Carl Lauryssen, MD
Neurological Surgery · Los Angeles, CANPI 1568410629
Payments from drug & device makers
Across 299 payments — averaging $2374.69 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Orthofix Medical, Inc.$276K
- Medtronic$245K
- Seaspine Orthopedics Corporation$57K
- Carbofix Spine Inc$50K
- Aesculap Implant Systems, LLC$45K
- Globus Medical$27K
- plus $9K from 15 others
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 |
|---|---|---|
| Orthofix Medical, Inc. | 78 | $276,120 |
| Medtronic(2 entities) | 43 | $245,391 |
| Seaspine Orthopedics Corporation | 59 | $57,291 |
| Carbofix Spine Inc | 25 | $49,853 |
| Aesculap Implant Systems, LLC | 17 | $45,023 |
| Globus Medical(2 entities) | 16 | $27,283 |
| Alphatec Spine, Inc | 9 | $2,164 |
| Providence Medical Technology, Inc. | 13 | $2,093 |
| Spinefrontier, Inc. | 8 | $1,253 |
| Clariance, Inc. | 3 | $1,237 |
| CTL Medical Corporation | 5 | $1,200 |
| Intrinsic Therapeutics | 3 | $269 |
| Choice Spine, LLC | 2 | $254 |
| Spineology Inc. | 8 | $253 |
| Sanara Medtech Inc. | 1 | $140 |
| Si-bone, Inc. | 1 | $70 |
| Abbott | 3 | $52 |
| Spinal Elements, Inc. | 2 | $39 |
| Penumbra, Inc. | 1 | $26 |
| Siemens Medical Solutions USA, Inc. | 1 | $21 |
| Titan Spine, LLC | 1 | $0 |
How this compares
$710,033 in reported general payments places this provider in the 95th percentile of 773 neurological surgery providers in California.
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 neurological surgery in Los Angeles
- Larry KhooLos Angeles$3M
- Linda LiauLos Angeles$1.5M
- Aaron Cohen-GadolLos Angeles$1.3M
- Geoffrey ColbyLos Angeles$1.1M
- Langston HollyLos Angeles$846K
- Adam MamelakLos Angeles$678K
- Martin PhamLos Angeles$671K
- Vivek MehtaLos Angeles$528K
- Patrick HsiehLos Angeles$419K
- Gabriel ZadaLos Angeles$369K
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.