Khayree Butler, MD
Colon & Rectal Surgery · Portland, ORNPI 1649430430
Payments from drug & device makers
What this record shows
This record is dominated by education: $75,252 of the $92,891 with a category attached, or 81.0%. Intuitive Surgical accounts for 100.0% of it on its own, with 1 other manufacturer making up the rest. Reporting peaked in 2024 at $34,544 and has fallen 58.7% since, to $14,257 in 2025. Among colon & rectal surgery clinicians in OR with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 95 payments — averaging $977.80 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intuitive Surgical$93K
- Vioptix Inc$20
What the payments were for
- Speaking & faculty fees$7,0008%
- Travel & lodging$5,7486%
- Food & beverage$4,8775%
- Education$75,25281%
- Gifts$140%
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 | 94 | $92,871 |
| Vioptix Inc | 1 | $20 |
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$90,589
- DA VINCI SP$1,500
How this compares
$92,891 in reported general payments places this provider in the 95th percentile of 25 colon & rectal surgery providers in Oregon.
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 | 21 | $125 |
| Neomycin Sulfate | 20 | $85 |
| Metronidazole | 21 | $45 |
Paid to pharmacies, not to this prescriber.
Other colon & rectal surgery in Portland
- Douglas KhouryPortland$49K
- Paul KaminskyPortland$42K
- Daniel HerzigPortland$8K
- Carey WickhamPortland$8K
- Rodrigo Pedraza RosalesPortland$6K
- Scott BrowningPortland$5K
- Sandy FangPortland$5K
- Joseph FrankhousePortland$3K
- Vassiliki TsikitisPortland$3K
- Mark WhitefordPortland$3K
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.