Key Takeaways
- 1Medigap supplements Original Medicare; Medicare Advantage replaces it
- 2Medigap offers more provider flexibility; Advantage often has network restrictions
- 3Medicare Advantage often includes extra benefits like dental and vision
- 4Your healthcare needs and preferences should guide your decision
One of the most important decisions Medicare beneficiaries face is choosing between Original Medicare with a Medigap supplement or enrolling in a Medicare Advantage plan. Both options have distinct features that may suit different needs and preferences.
Understanding the Two Paths
When you become eligible for Medicare, you have two main paths: stay with Original Medicare (Parts A and B) and optionally add a Medigap plan and Part D drug coverage, or enroll in a Medicare Advantage plan that bundles coverage together.
Medigap Plan Comparison
Plan G vs Plan N Benefits
| Benefit | Plan G | Plan N |
|---|---|---|
| Part A Hospital Coinsurance | Covered | Covered |
| Part B Coinsurance/Copay | Covered | Covered |
| Blood (First 3 pints) | Covered | Covered |
| Part A Hospice Care | Covered | Covered |
| Skilled Nursing Facility | Covered | Covered |
| Part A Deductible | Covered | Covered |
| Part B Deductible | Not Covered | Not Covered |
| Part B Excess Charges | Covered | Not Covered |
| Foreign Travel Emergency | Covered | Covered |
Plan N may require copays for some office visits and ER visits. Plans and availability vary by state.
Original Medicare with Medigap
Original Medicare consists of Part A (hospital insurance) and Part B (medical insurance). These cover many healthcare services but leave gaps in coverage that can result in significant out-of-pocket costs. Medigap plans help fill these gaps.
Key Features of Medigap
- Works with any provider who accepts Medicare nationwide
- Standardized plans labeled A through N offer consistent benefits
- Helps cover deductibles, coinsurance, and copays
- Requires separate Part D plan for prescription coverage
- Premiums are typically higher but out-of-pocket costs more predictable
Medicare Advantage (Part C)
Medicare Advantage plans are offered by private insurers as an alternative to Original Medicare. These plans must cover everything Original Medicare covers and often include additional benefits.
Key Features of Medicare Advantage
- Often includes prescription drug coverage (MAPD plans)
- May include dental, vision, hearing, and fitness benefits
- Typically uses provider networks (HMO, PPO, etc.)
- Often has lower or $0 monthly premiums
- Has annual out-of-pocket maximum limits
Comparing the Options
| Feature | Medigap + Original Medicare | Medicare Advantage |
|---|---|---|
| Provider Choice | Any Medicare provider nationwide | Plan network (varies by plan type) |
| Monthly Premium | Higher (varies by plan and age) | Often $0 or low |
| Out-of-Pocket Costs | More predictable | Varies based on services used |
| Extra Benefits | Not included | Often includes dental, vision, etc. |
| Drug Coverage | Requires separate Part D | Often included |
Making Your Decision
The right choice depends on your individual situation, including your health needs, preferred providers, budget, and how you like to receive care. Consider speaking with a licensed Medicare advisor who can help you understand how each option might work for your specific circumstances.



