Jonathan Weinsaft, MD
Nuclear Cardiology · New York, NYNPI 1609964972
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $9,400 of the $10,482 with a category attached, or 89.7%. Idorsia Pharmaceuticals US Inc accounts for 61.8% of it on its own, with 7 other manufacturers making up the rest. Reporting peaked in 2024 at $6,915 and has fallen 93.0% since, to $482 in 2025.
Across 17 payments — averaging $616.56 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Idorsia Pharmaceuticals US Inc$6K
- GE HealthCare$3K
- Heartflow, Inc.$295
- Abbott$291
- Boston Scientific$166
- Edwards Lifesciences$145
- plus $94 from 2 others
Across 11 payments — averaging $8885.55 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.
- Lantheus Medical Imaging, Inc.$98K
What the payments were for
- Speaking & faculty fees$9,40090%
- Travel & lodging$330%
- Food & beverage$1,04910%
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 |
|---|---|---|
| Idorsia Pharmaceuticals US Inc | 2 | $6,473 |
| GE HealthCare | 6 | $3,017 |
| Heartflow, Inc. | 3 | $295 |
| Abbott | 2 | $291 |
| Boston Scientific | 1 | $166 |
| Edwards Lifesciences | 1 | $145 |
| Canon Medical Systems USA, Inc. | 1 | $68 |
| Novartis | 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.
- Tryvio$6,440
- FARAWAVE$166
- FFRct$150
- THORATEC HEARTMATE 3 LVAS IMPLANT KIT$148
- SAPIEN 3 Ultra RESILIA$145
- THORATEC HEARTMATE 3$144
How this compares
$10,482 in reported general payments places this provider in the 75th percentile of 21 nuclear cardiology providers in New York.
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.
Other nuclear cardiology in New York
- Klaus RentropNew York$5.6M
- Harout YacoubNew York$2K
- Margarita ChernovolenkoNew York$637
- Van-Hong NguyenNew York$99
- Lynne JohnsonNew York$59
- Kenneth LeeNew York$58
- Diwakar JainHawthorne$105K
- John AsheldWest Islip$24K
- Brian RiegelWilliamsville$23K
- Wilbur AsheldWest Islip$11K
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.