Jens Chapman, MD
Orthopaedic Surgery of the Spine · Seattle, WANPI 1134268915
Payments from drug & device makers
Across 363 payments — averaging $1240.20 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Globus Medical$377K
- Cerapedics Inc.$27K
- Medtronic$18K
- Spineart USA Inc$11K
- Xtant Medical Inc$10K
- Johnson & Johnson$2K
- plus $4K from 18 others
Across 1 payment — averaging $1653.00 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.
- Globus Medical$2K
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(2 entities) | 217 | $377,355 |
| Cerapedics Inc. | 11 | $27,171 |
| Medtronic(2 entities) | 13 | $18,422 |
| Spineart USA Inc | 3 | $11,497 |
| Xtant Medical Inc | 10 | $9,519 |
| Johnson & Johnson(2 entities) | 64 | $2,203 |
| Spineart SA | 2 | $1,045 |
| Alphatec Spine, Inc | 5 | $587 |
| Stryker | 9 | $494 |
| Orthofix Medical, Inc. | 5 | $426 |
| Centinel Spine, LLC | 2 | $237 |
| Carlsmed, Inc. | 1 | $228 |
| Pacira Pharmaceuticals Incorporated | 2 | $204 |
| Si-bone, Inc. | 3 | $156 |
| Carbofix Spine Inc | 3 | $147 |
| Heron Therapeutics, Inc. | 1 | $117 |
| Kuros Biosciences USA, Inc | 3 | $116 |
| Icotec Medical Inc. | 2 | $97 |
| Ossdsign USA Incorporated | 1 | $38 |
| Osteocentric Technologies, Inc. | 1 | $29 |
| Surgalign Spine Technologies, Inc. | 1 | $28 |
| Zimmer Biomet | 1 | $27 |
| Bioventus LLC | 1 | $27 |
| CTL Medical Corporation | 2 | $25 |
How this compares
$450,192 in reported general payments places this provider in the 90th percentile of 61 orthopaedic surgery of the spine providers in Washington.
See all orthopaedic surgery of the spine providers in Washington →
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 orthopaedic surgery of the spine in Seattle
- Rajiv SethiSeattle$3M
- Richard BransfordSeattle$413K
- Venu NemaniSeattle$199K
- Philip LouieSeattle$132K
- Nicholas SpinaSeattle$98K
- Farhan KarimSeattle$74K
- Haitao ZhouSeattle$48K
- Edward JungSeattle$35K
- Carlo BellabarbaSeattle$13K
- Karina KatchkoSeattle$13K
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.