Patient Support & Resources

We’re With You for the Long Run — Not Just the First Order

Getting your first order of diabetic supplies covered by insurance is only the beginning. Diabetes management is ongoing, and so is the paperwork, documentation, and coordination that comes with it. Diabetic Discounts Network’s patient support program exists to handle that ongoing burden, so a missed renewal, an insurance change, or a simple move across town doesn’t interrupt your supply of CGM sensors, test strips, or pump supplies.

This page covers the situations our support team most commonly helps existing patients navigate, and how to get in touch when something in your circumstances changes.

Automatic Refills, Explained

Once your first order is verified and shipped, most patients are set up on an automatic refill schedule. The exact timing depends on the supply and your insurance plan’s coverage rules:

Test strips and lancets

Typically refilled on a monthly or quarterly basis, in line with Medicare’s standard allowance of up to 300 of each per three months for insulin users, or 100 per three months for non-insulin users. If your doctor has documented a higher testing frequency, your refill quantity is adjusted to match.

CGM sensors

Ship on the device’s standard replacement cycle — for example, every 10 to 15 days depending on the specific CGM model — so a new sensor arrives before your current one expires.

Insulin pump supplies

Including infusion sets and reservoirs, these are scheduled around your pump’s typical usage cycle and your prescribed replacement frequency.

Automatic refills mean you generally don’t need to call in every month to reorder. That said, if your usage changes — you’re testing more or less frequently, traveling for an extended period, or switching to a different device — contact support so we can adjust your schedule rather than leaving it on autopilot.

What Happens When Your Insurance Changes

Insurance changes are one of the most common reasons a patient’s supply routing needs to be updated, and they’re also one of the easiest things to miss until a refill is unexpectedly denied. Common triggers include:

Switching employer plans

A new employer-sponsored plan may have different DME coverage rules, a different in-network vendor requirement, or a different copay structure than your previous plan.

Enrolling in a new Medicare Advantage plan during open enrollment

Medicare Advantage plans are required to cover the same core diabetic DME benefits as Original Medicare, but prior authorization requirements and in-network supplier rules can differ significantly from plan to plan.

Aging into Medicare or losing employer coverage

If you’re transitioning from private insurance to Medicare, your entire coverage structure changes, including which vendors are considered “in-network” for DME purposes.

Moving to a new state on Medicaid

Medicaid coverage rules, approved product lists, and vendor networks are set at the state level, so a move across state lines typically requires a full re-verification even if your diagnosis and supply needs haven’t changed.

In every one of these situations, the safest approach is to contact support as soon as the change happens, rather than waiting until your next refill is due. Re-verification typically takes a few days, and starting early avoids any gap in your supply.

Documentation Renewals

Some diabetic supplies, most notably CGMs, aren’t a one-time approval. Medicare and most private insurers require a follow-up visit with your treating provider roughly every six months to confirm the device remains medically necessary and that you’re actively using it as part of an ongoing treatment plan. During that visit, your provider documents your adherence to the CGM regimen and confirms your diabetes management plan is still being actively adjusted based on your readings.

Missing this renewal window is one of the most common reasons a CGM refill gets unexpectedly denied — not because the patient no longer qualifies, but because the required documentation lapsed. Our support team tracks these renewal windows on your account and can reach out to your doctor’s office proactively as the six-month mark approaches, rather than leaving you to track the calendar yourself.

Insulin pump coverage carries similar ongoing documentation requirements, since your doctor periodically needs to confirm the pump and its supplies remain medically necessary as part of your treatment.

Delivery and Tracking

Once an order ships, you’ll receive tracking information from your vendor. If a shipment seems delayed, or you want to confirm exactly when your next scheduled refill will arrive, support can check directly with your vendor and give you a specific answer rather than a general estimate.

Common Situations We Help With

You moved.

Update your shipping address and confirm your new state’s vendor routing, since Medicaid and some private plan networks are state-specific.

You switched insurance.

We re-verify your new plan’s coverage before your next scheduled order, so nothing ships against outdated benefits information.

Your doctor changed.

We update our records and begin coordinating prescription and documentation renewals with your new physician’s office instead.

You need a different supply or brand.

If your doctor has recommended switching CGM brands, changing meters, or adjusting your pump supplies, support can check what’s covered under your current plan before the switch is finalized.

You’re traveling for an extended period.

Let us know in advance if you’ll need a larger shipment before a trip or a temporary pause in automatic refills while you’re away.

Getting in Touch

For most account-specific questions — refill timing, an insurance change, or a documentation renewal — speaking directly with our support team is the fastest path to a resolution. For general questions about how coverage works, our FAQ page is also a useful starting point.

Frequently Asked Questions

What ongoing support does Diabetic Discounts Network provide?

We manage automatic refill scheduling, insurance re-verification when your plan changes, delivery tracking, and coordination of periodic documentation renewals — particularly for CGMs and insulin pump supplies, which require confirmation of continued medical necessity roughly every six months.