Carl Wallis, MD
Orthopaedic Surgery · Henderson, NVNPI 1396087623
Payments from drug & device makers
What this record shows
The money is spread across several categories — travel and lodging (38.2%), food and beverage and education — rather than concentrated in one kind of arrangement. 13 manufacturers reported payments, led by Zimmer Biomet at 38.0% of the total. 2025 is the largest year on record at $4,095, more than ten times the $134 reported in 2019.
Across 85 payments — averaging $116.86 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Zimmer Biomet$4K
- Restor3d, Inc.$3K
- Goode Surgical Inc$3K
- Johnson & Johnson$322
- Sanara Medtech Inc.$194
- Pacira Therapeutics, Inc.$83
- plus $194 from 7 others
What the payments were for
- Travel & lodging$3,79038%
- Food & beverage$3,37534%
- Education$2,76828%
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 |
|---|---|---|
| Zimmer Biomet | 48 | $3,774 |
| Restor3d, Inc. | 3 | $2,694 |
| Goode Surgical Inc | 10 | $2,672 |
| Johnson & Johnson | 9 | $322 |
| Sanara Medtech Inc. | 4 | $194 |
| Pacira Therapeutics, Inc. | 2 | $83 |
| KCI USA, Inc. | 2 | $41 |
| Conformis, Inc. | 1 | $36 |
| Organogenesis Inc. | 1 | $34 |
| Orthofix Medical, Inc. | 2 | $31 |
| Curonix LLC | 1 | $21 |
| Pacira Pharmaceuticals Incorporated | 1 | $21 |
| Ossur Americas, Inc. | 1 | $9 |
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.
- Oxford$641
- ROSA-Knee$622
- Persona$602
- ROSA$386
- Comprehensive Shoulder$327
- CellerateRx$144
- mymobility Platform$137
- Comprehensive Primary Stem$111
- Connected Health-None$103
How this compares
$9,933 in reported general payments places this provider in the 60th percentile of 135 orthopaedic surgery providers in Nevada.
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 |
|---|---|---|
| Celecoxib | 247 | $5,997 |
| Oxycodone Hcl | 279 | $1,414 |
| CefuroximeCefuroxime Axetil | 110 | $1,315 |
| Meloxicam | 189 | $578 |
| Tramadol Hcl | 151 | $494 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 38 | $307 |
| Minocycline Hcl | 16 | $290 |
| Ondansetron Hcl | 56 | $285 |
| Gabapentin | 21 | $153 |
| Amoxicillin | 125 | $151 |
| Cephalexin | 14 | $127 |
| Methylprednisolone | 19 | $113 |
| Clarithromycin | 20 | $35 |
Paid to pharmacies, not to this prescriber.
Other orthopaedic surgery in Henderson
- Robert TaitHenderson$365K
- Ronald KoeHenderson$96K
- Michael CrovettiHenderson$76K
- Caleb PinegarHenderson$14K
- Mark BarryLas Vegas$9.5M
- Erik KubiakLas Vegas$7.8M
- Russell NevinsLas Vegas$1.5M
- Vladimir SinkovLas Vegas$434K
- Ronald HillockLas Vegas$275K
- Galen KamLas Vegas$270K
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.