Chadwick Hampton, MD
Orthopaedic Surgery · Palm Beach Gardens, FLNPI 1659410728
Payments from drug & device makers
What this record shows
The money is spread across several categories — consulting fees (58.0%), speaking fees and travel and lodging — rather than concentrated in one kind of arrangement. Globus Medical accounts for 79.4% of it on its own, with 20 other manufacturers making up the rest. Reporting peaked in 2024 at $16,464 and has fallen 96.8% since, to $528 in 2025.
Across 171 payments — averaging $440.98 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Globus Medical$60K
- Smith+Nephew$6K
- Depuy Synthes Products, Inc.$3K
- Medical Device Business Services, Inc.$2K
- Exactech, Inc.$1K
- Stryker$1K
- plus $2K from 15 others
Across 6 payments — averaging $3423.00 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.
- Regeneron$21K
What the payments were for
- Consulting fees$43,76358%
- Speaking & faculty fees$15,20020%
- Travel & lodging$10,23414%
- Food & beverage$6,2118%
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 |
|---|---|---|
| Globus Medical | 55 | $59,860 |
| Smith+Nephew | 45 | $6,319 |
| Depuy Synthes Products, Inc. | 1 | $3,150 |
| Medical Device Business Services, Inc. | 3 | $1,950 |
| Exactech, Inc. | 7 | $1,307 |
| Stryker | 15 | $1,056 |
| Zimmer Biomet | 8 | $425 |
| Johnson & Johnson(2 entities) | 14 | $360 |
| Medtronic(2 entities) | 3 | $229 |
| CPM Medical Consultants, LLC | 1 | $153 |
| Carbofix Orthopedics Inc | 5 | $133 |
| Pacira Pharmaceuticals Incorporated | 3 | $133 |
| Boston Scientific | 2 | $123 |
| Nextstep Arthropedix, LLC | 1 | $58 |
| Amgen | 2 | $33 |
| DJO, LLC | 1 | $27 |
| ERMI LLC | 1 | $25 |
| Anika Therapeutics, Inc. | 1 | $24 |
| Abbott | 1 | $20 |
| Nalu Medical, Inc. | 1 | $14 |
| Dynasplint Systems Inc. | 1 | $11 |
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.
- Cementless Knee$16,000
- Legacy Stelkast Knee$15,000
- Unicondylar Knee Artho$7,800
- ATTUNE$5,063
- Navio Surgical System$2,661
- Legion Revision$2,326
- ExcelsiusGPS Robotic Navigation System$2,116
- REDAPT Revision Hip System$1,883
- NOVATION HIP$1,197
- Joint Arthoplasty$1,180
- Joint Reconstruction$800
- Joints$651
- Excelsius3D Imaging System$599
- MAKO$455
- Journey II XR$423
- Quartex$418
- Journey II BCS$375
- CALIBER$355
- Joints - Prototype$350
- OPTETRAK$259
How this compares
$75,408 in reported general payments places this provider in the 85th percentile of 1,263 orthopaedic surgery providers in Florida.
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 | 161 | $4,225 |
| Lidocaine | 43 | $1,631 |
| Diclofenac Sodium | 101 | $1,590 |
| Meloxicam | 436 | $1,303 |
| Methylprednisolone | 203 | $1,224 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 88 | $825 |
| Ibuprofen | 104 | $457 |
| Mupirocin | 31 | $222 |
| Gabapentin | 43 | $220 |
| Cyclobenzaprine Hcl | 34 | $219 |
| Ondansetron Hcl | 24 | $139 |
| Tramadol Hcl | 27 | $68 |
Paid to pharmacies, not to this prescriber.
Other orthopaedic surgery in Palm Beach Gardens
- Andrew CooperClearwater$102M
- Richard HynesMelbourne$34.8M
- Mark FrankleTemple Terrace$31M
- Roy SandersTemple Terrace$19.6M
- George HaidukewychOrlando$10M
- Robert SantrockFernandina Beach$7.3M
- Martin RocheFt. Lauderdale$7.1M
- Steven LyonsTampa$6.7M
- Thomas BernasekTemple Terrace$6.4M
- Bryan SpringerJacksonville$6.3M
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.