Roy Williams, MD
Cardiac Surgery · Miami Beach, FLNPI 1679561609
Payments from drug & device makers
Across 207 payments — averaging $91.11 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intuitive Surgical$11K
- Atricure, Inc.$3K
- Edwards Lifesciences$1K
- Davol Inc.$1K
- Medtronic$735
- Hemosonics LLC$589
- plus $2K from 20 others
What the payments were for
- Travel & lodging$2,45613%
- Food & beverage$10,25054%
- Education$6,15533%
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 |
|---|---|---|
| Intuitive Surgical | 63 | $10,510 |
| Atricure, Inc. | 48 | $2,596 |
| Edwards Lifesciences | 9 | $1,378 |
| Davol Inc. | 19 | $1,138 |
| Medtronic(2 entities) | 9 | $735 |
| Hemosonics LLC | 26 | $589 |
| Johnson & Johnson | 4 | $258 |
| E.r. Squibb & Sons, L.L.C. | 3 | $183 |
| Ambu Inc. | 2 | $181 |
| Covidien LP | 4 | $169 |
| Abbott | 2 | $166 |
| Olympus America Inc. | 1 | $150 |
| Baxter Healthcare | 1 | $143 |
| Cvrx, Inc. | 1 | $111 |
| Abiomed | 1 | $98 |
| Lexington Medical, Inc. | 1 | $94 |
| Zimmer Biomet | 2 | $70 |
| AstraZeneca | 3 | $59 |
| Conmed Corporation | 1 | $50 |
| Livanova USA, Inc. | 1 | $50 |
| Angiodynamics, Inc. | 1 | $31 |
| Mallinckrodt Enterprises LLC | 1 | $28 |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $23 |
| Bard Peripheral Vascular, Inc. | 1 | $20 |
| EMD Serono, Inc. | 1 | $15 |
| KCI USA, Inc. | 1 | $14 |
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.
- Da Vinci Surgical System$9,021
- ATRICURE CRYOICE CRYOSPHERE CRYOABLATION SYSTEM$1,003
- ATRICURE CRYOICE CRYOABLATION SYSTEM (CRYO2)$459
- MITRIS RESILIA Mitral Valve$431
- Progel Applicator Spray Tips$377
- PROGEL$367
- EPI-SENSE GUIDED COAGULATION SYSTEM WITH VISITRAX$347
- Quantra QPlus System$217
- INSPIRIS RESILIA aortic valve$205
- KONECT RESILIA$170
- Signia$168
- OPDIVO$146
- PerClot$143
- Trifecta GT Tissue Heart Valve$140
- MONARCH$136
- Endo GIA$133
- CARPENTIER-EDWARDS PHYSIO ANNULOPLASTY RING WITH HOLDER - MITRAL$128
- Endurant$119
- Freestyle$117
- ARISTA AH FLEXITIP$117
How this compares
Too few cardiac surgery providers in Floridato place this figure against a meaningful peer group, so we don't.
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 |
|---|---|---|
| Gabapentin | 121 | $790 |
| Tramadol Hcl | 70 | $181 |
| Methocarbamol | 19 | $121 |
| Acetaminophen-CodeineAcetaminophen With Codeine | 20 | $114 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 12 | $82 |
Paid to pharmacies, not to this prescriber.
Other cardiac surgery in Miami Beach
- Utpal DesaiOrmond Beach$106K
- Narayana RattehalliHudson$1K
- Carmi StadlanAtlantis$191
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.