Jonathan Delong, MD
Surgery · Palo Alto, CANPI 1114365418
Payments from drug & device makers
Across 61 payments — averaging $212.73 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- CMR Surgical, Inc.$7K
- Fujifilm Healthcare Americas Corporation$3K
- Stryker$745
- Medtronic$417
- Angiodynamics, Inc.$403
- Intuitive Surgical$337
- plus $1K from 18 others
What the payments were for
- Consulting fees$7,64959%
- Travel & lodging$2,02916%
- Food & beverage$3,29925%
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 |
|---|---|---|
| CMR Surgical, Inc. | 9 | $6,799 |
| Fujifilm Healthcare Americas Corporation | 9 | $3,053 |
| Stryker | 2 | $745 |
| Medtronic | 3 | $417 |
| Angiodynamics, Inc. | 1 | $403 |
| Intuitive Surgical | 6 | $337 |
| Johnson & Johnson(2 entities) | 4 | $190 |
| Dilon Technologies, Inc. | 3 | $188 |
| Boston Scientific | 2 | $144 |
| Merck | 6 | $134 |
| W. L. Gore & Associates, Inc. | 1 | $127 |
| BK Medical Holding Company Inc. | 1 | $110 |
| Biocircuit Technologies Inc | 1 | $76 |
| Tempus AI, Inc | 2 | $50 |
| Novartis | 1 | $33 |
| AstraZeneca | 2 | $30 |
| Seagen Inc. | 1 | $20 |
| GSK | 1 | $19 |
| Syndax Pharmaceuticals, Inc. | 1 | $19 |
| Exelixis Inc. | 1 | $18 |
| Kerecis Limited | 1 | $18 |
| Pfizer | 1 | $17 |
| Caris MPI, Inc. | 1 | $17 |
| Jazz Pharmaceuticals Inc. | 1 | $14 |
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.
- Versius Surgical System (Versius Plus)$6,661
- 1788$692
- Solero$403
- Synapse 3D$363
- Signia$303
- Echelon Flex$149
- Harmonic$149
- EVARREST$149
- PROLENE$149
- GORE SYNECOR Preperitoneal Biomaterial$127
- GENERAL - BILIARY DEVICES$124
- LigaSure$114
- Da Vinci Surgical System$114
- bk3000, bk3500 & bk5000 Ultrasound System$110
- Synapse Enterprise Viewer$110
- HemoBlast Bellows$105
How this compares
$12,976 in reported general payments places this provider in the 80th percentile of 2,363 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 |
|---|---|---|
| Mirtazapine | 18 | $206 |
Paid to pharmacies, not to this prescriber.
Other surgery in Palo Alto
- Beemen KhalilPalo Alto$1.1M
- Electron KebebewPalo Alto$345K
- Amanda KiranePalo Alto$287K
- Timothy ChuterSan Francisco$8.9M
- Peter StockSan Francisco$6.5M
- Santiago HorganSan Diego$2.8M
- Kenneth DeckLaguna Hills$2.4M
- Daniel RiskinSan Jose$2.2M
- Michael DemeureNewport Beach$1.7M
- Rock LiuHayward$1.6M
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.