Christian Sellars
Surgical · Lawton, OKNPI 1336852177
Payments from drug & device makers
What this record shows
This record is dominated by travel and lodging: $1,161 of the $1,607 with a category attached, or 72.3%. Intuitive Surgical accounts for 84.9% of it on its own, with 8 other manufacturers making up the rest. Reporting peaked in 2023 at $1,454 and has fallen 98.7% since, to $19 in 2025.
Across 20 payments — averaging $80.36 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intuitive Surgical$1K
- Johnson & Johnson$59
- Takeda Pharmaceuticals U.S.A., Inc.$39
- Teleflex LLC$32
- Phathom Pharmaceuticals, Inc.$29
- AbbVie$23
- plus $61 from 3 others
What the payments were for
- Travel & lodging$1,16172%
- Food & beverage$34622%
- Education$1006%
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 | 6 | $1,365 |
| Johnson & Johnson | 4 | $59 |
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $39 |
| Teleflex LLC | 2 | $32 |
| Phathom Pharmaceuticals, Inc. | 2 | $29 |
| AbbVie | 1 | $23 |
| Kerecis Limited | 1 | $22 |
| Boston Scientific | 1 | $21 |
| Merck | 1 | $19 |
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$1,092
- DA VINCI SP$103
- DAVINCI XI$100
How this compares
$1,607 in reported general payments places this provider in the 75th percentile of 94 surgical providers in Oklahoma.
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 |
|---|---|---|
| Sod Sulf-Potass Sulf-Mag SulfSodium, Potassium,mag Sulfates | 43 | $2,966 |
| Peg-3350 And ElectrolytesPeg3350/Sod Sulf,bicarb,cl/Kcl | 26 | $419 |
| Gavilyte-GPeg3350/Sod Sulf,bicarb,cl/Kcl | 13 | $242 |
| Methocarbamol | 14 | $183 |
| Acetaminophen-CodeineAcetaminophen With Codeine | 18 | $168 |
Paid to pharmacies, not to this prescriber.
Other surgical in Lawton
- Colleen GallimoreLawton$258
- Kayla HaleOklahoma City$36K
- Randall PapeOklahoma City$25K
- Anne EdmondsTulsa$15K
- Ian GordonOklahoma City$14K
- Isaac EdmondsTulsa$7K
- Camryn CorwinTulsa$5K
- Eduardo GarciaOklahoma City$4K
- Cody ChambersArdmore$4K
- Bryce WrightTulsa$4K
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.