Medicare can cover qualifying sleep-apnea evaluation and treatment, but one approval does not cover every device. Testing, CPAP, a custom oral appliance and an implanted stimulator each have separate coverage requirements.
Understand the sequence
| Stage | What to establish |
|---|---|
| Evaluation and sleep test | Symptoms, a proper order and a qualifying diagnostic study. |
| CPAP trial | Documented obstructive sleep apnea and equipment criteria. |
| Continued CPAP | Required follow-up and evidence that the therapy helps. |
| Other devices | The specific appliance or implant policy, not just a brand advertisement. |
CPAP begins with a trial
Medicare may cover an initial 12-week period. Continued coverage requires the appropriate in-person follow-up and documentation of benefit and other conditions. Schedule the follow-up with your treating practice rather than assuming the supplier handles every step.
With qualifying continuous use, Medicare generally pays CPAP rental for 13 continuous months before ownership transfers. This rental period is different from the initial clinical trial.
Suppliers and costs
Use Medicare-enrolled practitioners and equipment suppliers. Ask whether the supplier accepts assignment for every rental month. Under Original Medicare, the Part B deductible and generally 20% of the approved equipment amount apply.
- Keep the order and diagnostic report.
- Confirm masks, tubing and replacement-supply rules.
- Ask about support for equipment problems.
- Check your plan's supplier network if you have Medicare Advantage.
Other treatment options are a clinical decision
A custom oral appliance has specific sleep-test, ordering and dentist requirements. An implanted stimulator has additional clinical and anatomical criteria. A snoring aid or ordinary night guard is not automatically equivalent.
Discuss options and difficulties with your clinician. Do not change device settings or stop prescribed care based on an insurance article.
Related coverage questions
- Sleep Apnea Oral Appliances and Medicare: Qualification and Billing
- How to Verify Your Medicare Coverage and Plan Enrollment
- A Medicare Medical Claim Was Denied: What to Do Next