krystina Tongson | New York, NY | Surgery | $3,963.75 |
| Dennis Holmes | Los Angeles, CA | Surgery | $3,920.24 |
| Julio Diaz | Rio Piedras, PR | Radiation Oncology | $2,822.03 |
| Ashlea Semmens | Des Moines, IA | Surgery | $2,372.57 |
| Michael Alvarado | San Francisco, CA | Surgery | $2,195.85 |
| Benjamin Fischer Valuck | Springfield, IL | Radiation Oncology | $2,118.18 |
| Alice Police | Costa Mesa, CA | Surgery | $2,075.22 |
| Douglas Calvin | Appleton, WI | Radiation Oncology | $2,026.40 |
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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.