Durable medical equipment (DME) suppliers — how the system works
Reviewed by the How To Help Your Elders editorial team
When your parent's doctor prescribes medical equipment, you'll need to work with DME suppliers to get it. The system is opaque, the terminology is specific, and the costs are unclear. Understanding who to contact, what to expect, what questions to ask, and how to solve problems when they come up makes the process manageable rather than overwhelming.
The DME System Exists to Keep Your Parent Independent
According to CMS, Medicare spends over $7 billion annually on durable medical equipment, covering everything from wheelchairs and hospital beds to walkers, oxygen equipment, and CPAP machines. DME is equipment that's intended for medical use, can withstand repeated use, and is primarily for treating a medical condition. The distinction matters because insurance coverage depends on items being classified as DME.
Equipment that's just for comfort doesn't count. A regular bed isn't DME, but a hospital bed is. A regular recliner isn't DME, but a lift chair is. A regular cane from the pharmacy isn't typically covered, but a walker prescribed for specific mobility limitations is.
How the Ordering Process Works
The process starts with a doctor visit. The doctor evaluates your parent, determines what equipment would help, and writes a prescription that includes what's needed, why, the medical diagnosis, and how long it's expected to be needed.
You take the prescription to a durable medical equipment supplier, a company licensed to sell and rent medical equipment. This could be a physical therapy clinic, a pharmacy that carries equipment, a large national company, or a local medical supply store. The supplier verifies insurance coverage, determines what your parent's plan will pay and what the out-of-pocket cost will be, and helps choose the appropriate model.
The supplier orders the equipment or pulls it from inventory, arranges delivery, sets it up in your parent's home, and provides instructions for use. Depending on the equipment and needs, your parent may rent rather than buy. Rental works well for temporary needs. Some suppliers also carry used or refurbished equipment at lower cost.
Insurance, Cost, and Rental vs. Purchase
Insurance coverage varies widely. Medicare covers certain DME items when they meet specific criteria: a written prescription documenting medical necessity, a doctor enrolled in Medicare, and equipment on the covered list. Even when covered, your parent typically has a copay or coinsurance and may need to meet a deductible.
Renting costs less upfront than buying. Monthly rental for a hospital bed might be fifty to a hundred dollars. Buying the same bed might be a thousand dollars or more. Over years, buying is more economical. Over months, renting is. Some equipment suppliers work on sliding-scale fees for uninsured patients. Community organizations, churches, and service organizations sometimes offer equipment lending programs.
Choosing and Working With Suppliers
Not all DME suppliers are equal. Ask your parent's doctor which suppliers they usually work with. Call the supplier with questions. A good supplier answers clearly and promptly. Ask what's included: delivery, setup, instruction on use, warranty, and service if something breaks. Ask about rental, return, and refurbishment policies. Get everything in writing.
If insurance denies coverage, ask why. Sometimes additional documentation from the doctor turns a denial into approval. If equipment arrives and doesn't work properly, contact the supplier immediately for repair or replacement. If setup is inadequate, request a revisit. Ask about after-hours emergency protocols for essential equipment.
The system exists to help people stay independent. It isn't perfect. It's complex, coverage is variable, and costs are high. But when it works, the right equipment means your parent continues living independently. Understanding the system, choosing good suppliers, and staying persistent makes the difference.
Frequently Asked Questions
How do I find a Medicare-approved DME supplier? Search on Medicare.gov for DMEPOS suppliers in your area, or call 1-800-MEDICARE. Look for the DMEPOS quality seal. Your parent's doctor can also recommend suppliers they've worked with successfully.
What if my parent's insurance denies coverage for equipment they need? Request the denial in writing with the specific reason. You have appeal rights. Your parent's doctor can provide additional documentation. Sometimes resubmitting with more detailed medical justification changes the outcome. There are multiple levels of appeal available.
Should my parent rent or buy medical equipment? Rent for short-term needs like post-surgery recovery. Buy for chronic conditions requiring equipment indefinitely. Some insurance plans require renting for a certain period before transitioning to ownership. Ask the supplier to explain the options for your parent's specific situation.
Can I buy used medical equipment? Yes. Buying from a reputable dealer who verifies condition and can make adjustments is safer than private sales. Many suppliers sell refurbished equipment at significant discounts. Make sure any used equipment is properly fitted to your parent.
What do I do if the equipment breaks? Contact the supplier first. If the equipment was purchased with a warranty, repair or replacement should be covered. For rented equipment, the supplier is responsible for maintaining it. For essential equipment like oxygen, the supplier should have emergency service available.