Timothy Williams, MD
Radiation Oncology · Delray Beach, FLNPI 1790731446
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $1,268 of the $1,666 with a category attached, or 76.1%. It is spread thinly across 24 manufacturers, the largest accounting for just 23.6% — the pattern of someone who eats at a lot of different presentations. Reporting peaked in 2019 at $522 and has fallen 68.9% since, to $163 in 2025.
Across 51 payments — averaging $32.67 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AstraZeneca$393
- Varian Medical Systems, Inc.$328
- Seagen Inc.$172
- Tesaro, Inc.$124
- EMD Serono, Inc.$64
- Blue Earth Diagnostics$62
- plus $523 from 18 others
Across 2 payments — averaging $1500.00 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Bayer$3K
What the payments were for
- Travel & lodging$32820%
- Food & beverage$1,26876%
- Education$443%
- Entertainment$262%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| AstraZeneca(2 entities) | 12 | $393 |
| Varian Medical Systems, Inc. | 1 | $328 |
| Seagen Inc. | 8 | $172 |
| Tesaro, Inc. | 1 | $124 |
| EMD Serono, Inc. | 2 | $64 |
| Blue Earth Diagnostics | 3 | $62 |
| Palette Life Sciences, Inc. | 1 | $50 |
| Eisai Inc. | 2 | $49 |
| Johnson & Johnson | 2 | $46 |
| Boston Scientific | 2 | $42 |
| Bioprotect Medical, Inc. | 2 | $39 |
| Merck | 2 | $38 |
| Novartis | 2 | $35 |
| Lilly USA, LLC | 1 | $34 |
| Davol Inc. | 1 | $27 |
| Hitachi Healthcare Americas Corp. | 1 | $26 |
| Sun Pharmaceutical Industries Inc. | 1 | $24 |
| Astellas Pharma US Inc | 1 | $22 |
| Myriad Genetic Laboratories, Inc. | 1 | $20 |
| Jazz Pharmaceuticals Inc. | 1 | $19 |
| Morphosys, US Inc. | 1 | $16 |
| Tactile Systems Technology Inc | 1 | $14 |
| Angiodynamics, Inc. | 1 | $12 |
| Fortovia Therapeutics, Inc. | 1 | $10 |
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.
How this compares
$1,666 in reported general payments places this provider in the 65th percentile of 465 radiation oncology providers in Florida.
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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Fentanyl | 16 | $2,719 |
| Tamsulosin Hcl | 141 | $1,931 |
| Oxycodone Hcl | 11 | $735 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 13 | $713 |
| Dexamethasone | 11 | $278 |
| Ciprofloxacin Hcl | 79 | $272 |
| Azithromycin | 13 | $252 |
| Meloxicam | 49 | $128 |
| Tramadol Hcl | 16 | $107 |
| Alprazolam | 18 | $63 |
| Prednisone | 14 | $57 |
Paid to pharmacies, not to this prescriber.
Other radiation oncology in Delray Beach
- James SniderDelray Beach$48K
- Shravan KandulaOrlando$444K
- Martin KeischMiami Shores$319K
- Marcio FagundesMiami$274K
- Evan ThomasWinter Park$209K
- Rupesh KotechaMiami$208K
- John SylvesterLakewood Ranch$205K
- Ravi ShridharOrlando$192K
- Alan BrownFort Myers$165K
- Akash NandaOrlando$165K
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.