Brian Collins
Radiation Oncology · Washington, DCNPI 1417956640
Payments from drug & device makers
What this record shows
The money is spread across several categories — speaking fees (55.4%), travel and lodging and food and beverage — rather than concentrated in one kind of arrangement. 14 manufacturers reported payments, led by Accuray Incorporated at 53.8% of the total. Reporting peaked in 2022 at $16,244 and has fallen 97.8% since, to $357 in 2025.
Across 56 payments — averaging $473.51 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Accuray Incorporated$14K
- Mevion_medical_systems_inc$10K
- Zap Surgical Systems, Inc.$773
- Siemens Medical Solutions USA, Inc.$466
- Reflexion Medical, Inc.$378
- Viewray Technologies Inc$280
- plus $765 from 8 others
What the payments were for
- Speaking & faculty fees$14,70055%
- Travel & lodging$7,50028%
- Food & beverage$4,07215%
- Gifts$2451%
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Accuray Incorporated | 17 | $14,257 |
| Mevion_medical_systems_inc | 11 | $9,599 |
| Zap Surgical Systems, Inc. | 8 | $773 |
| Siemens Medical Solutions USA, Inc. | 5 | $466 |
| Reflexion Medical, Inc. | 1 | $378 |
| Viewray Technologies Inc | 1 | $280 |
| Novocure Inc. | 2 | $274 |
| Teleflex LLC | 3 | $232 |
| GT Medical Technologies, Inc | 1 | $124 |
| Myovant Sciences Inc. | 3 | $42 |
| Stryker | 1 | $42 |
| Brainlab, Inc. | 1 | $19 |
| Varian Medical Systems, Inc. | 1 | $17 |
| Bayer | 1 | $16 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- CyberKnife System$13,924
- TomoTherapy System$12,231
- PTS250$9,377
- ZAP-X MV IMAGER$591
- ZAP-X TREATMENT PLANNING SOFTWARE$591
- ZAP-X TREATMENT DELIVERY SOFTWARE$591
- ZAP-X RADIOSURGERY SYSTEM$591
- REFLEXION MEDICAL RADIOTHERAPY SYSTEM$378
- MRIdian LINAC$280
- Varian Treatment$277
- Tomo Therapy System$157
- Optune Gio$154
- GammaTile$124
- Optune$120
How this compares
$26,517 in reported general payments places this provider in the 85th percentile of 25 radiation oncology providers in District of Columbia.
See all radiation oncology providers in District of Columbia →
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Other radiation oncology in Washington
- Sean CollinsWashington$395K
- Jonathan LischalkWashington$55K
- Christina TsienWashington$53K
- Keith UngerWashington$5K
- Rajanish SinglaWashington$5K
- Rachit KumarWashington$4K
- Martin Ojong-NtuiWashington$2K
- Jill RemickWashington$2K
- Matthew ForsthoefelWashington$2K
- Pamela Randolph JacksonWashington$2K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.