Lowell Weil, DPM
Foot & Ankle Surgery · Mount Prospect, ILNPI 1942208558
Payments from drug & device makers
What this record shows
This record is dominated by royalties or licence payments: $2,216,231 of the $2,245,843 with a category attached, or 98.7%. Treace Medical Concepts, Inc. accounts for 64.4% of it on its own, with 17 other manufacturers making up the rest. Among foot & ankle surgery clinicians in IL 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 159 payments — averaging $14,125 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Treace Medical Concepts, Inc.$1.4M
- Arthrex$629K
- Stryker$142K
- Ossio Inc$14K
- Novastep Inc.$12K
- Smith+Nephew$1K
- plus $2K from 12 others
Across 12 payments — averaging $10,707 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Ipsen Innovation$128K
What the payments were for
- Royalty or licence$2,216,23199%
- Consulting fees$15,0131%
- Speaking & faculty fees$1,4750%
- Grants$10,0000%
- Travel & lodging$4030%
- Food & beverage$2,7220%
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. | 64 | $1,445,363 |
| Arthrex | 28 | $629,337 |
| Stryker | 31 | $141,922 |
| Ossio Inc | 3 | $14,191 |
| Novastep Inc. | 10 | $11,787 |
| Smith+Nephew | 1 | $1,475 |
| Medline Industries LP | 3 | $351 |
| Royal Biologics, Inc. | 2 | $241 |
| Abbott | 3 | $224 |
| Philips North America LLC | 2 | $204 |
| Alafair Biosciences, Inc. | 2 | $177 |
| GLW, Inc | 1 | $172 |
| Bioventus LLC | 1 | $111 |
| Organogenesis Inc. | 1 | $93 |
| Orthofix Medical, Inc. | 2 | $67 |
| Amgen | 2 | $61 |
| Melinta Therapeutics, LLC | 2 | $45 |
| Cordis US CORP. | 1 | $24 |
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.
- Lapiplasty System$1,177,925
- ARTHREX$944,930
- AR-8690S$272,985
- LAPIPLASTY SYSTEM 1$267,391
- DISTAL EXTREMITIES INSTRUMENTS DEVICE SPECIFIC INSTRUMENTS PLANTAR PLATE$162,140
- ANCHORAGE$136,380
- DISTAL EXTREMITIES IMPLANTS SOFT TISSUE PLANTAR PLATE$135,230
- DISTAL EXTREMITIES IMPLANTS FOREFOOT PLANTAR PLATE$58,769
- DISTAL EXTREMITIES INSTRUMENTS SOFT TISSUE PLANTAR PLATE$31,860
- NEXFIX$5,324
- Oasis$1,475
- PECA Bunion Correction System$1,327
- Fibrinet$175
- MaxxCell$175
- APOLLO ANKLE$172
- Lasers$115
- VersaWrap$114
- VARIAX$111
- Exogen Ultrasound Bone Healing System$111
- CREED Ortholocent Implants$110
How this compares
$2,245,843 in reported general payments places this provider in the 95th percentile of 555 foot & ankle surgery providers in Illinois.
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 | 28 | $1,782 |
| Naproxen | 108 | $595 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 37 | $337 |
| Meloxicam | 78 | $302 |
| Gabapentin | 14 | $78 |
Paid to pharmacies, not to this prescriber.
Other foot & ankle surgery in Mount Prospect
- Douglas PacaccioRockford$4.1M
- Anand VoraLibertyville$3.2M
- Matthew SorensenAlgonquin$1.1M
- Edgardo Rodriguez CollazoChicago$755K
- David GarrasOrland Park$658K
- Patrick McEneaneyCary$570K
- Brian BurgessNaperville$488K
- Kyle PearsonMorris$208K
- Stephanie OexemanChicago$206K
- Narendra PatelSchaumburg$180K
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.