Angela Giese, MD
Vascular Surgery · Fairfield, CANPI 1003266701
Payments from drug & device makers
What this record shows
The money is spread across several categories — food and beverage (44.0%), consulting fees and travel and lodging — rather than concentrated in one kind of arrangement. 20 manufacturers reported payments, led by Shockwave Medical, Inc at 32.8% of the total.
Across 99 payments — averaging $159.77 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Shockwave Medical, Inc$5K
- W. L. Gore & Associates, Inc.$2K
- Medtronic$2K
- Cagent Vascular Inc$2K
- Philips North America LLC$976
- Alphatec Spine, Inc$555
- plus $3K from 14 others
What the payments were for
- Consulting fees$4,67530%
- Travel & lodging$2,98119%
- Food & beverage$6,95244%
- Education$1,2098%
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 |
|---|---|---|
| Shockwave Medical, Inc | 6 | $5,193 |
| W. L. Gore & Associates, Inc. | 19 | $2,474 |
| Medtronic | 29 | $2,099 |
| Cagent Vascular Inc | 6 | $1,681 |
| Philips North America LLC | 6 | $976 |
| Alphatec Spine, Inc | 3 | $555 |
| Bolton Medical Inc | 4 | $455 |
| Acell, Inc. | 5 | $407 |
| Penumbra, Inc. | 2 | $318 |
| Boston Scientific | 2 | $303 |
| Cook Medical LLC | 4 | $267 |
| Terumo Medical Corporation | 2 | $258 |
| Biom'up France SAS | 2 | $165 |
| Inari Medical, Inc. | 1 | $144 |
| Reflow Medical Inc | 1 | $144 |
| Endologix LLC | 1 | $137 |
| Silk Road Medical, Inc. | 1 | $112 |
| Bard Peripheral Vascular, Inc. | 3 | $76 |
| Asahi Intecc USA, Inc. | 1 | $29 |
| Angiodynamics, Inc. | 1 | $23 |
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.
- Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter$5,056
- Serrantor$1,654
- ENDURANT IIS$840
- (9520) IGT Devices Undivided$756
- Other - Miscellaneous$439
- GORE VIABAHN Endoprosthesis with Heparin$386
- Azur CX Detachable$383
- GORE-TEX Vascular Graft$312
- GORE TAG Thoracic Endoprosthesis$300
- Heli-FX EndoAnchor System$276
- GLIDESHEATH SLENDER$258
- GORE EXCLUDER AAA Endoprosthesis$241
- ENROUTE Transcarotid Neuroprotection System$225
- GORE VIABAHN VBX Balloon Expandable Endo$191
- EXCLUDER Conformable AAA Endoprosthesis with Active Control$183
- Penumbra System$166
- GORE TAG Conformable Thoracic Endoprosthesis$166
- Endurant$165
- GORE TAG Thoracic Branch Endoprosthesis$164
- ELUVIA$156
How this compares
$15,817 in reported general payments places this provider in the 80th 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 | $173 |
| Atorvastatin Calcium | 13 | $116 |
Paid to pharmacies, not to this prescriber.
Other vascular surgery in Fairfield
- Melissa LojaFairfield$272K
- Son DuongFountain Valley$503K
- Venita ChandraPalo Alto$488K
- Sukgu HanLos Angeles$477K
- Leigh Ann ObanionFresno$469K
- Trevor DerderianRancho Mirage$359K
- Karthikeshwar KasirajanPalo Alto$349K
- Johnathon RolloLos Angeles$337K
- Jason LeePalo Alto$228K
- John LaneSan Diego$212K
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.