What is Medicare Supplement Insurance (Medigap)?
Medicare supplement insurance, commonly called Medigap, is private insurance designed to fill the "gaps" in Original Medicare coverage. While Original Medicare (Parts A and B) provides substantial healthcare coverage, it doesn't pay for everything. You're responsible for deductibles, copayments, and coinsurance that can add up to thousands of dollars annually.
What Does Medigap Cover?
Medigap plans help pay for out-of-pocket costs that Original Medicare doesn't cover:
- • Part A coinsurance and hospital costs (up to an additional 365 days after Medicare benefits end)
- • Part A deductible ($1,632 in 2024)
- • Part B coinsurance or copayment (typically 20% of Medicare-approved costs)
- • Part B deductible ($240 in 2024) on certain plans
- • Part B excess charges (when doctors charge more than Medicare-approved amounts)
- • Blood transfusions (first 3 pints)
- • Foreign travel emergency coverage (up to plan limits)
Important: Medigap policies don't cover prescription drugs. You'll need a separate Medicare Part D plan for prescription coverage. Medigap also doesn't include vision, dental, or hearing coverage—those services require separate insurance or out-of-pocket payment.
Medicare Supplement Plans Available in Florida
In Florida, insurance companies can sell 10 standardized Medigap plans: A, B, C, D, F, G, K, L, M, and N. Each plan offers a different combination of benefits. Plans are standardized, meaning Plan G from one company covers the exact same things as Plan G from another company—only the price differs.
Note for New Medicare Beneficiaries: If you became eligible for Medicare on or after January 1, 2020, you cannot purchase Plans C and F. These plans are only available to those who were eligible for Medicare before 2020. Plan G is now the most comprehensive option for new enrollees.
Most Popular Medigap Plans in Florida
Medigap Plan G
Most PopularPlan G is the most comprehensive Medicare supplement plan available to new Medicare beneficiaries. It covers nearly everything except the Part B deductible ($240 in 2024).
What Plan G Covers:
- ✓ Part A coinsurance and hospital costs
- ✓ Part A deductible
- ✓ Part B coinsurance or copayment
- ✓ Part B excess charges
- ✓ First 3 pints of blood
- ✓ Skilled nursing facility coinsurance
- ✓ Foreign travel emergency (80% of costs after $250 deductible, up to $50,000 lifetime)
- ✗ Part B deductible (you pay this)
Medigap Plan N
Lower PremiumPlan N offers nearly the same coverage as Plan G but with small copays for doctor visits and emergency room visits. It's ideal if you don't mind small out-of-pocket costs in exchange for lower monthly premiums.
What Plan N Covers:
- ✓ Everything Plan G covers EXCEPT:
- ✗ Part B deductible (you pay this)
- ✗ Part B excess charges (you pay these if your doctor charges more than Medicare-approved amount)
- • Copay up to $20 for doctor visits
- • Copay up to $50 for emergency room visits (waived if admitted)
Medigap Plan F
Only for Pre-2020 EligiblePlan F is the most comprehensive Medigap plan, covering all Medicare out-of-pocket costs including the Part B deductible. However, it's only available to those who were eligible for Medicare before January 1, 2020.
What Plan F Covers:
- ✓ 100% of all Medicare Part A and B out-of-pocket costs
- ✓ Part B deductible (this is the only difference from Plan G)
- ✓ Everything else that Plan G covers
High Deductible Plan Options
Florida residents can also choose high-deductible versions of Plans F and G. These plans have much lower monthly premiums but require you to pay a deductible ($2,800 in 2024 for High Deductible Plan G) before the plan starts paying. They're ideal for healthy individuals who don't expect frequent medical expenses.
Is Medicare Plan G Better Than Plan F?
This is one of the most common questions among Florida Medicare beneficiaries who are eligible for Plan F (those who qualified for Medicare before 2020). Both plans provide excellent coverage, but which is better depends on cost.
