Amit Ayer, MD
Neurological Surgery · Palo Alto, CANPI 1841638293
Payments from drug & device makers
Across 71 payments — averaging $1989.84 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Hubly Incorporated$133K
- Globus Medical$4K
- Alphatec Spine, Inc$2K
- Boston Scientific$985
- Abbott$369
- Omniscient Neurotechnology America Ltd$248
- plus $598 from 7 others
What the payments were for
- Travel & lodging$5,61464%
- Food & beverage$3,16536%
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 |
|---|---|---|
| Hubly Incorporated | 2 | $132,500 |
| Globus Medical | 19 | $4,382 |
| Alphatec Spine, Inc | 13 | $2,197 |
| Boston Scientific | 18 | $985 |
| Abbott | 7 | $369 |
| Omniscient Neurotechnology America Ltd | 1 | $248 |
| Nevro Corp. | 3 | $193 |
| Medtronic | 3 | $183 |
| Amgen | 1 | $124 |
| Johnson & Johnson | 1 | $44 |
| Neuropace, Inc. | 1 | $21 |
| Monteris Medical Corporation | 1 | $20 |
| Sanara Medtech Inc. | 1 | $13 |
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.
- Excelsius Robotics System$1,817
- Excelsius - GPS$1,787
- Other - Miscellaneous$1,627
- GENERAL DBS$468
- Excelsius Cranial 1.0$279
- Quicktome$248
- RISE-L$215
- Senza$150
- SenSight$131
- Repatha$124
- PROCLAIM$121
How this compares
$141,278 in reported general payments places this provider in the 85th 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 Palo Alto
- Anand VeeravaguPalo Alto$1.2M
- Gary SteinbergPalo Alto$486K
- Atman DesaiPalo Alto$386K
- 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
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.