Medicare Supplement

Medigap Skips Your Pills — Where Part D Fits In

Medigap Skips Your Pills — Where Part D Fits In — plain-language Medicare information for Menifee, California.

MENIFEE, Calif. — If you're pairing Original Medicare with a Medigap policy this year, there's one gap that catches many people by surprise: your Medigap plan almost certainly does not pay for your prescription drugs. That's by design, not a mistake — and it's why a stand-alone Part D plan is usually part of the picture.

Here in Menifee, the mix of Original Medicare, a Medigap (Medicare Supplement) policy and a separate Part D drug plan is a common setup. But it only works smoothly if you understand what each piece does — and if you sign up for Part D on time so you don't get stuck with a lifelong late-enrollment penalty.

What Medigap actually covers — and what it doesn't

Medigap is private insurance that sits alongside Original Medicare (Part A and Part B). It helps pay some of the out-of-pocket costs Original Medicare leaves behind — things like coinsurance, copays and, depending on the letter plan you choose, some deductibles.

What it doesn't do is pay for your prescriptions at the pharmacy counter. Older Medigap plans sold before 2006 sometimes included drug coverage, but any Medigap policy you can buy today does not. That means if you rely only on Original Medicare and a Medigap plan, you have no drug coverage unless you add Part D.

How Part D fits into the picture

Part D is Medicare's prescription drug benefit. It's sold by private insurers approved by Medicare, and you buy it as a stand-alone plan when you're keeping Original Medicare plus Medigap. (If you were instead choosing a Medicare Advantage plan, drug coverage is usually built in — but Medicare Advantage and Medigap don't work together.)

For 2026, Part D has some important program-level numbers to know:

• The maximum deductible a plan can charge is $615.
• Your total out-of-pocket spending on covered drugs is capped at $2,100 for the year.
• The old "donut hole" coverage gap is gone as of 2025, leaving three simpler phases.
• If cash flow is tight, the Medicare Prescription Payment Plan lets you spread your drug costs across the calendar year in monthly installments instead of paying big amounts at the pharmacy.

Higher-income beneficiaries — generally single filers with income above $109,000 in 2026 — also pay an IRMAA surcharge on top of their Part D premium.

The timing that keeps you out of the late penalty

The Part D late-enrollment penalty is the part that trips people up. Here's the rule in plain terms: once you're eligible for Medicare, if you go 63 days or more in a row without either a Part D plan or other "creditable" drug coverage (like some employer or union plans), you can be charged a penalty when you finally sign up. That penalty is added to your premium — and it usually sticks for as long as you have Part D.

The cleanest way to avoid it:

• Enroll in a Part D plan during your Initial Enrollment Period — the seven-month window around your 65th birthday.
• If you're keeping employer or retiree drug coverage past 65, make sure your plan gives you a notice of creditable coverage each year, and hang onto it.
• If that other coverage ends, sign up for Part D within about two months so you don't cross the 63-day line.

Menifee is in Riverside County, where residents have a range of stand-alone Part D options offered by different insurers to choose from. The number of plans available can change from year to year, which is another reason to review your choice each fall.

When you can make changes

Two windows matter most:

• Annual Enrollment Period (Oct. 15 – Dec. 7): Anyone with Medicare can join, switch or drop a Part D plan. Changes take effect Jan. 1.
• Medicare Advantage Open Enrollment (Jan. 1 – March 31): This one is for people already in a Medicare Advantage plan, not for the Original Medicare + Medigap + Part D crowd.

There are also special enrollment periods for specific life events, like moving out of your plan's service area or losing other creditable coverage.

Getting personal help in Menifee

Because the "right" mix depends on the drugs you actually take, the pharmacies you use and your budget, it's worth using free, unbiased help before you decide:

• Compare Part D plans using the official Plan Finder at medicare.gov.
• Call 1-800-MEDICARE (1-800-633-4227), available 24/7.
• Contact California's State Health Insurance Assistance Program (SHIP), known locally as HICAP, for free one-on-one counseling.