Plan G
- Coverage: Covers everything except Part B deductible ($240 in 2024)
- Average Premium in FL: $125-$180/month (varies by age, location, company)
- Annual Out-of-Pocket: $240 Part B deductible + premiums
- Best For: Those who want comprehensive coverage at a lower premium
Plan F
- Coverage: Covers 100% of Medicare out-of-pocket costs including Part B deductible
- Average Premium in FL: $150-$220/month (varies by age, location, company)
- Annual Out-of-Pocket: Just premiums (no deductibles)
- Best For: Those who want absolute zero out-of-pocket costs for Medicare services
Cost Comparison Example:
$160/month premium × 12 months = $1,920
+ $240 Part B deductible = $2,160 total
$185/month premium × 12 months = $2,220 total
In this example, Plan G saves $60 per year. However, the savings vary by insurance company and your location in Florida. Always compare actual quotes from multiple insurers.
Bottom Line: For most Florida Medicare beneficiaries, Plan G offers better value than Plan F. You're essentially paying $25-$40 more per month in Plan F premiums to cover a $240 annual deductible—which doesn't make financial sense. However, some prefer Plan F for the complete peace of mind of zero out-of-pocket costs.
What is the Average Cost of Supplemental Insurance for Medicare in Florida?
Medicare supplemental insurance costs in Florida vary significantly based on several factors including your age, gender, zip code, tobacco use, and the insurance company. Understanding these factors helps you budget appropriately.
Average Medigap Premiums in Florida (2026)
Note: These are average ranges. Your actual premium depends on your specific circumstances and location in Florida. Tampa and Jacksonville rates may differ from rural areas.
Factors That Affect Your Medigap Premium
1. Age
Most insurance companies in Florida use "attained age" pricing, meaning your premium increases as you get older. A 65-year-old might pay $140/month for Plan G, while a 75-year-old pays $200/month for the same coverage.
2. Gender
Women typically pay slightly higher premiums than men for Medigap coverage due to longer life expectancy and higher healthcare utilization.
3. Location (Zip Code)
Your Florida zip code significantly impacts premiums. Urban areas like Tampa and Jacksonville may have different rates than rural counties due to healthcare costs and competition among insurers.
4. Tobacco Use
Tobacco users typically pay 15-20% more for Medigap coverage. If you quit smoking, you can request a rate reduction after being tobacco-free for 12 months.
5. Insurance Company
Premiums vary widely between insurance companies, even for the same plan. Always compare quotes from at least 3-5 companies. The cheapest plan at age 65 may not be the cheapest at age 75 due to different rate increase patterns.
6. Enrollment Timing
Enroll during your Medigap Open Enrollment Period (6 months starting when you're 65 and enrolled in Part B) for guaranteed issue rights—no medical underwriting required and you get the best rates.
What is the Best Medicare Supplement Insurance Plan?
The "best" Medicare supplement plan depends on your specific situation. Here's how to choose:
Choose Plan G If You Want:
- ✓ Maximum coverage at the best value
- ✓ Only one small deductible per year ($240 Part B deductible)
- ✓ Protection from Part B excess charges
- ✓ No worries about copays or coinsurance
- ✓ The most popular choice among new Medicare beneficiaries
Choose Plan N If You Want:
- ✓ Lower monthly premiums (typically $30-$50 less than Plan G)
- ✓ Good coverage with small copays you can handle
- ✓ To save money if you don't visit doctors frequently
- ✓ Nearly the same benefits as Plan G at a lower cost
Choose High Deductible Plan G If You Want:
- ✓ The lowest possible monthly premium ($40-$80/month)
- ✓ Protection against catastrophic medical costs
- ✓ To self-insure for smaller medical expenses
- ✓ Comprehensive coverage after meeting the $2,800 deductible
Choose Plan F If You:
- ✓ Were eligible for Medicare before January 1, 2020
- ✓ Want absolutely zero out-of-pocket costs for Medicare services
- ✓ Value complete peace of mind over saving $240/year
- ✓ Prefer simplicity—no tracking deductibles
Our Recommendation: For most Florida Medicare beneficiaries, Plan G offers the best combination of comprehensive coverage and value. It covers everything except the $240 Part B deductible and typically costs less annually than Plan F. Plan N is an excellent choice if you want to save on premiums and don't mind small copays.
