Philip Larsen, DPM
Foot & Ankle Surgery · Henderson, NVNPI 1245222181
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 181 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 37 manufacturers, the largest accounting for just 14.2% — the pattern of someone who eats at a lot of different presentations. Reporting peaked in 2024 at $874 and has fallen 61.7% since, to $335 in 2025. That places this record below the midpoint for foot & ankle surgery clinicians in NV, where the typical reported total is $3,921.
Across 181 payments — averaging $21.66 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Treace Medical Concepts, Inc.$557
- Paratek Pharmaceuticals, Inc.$392
- Amgen$350
- Organogenesis Inc.$323
- Stryker$280
- Nevro Corp.$239
- plus $2K from 31 others
What the payments were for
- Food & beverage$3,921100%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| Treace Medical Concepts, Inc. | 16 | $557 |
| Paratek Pharmaceuticals, Inc. | 22 | $392 |
| Amgen(2 entities) | 14 | $350 |
| Organogenesis Inc. | 11 | $323 |
| Stryker(2 entities) | 13 | $280 |
| Nevro Corp. | 9 | $239 |
| IBSA Pharma Inc. | 8 | $182 |
| GRT US Holding, Inc. | 15 | $173 |
| Smith+Nephew | 5 | $112 |
| Orthofix Medical, Inc. | 8 | $110 |
| Tactile Systems Technology Inc | 7 | $104 |
| Paragon 28, Inc. | 1 | $100 |
| Alfasigma USA, Inc. | 4 | $78 |
| Melinta Therapeutics, LLC | 5 | $69 |
| Polynovo North America LLC | 1 | $65 |
| Ortho Dermatologics, A Division Of Bausch Health US, LLC | 4 | $63 |
| Zyla Life Sciences, Inc. | 5 | $63 |
| Bioventus LLC | 3 | $63 |
| Curonix LLC | 3 | $52 |
| Averitas Pharma Inc. | 2 | $51 |
| Zimmer Biomet | 2 | $47 |
| Nabriva Therapeutics, PLC | 3 | $46 |
| Cardiovascular Systems Inc. | 1 | $43 |
| Medtronic(2 entities) | 2 | $43 |
| Misonix Inc | 2 | $40 |
| Mimedx Group, Inc. | 2 | $36 |
| Ossio Inc | 1 | $35 |
| AbbVie | 2 | $32 |
| Lifenet Health | 1 | $26 |
| Kowa Pharmaceuticals America, Inc. | 2 | $25 |
| Medela LLC | 1 | $24 |
| Heron Therapeutics, Inc. | 1 | $21 |
| Vertex | 1 | $20 |
| SPR Therapeutics, Inc | 1 | $16 |
| Innovation Technologies Inc | 1 | $16 |
| Next Science LLC | 1 | $15 |
| Goode Surgical Inc | 1 | $13 |
How this compares
$3,921 in reported general payments places this provider in the 50th percentile of 84 foot & ankle 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 |
|---|---|---|
| Cephalexin | 17 | $264 |
| Meloxicam | 74 | $75 |
| Terbinafine Hcl | 13 | $43 |
Paid to pharmacies, not to this prescriber.
Other foot & ankle surgery in Henderson
- Roman SibelHenderson$309K
- Holman ChanHenderson$75K
- Jeremy TiltonHenderson$51K
- Richard GardnerHenderson$9K
- Gerald TorgesenHenderson$8K
- Troy McArthurHenderson$5K
- Roger ReedHenderson$3K
- Michael KooymanHenderson$2K
- Douglas StaceyHenderson$2K
- Joshua LisonbeeHenderson$2K
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.