Do Medigap Policies Cover Prescription Drugs?

If you've been researching Medicare Supplement Insurance (Medigap) policies, you may have noticed something puzzling: prescription drug coverage isn't mentioned anywhere in the benefits. That's not an oversight—it's actually federal law. Understanding why Medigap doesn't cover prescriptions, and what you need to do instead, can save you from a costly mistake when enrolling in Medicare.

The Short Answer: No, Medigap Does Not Cover Prescriptions

Let's get straight to the point: Medigap policies do not cover prescription drugs, and they haven't since 2006. When Congress created Medicare Part D (the prescription drug program) in 2006, they also prohibited Medigap plans from including prescription drug coverage. If you have a Medigap policy, you'll need separate coverage for your medications through a standalone Part D plan.

This surprises many people because Medigap plans do an excellent job covering other out-of-pocket costs like copayments, coinsurance, and deductibles. It seems logical that they'd cover prescriptions too—but that's simply not how the system works anymore.

What About Those Older Medigap Plans With Drug Coverage?

There's an important exception worth mentioning. If you purchased one of three specific Medigap plans—H, I, or J—before January 1, 2006, you may still have some prescription drug coverage built into your policy. These "grandfathered" plans are the only Medigap policies that can legally include drug benefits today.

However, if you have one of these older plans, you face a choice: you can keep your Medigap drug coverage, but if you do, you cannot enroll in a Medicare Part D plan. Federal rules prohibit having both. Most people with these legacy plans find that switching to a modern Medigap policy plus a Part D plan gives them better prescription coverage, but that's a decision worth discussing with a licensed advisor who can review your specific situation.

It's also worth noting that these plans (H, I, and J) are no longer sold to new customers, so if you don't already have one, this exception doesn't apply to you.

How to Get Prescription Drug Coverage With Medigap

If you choose a Medigap policy for your Medicare coverage, here's what you need to do about prescriptions:

Enroll in a standalone Medicare Part D plan. These prescription drug plans are sold by private insurance companies approved by Medicare. You'll pay a separate monthly premium for Part D in addition to your Medigap premium and your Part B premium.

Part D plans vary significantly in terms of which medications they cover, what pharmacies are in-network, and what your out-of-pocket costs will be. Since New Jersey residents have dozens of Part D options to choose from, it's important to compare plans based on the specific medications you currently take.

One advantage of this two-policy approach (Medigap plus Part D) is flexibility. You can change your Part D plan every year during the Annual Enrollment Period if you find a better option, while your Medigap policy remains stable and predictable.

Don't Make This Common Mistake

Many New Jersey residents assume that because they have "supplemental" insurance through Medigap, all their healthcare needs are covered. They're then shocked when they go to the pharmacy and discover they have no prescription drug coverage at all. Without Part D or another form of creditable prescription coverage, you could face significant out-of-pocket costs—and if you go more than 63 days without coverage, you may have to pay a late enrollment penalty that lasts as long as you have Part D.

The bottom line? If you choose Medigap, treat Part D as a required companion, not an optional add-on.

Get Personalized Help With Your Medicare Decisions

Navigating the combination of Medigap and Part D coverage can feel overwhelming, especially when you're trying to ensure your specific medications will be covered at an affordable cost. That's where expert guidance makes all the difference.

The team at New Jersey Medicare Advisory specializes in helping Garden State residents understand their Medicare options and find coverage that fits their healthcare needs and budget. We can help you compare Medigap policies, evaluate Part D plans based on your prescriptions, and make sure you're not leaving any gaps in your coverage.

Ready to discuss your Medicare coverage? Call us today at 856-221-7051 to speak with a licensed Medicare advisor who can answer your questions and guide you toward the right combination of coverage for your situation.