Kevin Chung, MD
Plastic Surgery · Ann Arbor, MINPI 1063510881
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $155,847 of the $179,462 with a category attached, or 86.8%. 11 manufacturers reported payments, led by Sonex Health, Inc. at 29.1% of the total. Reporting peaked in 2024 at $51,719 and has fallen 64.2% since, to $18,501 in 2025. Among plastic surgery clinicians in MI 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 101 payments — averaging $1776.85 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Sonex Health, Inc.$52K
- Axogen$39K
- Integra Lifesciences Corporation$36K
- Endo Pharmaceuticals Inc.$25K
- Synthes GmbH$12K
- Endo USA, Inc.$7K
- plus $9K from 5 others
Across 6 payments — averaging $11,538 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.
- Sonex Health, Inc.$69K
What the payments were for
- Consulting fees$155,84787%
- Speaking & faculty fees$9,0005%
- Travel & lodging$10,5426%
- Food & beverage$2,6361%
- Education$1,4361%
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 |
|---|---|---|
| Sonex Health, Inc. | 18 | $52,179 |
| Axogen | 20 | $38,633 |
| Integra Lifesciences Corporation | 14 | $36,104 |
| Endo Pharmaceuticals Inc. | 15 | $25,310 |
| Synthes GmbH | 15 | $11,607 |
| Endo USA, Inc. | 2 | $7,000 |
| Medartis Inc. | 2 | $6,020 |
| Arthrex | 3 | $1,705 |
| Pinnacle, Inc | 5 | $585 |
| AbbVie(2 entities) | 2 | $223 |
| Abbott | 5 | $96 |
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.
- Sx-One Microknife$52,091
- XIAFLEX$32,149
- NEURAGEN NERVE GUIDE$29,354
- AxoGuard Nerve Connector$24,867
- AxoGuard Nerve Protector$24,867
- AVANCE NERVE GRAFT$24,364
- TENOGLIDE TENDON PROTECTOR SHEET$17,729
- INTEGRA MESHED BILAYER WOUND MATRIX$11,625
- INTEGRA WOUND MATRIX (IWM)$11,625
- APTUS$6,020
- NEURAGEN$6,000
- TENOGLIDE$6,000
- CYTAL$750
- PRIMATRIX$750
- NATRELLE SALINE-FILLED BREAST IMPLANTS$126
How this compares
$179,462 in reported general payments places this provider in the 95th percentile of 155 plastic surgery providers in Michigan.
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 plastic surgery in Ann Arbor
- Rachel HooperAnn Arbor$8K
- William BruceAnn Arbor$6K
- David BrownAnn Arbor$5K
- Adeyiza MomohAnn Arbor$3K
- Alison Snyder WarwickAnn Arbor$3K
- Paige MyersAnn Arbor$3K
- Steven BuchmanAnn Arbor$2K
- Dennis HammondGrand Rapids$886K
- John PolleyTraverse City$542K
- Jesse SelberRoyal Oak$181K
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.