Product Program year 2025 Source: CMS Open Payments

Winrevair

Biological Cardiovascular

NDC 0006-5091-01

Open in the dashboard

General payments

$3,336,656

17,242 payments

Research payments

$74,436,287

820 payments

Through program year 2025, $3,336,656 in general payments and $74,436,287 in research payments were reported against Winrevair (Cardiovascular).

No combined total These are different kinds of money, reported under different rules. A meal and a clinical trial grant do not add up to anything meaningful, so this site does not add them.

By program year

5 rows
Year Kind Amount Payments
2025 General $2,244,079 10,413
2025 Research $34,636,367 381
2024 General $1,092,545 6,828
2024 Research $39,799,920 439
2022 General $31 1

Breakdown

Who paid General payments · program years 2022–2025
  1. Merck Sharp & Dohme Corporation $3,336,656 17,242 payments
Top recipients General payments · program year 2025
  1. Ioana Preston Critical Care Medicine · Burlington, MA $80,654 4% · 75 payments
  2. Hyong Kim Internal Medicine · La Jolla, CA $75,293 3% · 55 payments
  3. Rajan Saggar Pulmonary Disease · Los Angeles, CA $63,828 3% · 57 payments
  4. Ronald Oudiz Cardiovascular Disease · Torrance, CA $62,140 3% · 46 payments
  5. Richard Channick Critical Care Medicine · Boston, MA $56,528 3% · 61 payments

The top 5 of the 100 largest recipients; each share is of general payments naming this product in 2025.

The top 25 recipients, free in the app

Specialties paid General payments · program year 2025
  1. Pulmonary Disease Internal Medicine $790,119 37% · 1,043 practitioners
  2. Cardiovascular Disease Internal Medicine $445,146 21% · 409 practitioners
  3. Critical Care Medicine Internal Medicine $315,239 15% · 168 practitioners
  4. Advanced Heart Failure and Transplant Cardiology Internal Medicine $275,336 13% · 112 practitioners
  5. Internal Medicine $118,896 6% · 249 practitioners

The top 5 of 78 specialties; each share is of general payments naming this product to practitioners with a specialty in 2025. Each practitioner is counted under their primary specialty.

The top 25 specialties, free in the app

Where the money went General payments · program year 2025
  1. California $440,437 20% · 521 recipients
  2. Arizona $155,821 7% · 106 recipients
  3. Massachusetts $147,532 7% · 38 recipients
  4. Ohio $96,461 4% · 132 recipients
  5. Pennsylvania $91,701 4% · 87 recipients

The top 5 of 51 states; each share is of general payments naming this product in 2025 where a state was reported.

The top 25 states, free in the app

Prescribed to Medicare patients

Part D · data year 2024

Part D claims

9,156

Prescriptions dispensed, refills included

Drug cost

$153,317,013

Paid at the pharmacy, in all

Medicare Part D drugs matched to WINREVAIR, 2024
Part D drug Name match Relative to the largest Prescribers Claims Drug cost
Winrevair Sotatercept-Csrk Same name 282 9,116 $152,169,498
Winrevair (2 Pack) Sotatercept-Csrk Similar name 2 40 $1,147,515

Matched to this product by name; CMS does not link its files to Open Payments, so a similar name can be a different strength, form or brand. Prescriber counts include only prescribers with 11 or more claims of the drug, because CMS publishes nothing below that. Part D covers drugs dispensed to Medicare beneficiaries at a pharmacy; it does not include drugs given in a clinic or hospital, or patients with other insurance.

Largest prescribers

First 5 of 100 by claims · 2024

Two separate records. Claims come from Medicare and related payments from Open Payments. They are shown in one row because they name the same product; they do not show that a payment affected a prescription.

The prescribers with the most Part D claims of this drug in 2024
Prescriber Specialty State Claims Drug cost Related payments
John McConnell Pulmonary Disease KY 238 $3,930,503 $11,820
Ali Ataya Critical Care (Intensivists) FL 221 $3,777,544 None on record
Simone Hannah-Clark Nurse Practitioner NY 196 $3,324,843 $18
Naomi Habib Pulmonary Disease AZ 161 $2,623,556 $9,872
Kishan Parikh Advanced Heart Failure and Transplant Cardiology NC 132 $2,476,184 $1,524

"No profile" means the prescriber has no Open Payments record here; "None on record" means no payment naming this product in the payment year. Related payments are general payments, and one that names several products is split evenly, so an amount is payments related to the product, not money paid for it. The list is the prescribers with the most claims, up to 100 per drug.

See more in the dashboard: 25 with a free account, all 100 with Patron
17,242 general · 820 research

Every payment, record by record

Date, amount, who was paid and what for — filter by year and kind, or download as CSV, free, in files of 5,000 rows.

What you are looking at

Manufacturers name the drug, biological or device a payment relates to. CMS does not give products their own identifiers, so a product here is assembled from how it was reported — a brand may appear under more than one spelling, and this page covers one of them rather than the brand as a whole.

Provenance

Source: CMS Open Payments · through program year 2025

We reproduce what manufacturers reported. We do not verify, edit or correct the underlying records.

A payment record is not evidence of wrongdoing. Financial relationships between industry and medicine are legal, common and often necessary for research. Who Paid My Doc reports what was disclosed; it does not judge it.

Who Paid My Doc is independent and is not affiliated with, endorsed by or sponsored by CMS or any U.S. government agency. It is not a consumer reporting agency and this is not a consumer report; do not use it for decisions covered by the Fair Credit Reporting Act.

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