Adan Castrodad-Caraballo, MD
Colon & Rectal Surgery · Henderson, NVNPI 1760914188
Payments from drug & device makers
What this record shows
This record is dominated by education: $2,147 of the $3,270 with a category attached, or 65.7%. Intuitive Surgical accounts for 86.0% of it on its own, with 8 other manufacturers making up the rest. 2025 is the largest year on record at $1,346, 2.2 times the $601 reported in 2022.
Across 18 payments — averaging $181.66 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intuitive Surgical$3K
- Stryker$147
- Boston Scientific$101
- Applied Medical Resources Corporation$67
- CSL Behring$39
- AbbVie$38
- plus $66 from 3 others
What the payments were for
- Food & beverage$1,12334%
- Education$2,14766%
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 | 7 | $2,812 |
| Stryker | 1 | $147 |
| Boston Scientific | 2 | $101 |
| Applied Medical Resources Corporation | 1 | $67 |
| CSL Behring | 2 | $39 |
| AbbVie | 2 | $38 |
| TELA Bio, Inc. | 1 | $25 |
| Baxter Healthcare | 1 | $22 |
| Heron Therapeutics, Inc. | 1 | $18 |
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.
- DAVINCI XI$2,000
- Da Vinci Surgical System$601
How this compares
Too few colon & rectal surgery providers in Nevadato 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 |
|---|---|---|
| Oxycodone Hcl | 33 | $52 |
Paid to pharmacies, not to this prescriber.
Other colon & rectal surgery in Henderson
- Godwin OfikwuHenderson$5K
- Garrett FriedmanLas Vegas$1.2M
- Roger HsiungLas Vegas$44K
- Kent SasseReno$44K
- Leslie BrowderNorth Las Vegas$10K
- Ren Yu ZhangLas Vegas$8K
- Ketan ThankiLas Vegas$7K
- Anathea PowellReno$6K
- Calvin LyonsLas Vegas$6K
- Melissa MilesLas Vegas$5K
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.