RxDoctor Payments Data

AMBISOME: cost and payments to doctors

What Medicare Part D paid pharmacies for AMBISOME, and the payments that named it as the associated drug or biological under the Sunshine Act for program years 20192025.

What AMBISOME costs under Medicare Part D

$1,711paid to pharmacies per 30-day fill, on average

This is what Part D plans and patients paid pharmacies — not what you would pay, and not money the prescriber received. Your own cost depends on your plan and where you are in your benefit year. It excludes commercial insurance, Medicaid and Part B, and it is before the manufacturer rebates CMS does not publish.

Per 30-day fill
$1,711

The comparable unit

12 fills
$20,536

A year of therapy, if taken monthly

Prescribers
7

With 11+ claims; CMS suppresses fewer

Active ingredient
Amphotericin B Liposome
Claims (published)
129
30-day fills
131
Total paid to pharmacies
$223,846
Same active ingredient, lower cost per fill
  • Amphotericin B Liposome$1,709per 30-day fill

Products sharing an ingredient with AMBISOME are not interchangeable — dose, route and formulation differ. Whether one is appropriate is a question for the prescriber.

Most prescribed by pulmonary disease, nurse practitioner, internal medicine.

Source: CMS Medicare Part D Prescribers — by Provider and Drug. Totals cover rows CMS published; prescriber-drug pairs with fewer than 11 claims are suppressed and are not counted here.

Was your doctor paid by Gilead?

Gilead reported the most payments naming AMBISOME. Search your clinician to see whether they are among them — and what else they were paid for.

Finding a payment is not a finding of wrongdoing — most reported payments are a meal during a presentation. What matters is the kind, the size, and how it compares with their peers, which is what the profile shows.

Total reported
$145K
Providers
818
Transactions
1,838
Average per transaction
$79

The per-transaction average — $79 — is the number that tells you what kind of spending this is. A few dollars means meals at product presentations, reported by the thousand. Hundreds or thousands means consulting, speaking or royalty arrangements with a much smaller group of physicians. Across all 818 providers the average total is $177, but that average hides a very steep distribution.

Companies reporting these payments

CompanyTotal reportedShare
Gilead$74,76651.5%
Astellas Pharma US Inc$70,32248.5%
Astellas Pharma Global Development$140.0%

Other products from Gilead

The company that reported the most payments naming AMBISOME also reports against these.

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