Question for Medecus Health

I am trying to buy a CPAP machine which I understand is a reimbursed item. However I was told I could submit a proforma invoice to see how much of the cost would be reimbursed to help in my planning to get the machine. It is for my spouse Henry Boothe. Can I get an email address to which I could submit the proforma invoice? I am not seeing one on the website. I am aware that I would have to submit the sleep test when I am submitting the invoice, and so does not need to send it at this time.