Sleep is prevention. Poor sleep raises risk for high blood pressure, diabetes, and accidents.
Watch for clues: loud snoring, gasping, morning headaches, daytime sleepiness.
Work on weight, alcohol timing, sleep schedule, congestion.
Ask if a sleep study is appropriate if symptoms persist.
Medicare Coverage
Sleep studies are typically covered as medically necessary diagnostic testing under Part B when symptoms support testing.
Not usually a Part B “preventive screening” benefit.
If diagnosed, CPAP may be covered under Part B as durable medical equipment (rules apply).
Key takeaways
Sleep apnea evaluation is diagnostic, not preventive screening.
Symptoms drive medical necessity.
Equipment coverage is rules-based.
Good to Know
Provider Accepts Assignment
In Original Medicare, “accepts assignment” means a provider agrees to Medicare’s approved amount as full payment (with you paying any required deductible/coinsurance). For many preventive services, using a provider who accepts assignment can help keep your costs lower and more predictable.
Screening vs Diagnostic
A screening test is done when you don’t have symptoms, to catch a problem early. A diagnostic test is done because you do have symptoms, an abnormal screening result, or a known condition that needs evaluation. The difference matters because Medicare may cover each one differently, and your costs can change based on how the service is billed.