For oxygen providers

• Medicare billing instructions and other information
  • Billing overview
  • Reimbursement table
  • Frequently asked questions
  • Medicare and You Handbook 2009
  • CMS Coverage Manual Excerpt - Home oxygen
  • CMS Claims Manual excerpt - Evidence of medical necessity and recertification

• OIG Advisory Opinion
  • 08-11 (17Sep08)
  • Modification to 08-11 (19May09)

• Information sheet for oxygen suppliers (04Nov08)