Medicare 101
Part D
SEP
SNP
Costs & Coverages
100

This federal program primarily serves people age 65 and older, plus certain younger individuals with disabilities.

What is Medicare?

100

This part of Medicare provides prescription drug coverage.

What is Part D?

100

The annual period when beneficiaries can switch Medicare Advantage or Part D plans (Oct 15 – Dec 7).

What is the Annual Enrollment Period (AEP)?

100

This type of SNP is specifically designed for individuals eligible for both Medicare and Medicaid.

What is a D-SNP (Dual Eligible Special Needs Plan)?

100

The amount you pay monthly for Medicare coverage.

What is a premium?

200

This part of Medicare covers hospital stays, skilled nursing facilities, and hospice care.

What is Part A?

200

The coverage gap phase in Part D is commonly known by this nickname.

What is the Donut Hole?

200

This period (Jan 1 – Mar 31) allows switching between Medicare Advantage plans or returning to Original Medicare.

What is the Medicare Advantage Open Enrollment Period (OEP)?

200

D-SNP members must maintain eligibility in both programs; losing this coverage may trigger this type of enrollment change.

What is a Special Enrollment Period (SEP)?

200

The amount you must pay before your coverage begins.

What is a deductible?

300

This part covers doctor visits, outpatient care, and preventive services.

What is Part B?

300

The list of drugs covered by a Part D plan is called this.

What is a formulary?

300

A qualifying life event like moving or losing coverage triggers this type of enrollment period.

What is a Special Enrollment Period (SEP)?

300

This type of SNP is designed for individuals with specific severe or disabling chronic conditions like diabetes or heart failure.

What is a C-SNP (Chronic Condition Special Needs Plan)?

300

A fixed amount you pay for a covered service, like a doctor visit.

What is a copayment?

400

The age most people become eligible for Medicare.

What is 65?

400

This stage occurs after the deductible but before the coverage gap.

What is the Initial Coverage Stage?

400

Missing this can result in a late enrollment penalty for Part B or Part D.  

What is the Initial Enrollment Period (IEP)?

400

This requirement ensures D-SNPs coordinate benefits and services between Medicare and Medicaid.

What is state Medicaid coordination (MCO)

400

The percentage of costs you pay after meeting your deductible.

What is coinsurance?

500

The enrollment period when someone first becomes eligible for Medicare.

What is the Initial Enrollment Period (IEP)?

500

Once a beneficiary reaches this phase, they pay significantly reduced costs for drugs.

What is Catastrophic Coverage?

500

This enrollment period applies to those still working with employer coverage after age 65.

What is the Special Enrollment Period (SEP)?

500

This is required by a physician for an individual to maintain a Chronic Special Needs Plan.

What is VCC (verify chronic condition)

500

This type of policy helps cover costs not paid by Original Medicare.

What is Medigap?