What Is Medicare and Who Qualifies?
Medicare is a federal health insurance program for people 65 and older, as well as some younger individuals with disabilities or specific conditions. It's divided into several parts, each covering different services.
Navigating Medicare can feel overwhelming — with enrollment windows, plan options, and coverage gaps to consider. That's where we come in. We break it all down in plain English so you can make a confident choice.
Part A — Hospital Insurance
Covers inpatient hospital stays, skilled nursing, hospice, and some home health care. Most people pay no premium for Part A.
Part B — Medical Insurance
Covers doctor visits, outpatient care, preventive services, and medical equipment. Standard monthly premium applies.
Part C — Medicare Advantage
All-in-one plans from private insurers that combine Parts A & B, often including drug coverage, dental, vision, and hearing.
Part D — Prescription Drugs
Standalone drug plans that cover prescription medications. Available alongside Original Medicare or some Medicare Advantage plans.
Medicare Supplement (Medigap) Plans
Medicare Supplement plans — also called Medigap — work alongside Original Medicare (Parts A & B) to help cover out-of-pocket costs like copays, coinsurance, and deductibles that Original Medicare doesn't fully pay.
Popular Medigap plans include:
- Plan G — The most popular option. Covers nearly all out-of-pocket costs except the Part B deductible.
- Plan N — Lower premiums with small copays for some office and ER visits.
- Plan F — The most comprehensive option (available only if you were eligible before 2020).
We help you compare plans side-by-side from multiple carriers to find the best coverage at the lowest premium for your specific situation.
Already comparing Medigap plans?
We've built a dedicated guide to help you understand and compare Medicare Supplement plans — Plans G, N, F, and more.
Medicare Supplement (Medigap) Plans
Compare all standardized plans, understand what each covers, and find the lowest premium for your situation — with help from a licensed agent.
Medicare Enrollment — When & How to Sign Up
Timing matters with Medicare. Missing your enrollment window can mean gaps in coverage and permanent late penalties. Here are the key periods:
- Initial Enrollment Period (IEP) — 7-month window around your 65th birthday
- Annual Enrollment Period (AEP) — October 15 – December 7 each year
- Open Enrollment Period (OEP) — January 1 – March 31
- Special Enrollment Periods (SEP) — Triggered by qualifying life events
Not sure which window applies to you? We'll walk you through the timeline and make sure you don't miss a deadline.
Why Choose Mere Benefits for Medicare Help?
- Free guidance — you pay the same premium as going direct
- We represent multiple carriers, so we find what fits you
- Licensed in Florida and multiple states
- We handle the paperwork and follow up after enrollment
- Ongoing support — call us anytime you have questions
Frequently Asked Medicare Questions
Your Initial Enrollment Period begins 3 months before you turn 65, includes your birth month, and ends 3 months after. Missing this window can result in late enrollment penalties that last for the rest of your coverage.
Medicare Advantage (Part C) replaces Original Medicare with an all-in-one plan that often includes drug coverage, dental, and vision. Medicare Supplement (Medigap) works alongside Original Medicare to cover out-of-pocket costs like copays and deductibles. We help you decide which approach is right for your situation.
Original Medicare (Parts A & B) does not cover most prescription drugs. You'll need a standalone Part D plan or a Medicare Advantage plan that includes drug coverage. We review your medications and find the plan with the lowest total cost.
Our guidance is completely free. We're compensated by insurance carriers, so you pay the same premium whether you enroll through us or directly — but you get expert help at no extra cost.
Want the complete picture?
Get It Right: Medicare & Social Security Unlocked
Written by Kate Spilsbury, this book walks you through Medicare and Social Security together — with real examples, common mistakes to avoid, and a step-by-step plan.
Your situation may need a closer look
Medicare & Medicaid
Dual eligibility, DSNP plans, and Extra Help for prescriptions.
Explore → 🏦HSA & Medicare
When to stop contributing and how to avoid the 6% penalty.
Explore → ✈️Travel & Medicare
What your coverage follows you — and where it stops at the border.
Explore → 📍Medicare resource guide
Free guide + starter kit with timelines, checklists, and tools.
Explore →All guidance is free. You pay the same premium whether you work with us or go direct.