Henry Guan, DO
Physical Medicine & Rehabilitation · Chicago, ILNPI 1700347945
Payments from drug & device makers
What this record shows
9 manufacturers reported payments, led by Medtronic at 59.7% of the total. Reporting peaked in 2024 at $6,746 and has fallen 67.9% since, to $2,164 in 2025. 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 $120.85 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$6K
- Biotronik NRO, Inc.$3K
- SPR Therapeutics, Inc$282
- Abbott$228
- AbbVie$220
- Curonix LLC$140
- plus $211 from 3 others
What the payments were for
- Travel & lodging$5,20148%
- Food & beverage$5,67552%
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 |
|---|---|---|
| Medtronic | 53 | $6,496 |
| Biotronik NRO, Inc. | 23 | $3,298 |
| SPR Therapeutics, Inc | 5 | $282 |
| Abbott | 1 | $228 |
| AbbVie(2 entities) | 2 | $220 |
| Curonix LLC | 2 | $140 |
| MML US, Inc. | 1 | $128 |
| Boston Scientific | 2 | $55 |
| Vertex | 1 | $28 |
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.
- Prospera$2,759
- INTELLIS ADAPTIVESTIM$2,489
- VANTA ADAPTIVESTIM$1,274
- KYPHON EXPRESS II KYPHOPAK TRAY$1,002
- PROCLAIM$228
- BOTOX$220
- Accurian$142
- ReActiv8$128
- SPRINT PNS System$119
- INCEPTIV$116
How this compares
$10,876 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.
Other physical medicine & rehabilitation in Chicago
- Zachary McCormickChicago$290K
- Ravi KasiChicago$17K
- Steven KreisChicago$16K
- Ibrahim Usman-OyoweChicago$10K
- Giuliana RotunnoChicago$5K
- Leon HuddlestonChicago$4K
- 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.