Ivan Ho, MD
Clinical Cardiac Electrophysiology · Los Angeles, CANPI 1578554002
Payments from drug & device makers
Across 1,248 payments — averaging $364.63 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Abbott$174K
- Biosense Webster, Inc.$121K
- Boston Scientific$106K
- Medical Device Business Services, Inc.$23K
- Medtronic$20K
- Baylis Medical Company Inc$10K
- plus $2K from 11 others
What the payments were for
- Consulting fees$141,01748%
- Speaking & faculty fees$96,73033%
- Travel & lodging$20,1337%
- Food & beverage$36,54912%
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 |
|---|---|---|
| Abbott | 574 | $173,782 |
| Biosense Webster, Inc. | 267 | $121,319 |
| Boston Scientific | 303 | $105,670 |
| Medical Device Business Services, Inc. | 18 | $23,271 |
| Medtronic(2 entities) | 53 | $19,676 |
| Baylis Medical Company Inc | 6 | $9,780 |
| Acutus Medical, Inc. | 4 | $656 |
| Biotronik Inc. | 10 | $339 |
| Impulse Dynamics (USA) Inc. | 1 | $145 |
| Cardiva Medical, Inc. | 3 | $101 |
| AbbVie | 1 | $97 |
| Abiomed | 1 | $79 |
| Philips North America LLC | 2 | $44 |
| Merck | 2 | $43 |
| Baxter Healthcare | 1 | $21 |
| E.r. Squibb & Sons, L.L.C. | 1 | $20 |
| GE HealthCare | 1 | $12 |
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.
- Carto 3$56,237
- Ensite Cardiac Mapping System$31,584
- VersaCross Access Solution$20,476
- ENSITE PRECISION$17,306
- Carto 3 System$16,423
- GENERAL - THERAPIES$16,270
- Accent Pacemaker$10,525
- Farapulse$8,462
- Confirm Rx$8,329
- ENSITE$7,738
- ASSURITY$7,509
- TENDRIL$6,825
- Mitra Clip system$6,800
- AVEIR$4,034
- CardioMEMS HF System$3,777
- Cardiovascular- Research only$3,776
- HeartMate 3 Left Ventricular Dev$3,438
- Tendril Pacing Lead$2,906
- ACCENT$2,475
- Endurity Pacemaker$1,700
How this compares
$455,055 in reported general payments places this provider in the 85th 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 |
|---|---|---|
| EliquisApixaban | 45 | $62,687 |
| XareltoRivaroxaban | 13 | $20,088 |
| Dofetilide | 22 | $6,958 |
| Flecainide Acetate | 33 | $1,726 |
| Metoprolol Succinate | 43 | $1,297 |
| Diltiazem 24hr Er (Cd)Diltiazem Hcl | 25 | $838 |
| SotalolSotalol Hcl | 18 | $426 |
| Amlodipine Besylate | 12 | $185 |
| Carvedilol | 13 | $170 |
| Atorvastatin Calcium | 17 | $103 |
| Metoprolol Tartrate | 14 | $43 |
Paid to pharmacies, not to this prescriber.
Other clinical cardiac electrophysiology in Los Angeles
- Rahul DoshiLos Angeles$2M
- Leslie SaxonLos Angeles$1.2M
- Nigel GuptaLos Angeles$1.1M
- Koonlawee NademaneeLos Angeles$835K
- Olujimi AjijolaLos Angeles$342K
- Eric BuchLos Angeles$236K
- Marmar VaseghiLos Angeles$201K
- 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.