@nkdonahue, We are patients, and we are not qualified to answer your questions about drug coverage for your daughter, a kidney transplant recipient. You are asking an important question.

I would suggest that your daughter contact the human resource manager of her place of employment, or her insurance company, or the Medicare Program.

You can read about - “Medicare Coverage of Kidney Dialysis & Kidney Transplant Services”
The information in this booklet describes the Medicare Program at the time this booklet was printed. Changes may occur after printing. This is not a legal document,
Visit Medicare.gov, or call 1-800-MEDICARE (1-800-633-4227) to get the
most current information. TTY users can call
1-877-486-2048.
https://www.medicare.gov/Pubs/pdf/10128-Medicare-Coverage-ESRD.pdf
I hope this leads you to the answers that you are looking for.