Daniel Oxley, MD
Surgery · Columbia, TNNPI 1174572796
Payments from drug & device makers
What this record shows
This record is dominated by education: $7,000 of the $8,632 with a category attached, or 81.1%. Intuitive Surgical accounts for 88.3% of it on its own, with 15 other manufacturers making up the rest. Reporting peaked in 2021 at $7,576 and has fallen 93.6% since, to $482 in 2025.
Across 34 payments — averaging $253.89 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intuitive Surgical$8K
- Stryker$352
- Medtronic$219
- Lexington Medical, Inc.$74
- Boston Scientific$70
- Davol Inc.$65
- plus $226 from 10 others
What the payments were for
- Travel & lodging$3224%
- Food & beverage$1,31015%
- Education$7,00081%
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 | 10 | $7,627 |
| Stryker | 6 | $352 |
| Medtronic | 2 | $219 |
| Lexington Medical, Inc. | 1 | $74 |
| Boston Scientific | 3 | $70 |
| Davol Inc. | 1 | $65 |
| Innovation Technologies Inc | 2 | $64 |
| Bard Peripheral Vascular, Inc. | 1 | $28 |
| Hologic Sales And Service, LLC | 1 | $25 |
| Neuros Medical, Inc. | 1 | $18 |
| Solventum Corporation | 1 | $17 |
| Avanos Medical | 1 | $17 |
| Silk Road Medical, Inc. | 1 | $16 |
| Smith+Nephew | 1 | $16 |
| Bolder Surgical LLC | 1 | $13 |
| Olympus America Inc. | 1 | $12 |
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$7,429
- LigaSure$121
How this compares
$8,632 in reported general payments places this provider in the 75th percentile of 516 surgery providers in Tennessee.
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 |
|---|---|---|
| Naloxone Hcl | 36 | $2,228 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 92 | $400 |
| Neomycin Sulfate | 12 | $71 |
| Ciprofloxacin Hcl | 17 | $69 |
| Metronidazole | 14 | $59 |
Paid to pharmacies, not to this prescriber.
Other surgery in Columbia
- Chad MossColumbia$32K
- Heath BroussardJackson$688K
- Eric WallaceCookeville$529K
- John RobertsonJohnson City$432K
- Jaime Ponce-PortugalChattanooga$412K
- Evelio RodriguezNashville$362K
- Mathew NinanNashville$298K
- Joseph BroucekNashville$262K
- Linda HanGermantown$252K
- Myron StokesCordova$240K
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.