@dandl48, I strongly suggest that you contact Mayo Clinic's Phoenix campus to get answers specifically to you and your questions. Here are the contact numbers and further information about Medicare and Mayo Clinic:
- Billing & Insurance at Mayo Clinic https://www.mayoclinic.org/patient-visitor-guide/billing-insurance
- About Medicare https://www.mayoclinic.org/patient-visitor-guide/billing-insurance/insurance/accepted-insurance/medicare (also see the related links on this page for further information)
- Contact Info https://www.mayoclinic.org/patient-visitor-guide/billing-insurance/contact-us