Rishi Wadhwa
Neurological Surgery · Greenbrae, CANPI 1841401734
Payments from drug & device makers
Across 251 payments — averaging $7521.75 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Spineart SA$1.4M
- Spineart USA Inc$485K
- Corelink, LLC$9K
- Integrity Implants Inc.$2K
- Si-bone, Inc.$674
- Medtronic$615
- plus $1K from 12 others
Across 2 payments — averaging $1850.00 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.
- Spineart SA$4K
What the payments were for
- Royalty or licence$119,91048%
- Consulting fees$72,32129%
- Travel & lodging$38,91916%
- Food & beverage$18,4597%
- Gifts$1000%
- Entertainment$8060%
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 |
|---|---|---|
| Spineart SA | 56 | $1,389,911 |
| Spineart USA Inc | 124 | $484,656 |
| Corelink, LLC | 19 | $8,917 |
| Integrity Implants Inc. | 15 | $2,117 |
| Si-bone, Inc. | 7 | $674 |
| Medtronic(2 entities) | 12 | $615 |
| Kuros Biosciences USA, Inc | 1 | $234 |
| Boston Scientific | 2 | $167 |
| Evolution Spine, LLC | 1 | $144 |
| Innovasis Inc | 1 | $129 |
| Stryker | 4 | $96 |
| Spinal Elements, Inc. | 1 | $80 |
| Johnson & Johnson | 2 | $59 |
| Abbott | 2 | $59 |
| Titan Spine, LLC | 1 | $38 |
| Centinel Spine, LLC | 1 | $28 |
| Amgen | 1 | $18 |
| Baxter Healthcare | 1 | $16 |
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.
- PERLA TL - MIS$95,775
- Perla TL$30,770
- PERLA C$22,582
- Juliet LL$6,870
- Scarlet AL-T$6,356
- ROMEO 2 - CROSSLINK$5,933
- SCARLET AC-T$2,000
- TRYPTIK Ti$1,809
- CURE ACP$1,675
- FlareHawk$1,406
- BAGUERA C$500
- GRAFTON$210
- Integrated ALIF System$144
- SACRLET AC-T INSTRUMENTATION$138
- ROMEO MIS$135
- CD HORIZON SPINAL SYSTEM$115
How this compares
$1,887,960 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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 23 | $209 |
| Gabapentin | 20 | $114 |
| Diazepam | 11 | $6 |
Paid to pharmacies, not to this prescriber.
Other neurological surgery in Greenbrae
- Geoffrey ManleySan Francisco$24.9M
- Christopher AmesSan Francisco$7.1M
- Jamshid SalehRedding$4.1M
- Bruce McCormackSan Francisco$3.9M
- Andrew SchreiberSanta Ana$3.9M
- Larry KhooLos Angeles$3M
- Jennie TaylorSan Francisco$2.7M
- Joseph CiacciSan Diego$2.6M
- Nicholas ButowskiSan Francisco$2.4M
- Samy AbdouSan Diego$2.4M
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.