After seeing this section of Centers for Medicare & Medicaid Services, indicating that Public Comments are welcome and must be submitted using their "section 508 compliant" submission window and "orange Submit button" on their site, I've now searched the site for over 30 minutes looking for a Public Comments section on this particular topic, and still haven't found one. (Maybe the timeframe for commenting has ended?)
Public Comments
Section 1862(l)(3) of the Social Security Act establishes an opportunity for the public to submit comments on proposed national coverage determinations. CMS encourages public comments and the submission of additional medical, technical, and scientific evidence, and must respond to these comments in our final determination as required by law. Public participation increases the quality of agency decision making.....
..NOTE: In accordance with HHS guidelines, CMS will only post materials that are 508 compliant. Comments submitted electronically through this website (using the orange comment button) are automatically entered into 508 compliant format. We are requesting that submitters that send comments outside of that electronic process ensure that the comments are 508 compliant...."
Public Comments - Centers for Medicare & Medicaid Services
I think contacting our congressional representatives is in order.