Leon Huddleston, MD
Physical Medicine & Rehabilitation · Chicago, ILNPI 1164417473
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 95.8% of the total across 90 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 14 manufacturers reported payments, led by Smith+Nephew at 38.9% of the total. Among physical medicine & rehabilitation 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 90 payments — averaging $47.06 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Smith+Nephew$2K
- Organogenesis Inc.$1K
- Kerecis Limited$554
- Misonix Inc$207
- Mimedx Group, Inc.$201
- Osiris Therapeutics Inc.$149
- plus $470 from 8 others
What the payments were for
- Speaking & faculty fees$1764%
- Food & beverage$4,05996%
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 |
|---|---|---|
| Smith+Nephew | 40 | $1,649 |
| Organogenesis Inc. | 23 | $1,006 |
| Kerecis Limited | 4 | $554 |
| Misonix Inc | 6 | $207 |
| Mimedx Group, Inc. | 3 | $201 |
| Osiris Therapeutics Inc. | 4 | $149 |
| Aroa Biosurgery Incorporated | 2 | $148 |
| Cardiovascular Systems Inc. | 1 | $99 |
| Hydrofera LLC | 1 | $95 |
| Integra Lifesciences Corporation | 1 | $41 |
| Paratek Pharmaceuticals, Inc. | 2 | $36 |
| Hartmann USA, Inc. | 1 | $19 |
| Medline Industries LP | 1 | $18 |
| Apria Healthcare LLC | 1 | $15 |
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.
- Kerecis Omega3 SurgiClose$1,311
- Kerecis Omega3 Marigen$855
- Grafix$469
- Kerecis Omega3 GraftGuide$399
- Stravix$375
- Oasis$259
- GRAFIX PL$219
- PuraPly$139
- COLLAGENASE SANTYL$129
- Versajet$129
- GrafixPL$116
How this compares
$4,236 in reported general payments places this provider in the 95th percentile of 433 physical medicine & rehabilitation providers in Illinois.
See all physical medicine & rehabilitation 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 |
|---|---|---|
| Atorvastatin Calcium | 38 | $384 |
| Doxycycline Hyclate | 29 | $261 |
| Metformin Hcl | 21 | $224 |
| Metoprolol Succinate | 12 | $220 |
| Amlodipine Besylate | 21 | $198 |
| Carvedilol | 17 | $191 |
| Losartan Potassium | 14 | $151 |
| Mupirocin | 21 | $102 |
Paid to pharmacies, not to this prescriber.
Other physical medicine & rehabilitation in Chicago
- Zachary McCormickChicago$290K
- Ravi KasiChicago$17K
- Steven KreisChicago$16K
- Henry GuanChicago$11K
- Ibrahim Usman-OyoweChicago$10K
- Giuliana RotunnoChicago$5K
- Alice YeChicago$4K
- Anjum KhanChicago$3K
- Jessica MaroneChicago$3K
- Allison Kessler VearChicago$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.