@robbie61, you may find these related discussions helpful:
- Discussion
Medicare and Mayo Clinic: What does Medicare cover?
https://connect.mayoclinic.org/discussion/medicare-and-mayo-clinic/
.
- Does Mayo Clinic take Medicare?
https://connect.mayoclinic.org/discussion/does-mayo-clinic-take-medicare/
These may help you formulate your questions to prepare for speaking with a Mayo Clinic account person.