How to Compare and Enroll in Medicare Supplement Plans in Florida
Step 1: Know Your Enrollment Window
The best time to buy Medigap is during your Medigap Open Enrollment Period:
- • Starts the first day of the month you turn 65 AND are enrolled in Medicare Part B
- • Lasts for 6 months
- • Guaranteed issue rights—no medical underwriting, can't be denied
- • Get the best rates
- • Can enroll in any plan available in Florida
Important: If you miss this window and apply later, insurance companies can review your medical history, charge higher rates, or even deny coverage for pre-existing conditions. Don't miss your Medigap Open Enrollment Period!
Step 2: Compare Multiple Insurance Companies
Remember, all Plan G policies cover exactly the same benefits. The only difference is price and customer service. Get quotes from at least 3-5 insurance companies to find the best rate. In Florida, popular Medigap insurers include AARP/UnitedHealthcare, Mutual of Omaha, Blue Cross Blue Shield, Cigna, and Humana.
Step 3: Consider Future Rate Increases
Ask about each company's rate increase history. The cheapest plan today may not be the cheapest in 5 years. Look for companies with stable, predictable rate increases over time.
Step 4: Check Company Ratings and Reviews
Review company financial strength ratings (A.M. Best, Standard & Poor's) and customer satisfaction scores. You want a company that will be around for the long term and handles claims efficiently.
Step 5: Work with a Licensed Agent (Free Help)
Licensed Medigap agents can show you all available options in your Florida county, compare rates from multiple companies, and help you enroll—at no cost to you. Agents are paid by insurance companies, so their service is free.
Common Medicare Supplement Insurance Mistakes to Avoid
❌ Missing Your Medigap Open Enrollment Period
This is the #1 mistake. If you miss this 6-month window, you may face medical underwriting, higher rates, or coverage denial. Mark your calendar!
❌ Not Comparing Multiple Insurance Companies
Premiums for the same plan can vary by $50-$100+ per month between companies. Always compare at least 3-5 insurers.
❌ Choosing Based Only on Today's Premium
Consider long-term rate stability. The cheapest plan today might have steep rate increases in future years.
❌ Forgetting About Part D
Medigap doesn't cover prescriptions. You need a separate Medicare Part D plan for drug coverage.
❌ Not Understanding the Difference Between Medigap and Medicare Advantage
These are completely different types of coverage. You can't have both. Make sure you understand which one fits your needs before enrolling.
Frequently Asked Questions
Can I switch from Medicare Advantage to Medigap in Florida?
Yes, but it's not guaranteed. If you're within your first 12 months of enrolling in Medicare Advantage (and it's your first time), you have a guaranteed right to buy Medigap Plan A, B, C, F, K, or L. Outside this window, you may face medical underwriting, higher rates, or coverage denial.
Does Medicare supplemental insurance cover prescription drugs?
No. Medigap policies don't include prescription drug coverage. You need to enroll in a separate Medicare Part D plan for prescription coverage. Don't delay—there are penalties for late enrollment.
Can I be turned down for Medigap due to pre-existing conditions?
During your Medigap Open Enrollment Period (6 months starting when you turn 65 and enroll in Part B), you have guaranteed issue rights—companies must accept you regardless of health conditions. Outside this window, companies in Florida can use medical underwriting and may deny coverage or charge more.
Will my Medigap policy work if I travel outside Florida?
Yes! This is one of the major advantages of Medigap. Your policy works anywhere in the United States where Medicare is accepted. Most plans also include foreign travel emergency coverage (up to $50,000 lifetime maximum after a $250 deductible).
Can I change Medigap plans after I enroll?
Yes, you can apply to switch to a different Medigap plan or insurance company at any time. However, outside your Medigap Open Enrollment Period, you may have to answer health questions and could be turned down or charged higher rates. Some situations give you guaranteed issue rights to switch plans.
Is Medigap better than Medicare Advantage?
Neither is universally "better"—it depends on your priorities. Medigap offers more freedom (any doctor, no networks, no referrals) and predictable costs, but has higher premiums. Medicare Advantage has lower premiums and extra benefits (dental, vision) but restricts you to networks. Consider your budget, health needs, and whether you value freedom or extra benefits more.
Ready to Compare Medicare Supplement Plans in Florida?
Our licensed Medicare insurance agents serving Tampa, Jacksonville, and throughout Florida help you compare Medigap plans from multiple insurance companies, understand Plan G vs Plan F vs Plan N, and find the best coverage at the best price—all at no cost to you.