Hi @ctjboneyknees2, this is important to look into before your appointment to avoid unexpected surprises. You'll notice that I moved your question to this existing discussion called "Medicare and Mayo Clinic: What does Medicare cover?" https://connect.mayoclinic.org/discussion/medicare-and-mayo-clinic/ I did this so you can see the great advice from other members like @roch @miriam57 @lindes and others.

To get answers to your questions for your evaluation and Medicare coverage, don't hesitate to contact Mayo Clinic Billing https://www.mayoclinic.org/patient-visitor-guide/billing-insurance/insurance

All the best with your upcoming appointment.