John Evans, MD
Clinical Cardiac Electrophysiology · Stanford, CANPI 1376620294
Payments from drug & device makers
Across 157 payments — averaging $244.97 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AstraZeneca$10K
- Medtronic$9K
- Galvanize Therapeutics, Inc$8K
- Acutus Medical, Inc.$7K
- Boston Scientific$2K
- Abbott$1K
- plus $2K from 7 others
What the payments were for
- Consulting fees$14,90052%
- Travel & lodging$6,88324%
- Food & beverage$6,74224%
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 |
|---|---|---|
| AstraZeneca | 1 | $9,935 |
| Medtronic(2 entities) | 65 | $8,617 |
| Galvanize Therapeutics, Inc | 2 | $8,400 |
| Acutus Medical, Inc. | 5 | $6,607 |
| Boston Scientific | 26 | $1,914 |
| Abbott | 16 | $1,323 |
| Biosense Webster, Inc. | 13 | $829 |
| GSK | 23 | $381 |
| Biotronik Inc. | 2 | $246 |
| Medical Device Business Services, Inc. | 1 | $129 |
| Acist Medical Systems, Inc. | 1 | $33 |
| Lantheus Medical Imaging, Inc. | 1 | $27 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 1 | $20 |
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.
- ALIYA SYSTEM$8,400
- Micra$3,775
- INGEVITY$752
- CareLink$752
- AVEIR$374
- Carto 3 System$352
- Carto 3$228
- TRICLIP$169
- JOT DX$150
- Confirm Rx$150
- Visia AF$140
- Solia$128
- Edora$128
- BioMonitor$128
- Acticor$128
- Rivacor$128
- Quadra Assura CRT Defibrillator$127
- EMBLEM MRI S-ICD$121
- Acticor 7 VR-T DX$118
- WATCHMAN FLX$110
How this compares
$38,460 in reported general payments places this provider in the 45th percentile of 290 clinical cardiac electrophysiology providers in California.
See all clinical cardiac electrophysiology 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 |
|---|---|---|
| Metoprolol Succinate | 12 | $183 |
Paid to pharmacies, not to this prescriber.
Other clinical cardiac electrophysiology in Stanford
- Marco PerezStanford$2.1M
- Tina BaykanerStanford$473K
- Nitish BadhwarStanford$395K
- Alexander PerinoStanford$367K
- Sanjiv NarayanStanford$357K
- Mohan ViswanathanStanford$297K
- Minang TurakhiaStanford$186K
- David KrummenSan Diego$7.3M
- Jonathan DukesVentura$2.9M
- Shephal DoshiSanta Monica$2.9M
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.