Cali Johnson, MD
Vascular Surgery · Los Angeles, CANPI 1760860357
Payments from drug & device makers
What this record shows
The money is spread across several categories — food and beverage (46.4%), travel and lodging and education — rather than concentrated in one kind of arrangement. 13 manufacturers reported payments, led by Bolton Medical Inc at 48.1% of the total. Reporting peaked in 2024 at $4,084 and has fallen 64.6% since, to $1,445 in 2025.
Across 117 payments — averaging $118.97 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Bolton Medical Inc$7K
- W. L. Gore & Associates, Inc.$3K
- Cook Medical LLC$1K
- Medtronic$774
- Cook Incorporated$644
- Silk Road Medical, Inc.$328
- plus $909 from 7 others
Across 3 payments — averaging $4851.00 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.
- Bolton Medical Inc$15K
What the payments were for
- Consulting fees$8076%
- Grants$1411%
- Travel & lodging$5,28238%
- Food & beverage$6,45446%
- Education$1,2369%
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 |
|---|---|---|
| Bolton Medical Inc | 35 | $6,698 |
| W. L. Gore & Associates, Inc. | 25 | $3,103 |
| Cook Medical LLC | 21 | $1,464 |
| Medtronic(2 entities) | 4 | $774 |
| Cook Incorporated | 3 | $644 |
| Silk Road Medical, Inc. | 2 | $328 |
| Endologix LLC | 3 | $317 |
| Getinge USA Sales, LLC | 18 | $282 |
| Stryker | 1 | $157 |
| Boston Scientific | 2 | $52 |
| Johnson & Johnson | 1 | $40 |
| Asahi Intecc USA, Inc. | 1 | $37 |
| Philips North America LLC | 1 | $26 |
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.
- TREO ABDOMINAL STENT-GRAFT SYSTEM$4,471
- GORE EXCLUDER Thoracoabdominal Branch Endoprosthesis$891
- RELAY THORACIC STENT-GRAFT WITH PLUS DELIVERY SYSTEM$818
- EXCLUDER AAA Endoprosthesis$816
- Grafts$702
- Zenith Alpha$655
- VenaSeal$334
- ENROUTE .014 Guidewire$328
- ENROUTE Transcarotid Neuroprotection System$328
- ENHANCE Transcarotid Peripheral Access Kit$328
- ENROUTE Transcarotid Stent$328
- Ovation$267
- Vascular Graft$250
- Cook Medical Thoracic$245
- Cook Medical AAA$239
- EXCLUDER Conformable AAA Endoprosthesis with Active Control$196
- ARTIX MT$157
- AFX$124
- Relay Grafts$108
- TAG Thoracic Endoprosthesis$105
How this compares
$13,919 in reported general payments places this provider in the 75th percentile of 519 vascular 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 |
|---|---|---|
| ClopidogrelClopidogrel Bisulfate | 12 | $161 |
Paid to pharmacies, not to this prescriber.
Other vascular surgery in Los Angeles
- Sukgu HanLos Angeles$477K
- Johnathon RolloLos Angeles$337K
- Gregory MageeLos Angeles$152K
- Rajeev RaoLos Angeles$107K
- Juan JimenezLos Angeles$91K
- Miguel ManzurLos Angeles$88K
- Bernardo Curi MendesLos Angeles$76K
- William Quinones-BaldrichLos Angeles$53K
- Sharon KiangLos Angeles$46K
- Fred WeaverLos Angeles$42K
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.