Linda Cadaret, MD
Advanced Heart Failure and Transplant Cardiology · Iowa City, IANPI 1437121407
Payments from drug & device makers
Across 348 payments — averaging $14,762 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Merck$3.3M
- Janssen Research & Development, LLC$933K
- Endotronix, Inc.$405K
- United Therapeutics Corporation$243K
- Actelion Pharmaceuticals, Ltd$165K
- Bayer$44K
- plus $71K from 10 others
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 |
|---|---|---|
| Merck | 63 | $3,276,882 |
| Janssen Research & Development, LLC | 130 | $932,563 |
| Endotronix, Inc. | 6 | $404,899 |
| United Therapeutics Corporation | 86 | $243,162 |
| Actelion Pharmaceuticals, Ltd | 18 | $164,624 |
| Bayer | 15 | $44,170 |
| Insmed, Inc. | 9 | $34,945 |
| Actelion Pharmaceuticals US, Inc. | 2 | $17,325 |
| E.r. Squibb & Sons, L.L.C. | 1 | $15,732 |
| Organon | 1 | $2,500 |
| Abbott | 9 | $278 |
| Impulse Dynamics (USA) Inc. | 2 | $62 |
| Boston Scientific | 1 | $29 |
| Itamar Medical Inc | 1 | $22 |
| Cvrx, Inc. | 3 | $5 |
| Amgen | 1 | $5 |
How this compares
Too few advanced heart failure and transplant cardiology providers in Iowato place this figure against a meaningful peer group, so we don't.
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 advanced heart failure and transplant cardiology in Iowa City
- Ernesto Ruiz DuqueIowa City$433K
- Alexandros BriasoulisIowa City$17K
- Pavida PachariyanonIowa City$11K
- Serkan BekturIowa City$5K
- Paulino AlvarezIowa City$2K
- Kelly Ann Light McGroaryIowa City$440
- Ily Kristine YumulIowa City$247
- Frances JohnsonIowa City$111
- Mansour EsmaeiliIowa City$26
- Jennifer Goerbig-CampbellDes Moines$143K
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.