Medical Equipment Patient Advocates
A medical equipment advocate is a trained professional who moves one item one stage forward at a time: medical necessity documented, prescriber paperwork complete, prior authorization submitted and tracked, supplier engaged, and the item delivered, fitted, and actually in use. Most denials are paperwork gaps waiting for someone persistent.
What your advocate does about medical equipment and supplies
How Medicare pays for durable medical equipment
Medicare Part B pays 80% of the approved amount for durable medical equipment after the deductible. Three things have to be true first: there is a prescription, the medical record documents that the person qualifies under Medicare's rules, and the supplier is Medicare-enrolled. Medicare also covers the least costly option that meets the need, so a more expensive item requires documentation of why the cheaper one will not work.
- A denial for missing documentation is an invitation to supply it, not a verdict on whether the item is needed.
- Part B also covers repair and replacement of items it covered originally.
- The prescriber decides what is clinically appropriate. An advocate makes sure the question gets evaluated and the paperwork follows.
Your coverage type decides the whole path
Before anything else, an advocate establishes which of these applies, because the first phone call is different in each case.
- Medicare Advantage: almost all plans require prior authorization before delivery, the supplier must be in network, and cost is plan-specific. A member services call establishing all three is the right first task.
- Original Medicare with a Medigap policy: generally no prior authorization for most items, Medicare pays its 80%, and the supplement typically picks up the rest once the Part B deductible is met.
- Medicare and Medicaid together: cost-sharing is not billed to you, and a bill that arrives anyway is an error to fix rather than an amount to pay. Many dual-eligible plans still require prior authorization.
- Original Medicare with no supplement: the 20% coinsurance has no annual cap, which on an expensive power chair is a real number. An advocate says so before the order goes in, never after the bill arrives.
Power wheelchairs and scooters have their own rulebook
This is the most demanding item in durable medical equipment, and knowing the rules in advance changes the outcome. The core rule surprises almost everyone: Medicare covers power mobility for getting around inside the home, not for shopping, church, or appointments. If the doctor's note says the scooter is for grocery trips, the claim fails.
- The face-to-face note has to describe the real in-home struggle: trouble reaching the bathroom or kitchen safely, furniture-grabbing, resting partway.
- It has to rule out each lesser device in turn: cane, walker, and manual wheelchair, with a documented reason each one will not work.
- It has to show the person can safely operate the device and that the home has the doorways and turning space for it, which usually means a supplier home assessment.
- The clocks matter. The face-to-face exam must be within six months before the order, and the physician has 45 days from that exam to get the written order and documentation to the supplier.
- A similar device received within the past five years triggers an automatic denial unless the record documents a change in condition or irreparable damage, so equipment history gets checked before anything starts.
- Expect the process to take months rather than weeks, and expect a first-pass denial to be common and frequently overturned with better documentation.
Category rules that quietly sink orders
Each of these has cost real people real months. An advocate checks them before the order rather than after the denial.
- A walker or a rollator, not both, inside the same five-year window. Choosing right the first time matters.
- Therapeutic shoes for diabetes: the doctor managing the diabetes has to certify the need, and the benefit resets on a calendar-year basis.
- CPAP: continued coverage requires documented use of at least four hours a night on most nights in the first 90 days, plus a clinical re-check in a specific window. That re-check gets calendared the day the machine ships.
- Continuous glucose monitors require a re-evaluation visit on a set schedule to stay covered.
- Hospital beds: the semi-electric model is the covered choice, and full-electric height adjustment is treated as convenience.
- Incontinence supplies are not a Medicare benefit at all. The route is state Medicaid or a plan supplemental benefit, so no Medicare order should be opened for them.
Items Original Medicare does not cover, and where to turn
Knowing when to stop fighting is part of the job. Grab bars, shower chairs, raised toilet seats, medical alert buttons, and stair lifts are not Original Medicare benefits, and appealing that will not change it. The pivot is fast and there are usually four doors.
- Medicare Advantage supplemental or over-the-counter benefits, which is a member services question.
- Medicaid home and community-based waivers for people who have both Medicare and Medicaid.
- Veteran programs, Area Agency on Aging loan closets, and service-club equipment lending.
- Plain retail, which for small bathroom items is often the fastest and simplest answer. Helping order it beats appealing something that was never covered.
Handled, tracked, and shared with your doctors
- Track the prior authorization and place a status call when the decision window passes.
- Read a denial letter for the specific reason and request exactly the missing document from the prescriber.
- Calendar the CPAP re-check and the monitor re-evaluation visits that keep coverage alive.
- Check monthly that recurring supplies are still arriving, because suppliers stop shipping silently.
Does Medicare cover a patient advocate for medical equipment and supplies?
Yes. Medicare's care management programs are Medicare-covered services, so the advocacy is billed to Medicare. If you have a supplemental insurance policy (Medigap) or Medicaid, your standard coinsurance may be fully covered. The equipment is billed separately. Medicare Part B pays 80% of the approved amount for durable medical equipment after the deductible, but only when the item is prescribed, the person qualifies under Medicare's rules, and it is the least costly option that meets the need. Some items are never covered.
What an advocate does not do
- An advocate does not decide that equipment is needed. The prescriber makes that call, and an advocate makes sure the question is asked.
- An advocate does not perform the mobility exam or the home assessment.
- An advocate does not fit, adjust, or repair equipment.
- An advocate cannot guarantee an approval. They work toward it by making the documentation complete and the deadlines met.
Questions about medical equipment and supplies advocacy
Medicare Part B can cover a scooter or power wheelchair, but only for getting around inside the home. Needing it for shopping, church, or appointments does not qualify, and a doctor's note that says so will lead to a denial. The record also has to rule out a cane, a walker, and a manual wheelchair, show the person can operate the device, and show the home accommodates it. Medicare pays 80% of the approved amount after the deductible, for the least costly option that meets the need.
Most equipment denials are documentation problems rather than coverage decisions. The four common reasons are missing documentation, an item that is genuinely not covered, an incorrect billing code, and a same-or-similar item received within the past five years. The letter states which one applies, and the fix for the first is supplying the specific missing document rather than resubmitting the same packet.
No. Incontinence supplies are excluded from Medicare coverage entirely. State Medicaid programs cover them for people who qualify, and some Medicare Advantage plans include them in an over-the-counter or supplemental benefit. Opening a Medicare equipment order for them only wastes time.
Plan on months rather than weeks from the face-to-face exam to delivery. There are two hard clocks along the way: the exam has to be within six months before the order, and the physician has 45 days from the exam to get the written order and documentation to the supplier or the process restarts. Tracking that handoff actively is most of what keeps it moving.
Medicare assigns durable medical equipment a reasonable useful lifetime of five years, so a similar device received within that window is automatically denied. There are exceptions when the record documents a change in condition, such as no longer being able to self-propel a manual chair, or when the item was damaged beyond economical repair. Checking the history before starting saves weeks.
It is common, and it usually goes unnoticed until someone runs out. Recurring supplies fail silently when a supplier changes systems, a prescription expires, or a required re-evaluation visit was missed. Medicare also requires documented use during the first 90 days and a clinical re-check to keep the device covered, which is a frequent cause of a sudden stop.
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Covered by Medicare. If you have a supplemental policy (Medigap) or Medicaid, your standard coinsurance may be fully covered.