Diane, your note made me sit up and take notice as I suddenly realized I only have a little over 15 months until 65.
Here's a URL that will give you the information you need:
http://www.medicare.gov/Coverage/Home.asp
It requires that you enter your state so I wasn't able to get your specific information, however, the good news is that there is a specific coverage category for CPAP devices.
Here is what is says for the state of NH:
"Continuous Positive Airway Pressure (CPAP) Device
Coverage under Medicare: Medicare covers a single level CPAP device, for initial coverage, if the patient, during sleep, temporarily stops
breathing (obstructive sleep apnea). This diagnosis must be documented by a facility-based sleep study.
Medicare covers the use of the CPAP for up to 3 months. If a patient requires the CPAP beyond 3 months, no sooner than the 61st day
after beginning use of the CPAP, the supplier must be notified by the doctor or the patient that there will be continued use beyond the
three-month period.
Medicare covers accessories used with the CPAP if the CPAP is covered by Medicare.
An order (prescription) must be on file with the supplier. It must be signed and dated by the treating doctor.
Make sure your supplier is enrolled in Medicare and has a Medicare supplier number. Suppliers have to meet strict standards to qualify for
a Medicare supplier number. Medicare won’t pay your claim if your supplier doesn’t have a number, even if your supplier is a large chain or
department store that sells more than just durable medical equipment (DME).
The amount you need to pay: You pay 20% of Medicare-approved amounts.
CPAPs are in the Capped Rental category of DME; that means you may choose to rent or purchase a CPAP. For more information, you
may call 1-800-MEDICARE (1-800-633-4227).
If a supplier of DME doesn’t accept assignment, there is no limit to what you can be charged. You also may have to pay the entire bill (your
share and Medicare’s share) at the time you get the DME.
Note: Ask if the supplier is a participating supplier in the Medicare program before you get durable medical equipment. If the supplier is a
participating supplier, they must accept assignment. If the supplier is enrolled in Medicare but isn’t “participating,” they have the option to
accept assignment.
If the supplier isn’t enrolled in Medicare, Medicare won't pay your claim.
The part of Medicare that pays for this service or supply: Part B Benefit
Medicare Contact for additional information: State of New Hampshire DMERC -- Durable Medical Equipment Regional Carrier:
1-800-633-4227
1-800-MEDICARE
Important notes: You must pay an annual $110 deductible for Part B services and supplies before Medicare begins to pay its share.
Actual amounts you must pay may be higher if a doctor, health care provider, or supplier does not accept assignment.
Additional Information: There are 0 Local Medical Review Policies (LMRPs) and 1 National Coverage Determinations (NCDs) written that
explain when services or supplies are covered, including when they are considered medically necessary. For more information about
LMRPs and NCDs for these services or supplies, please visit the Medicare Coverage Database on
www.cms.hhs.gov."