Decoding Medicare: Understanding Your A, B, C, D Coverage Options
Medicare’s alphabet soup of parts can be confusing, but each serves a specific purpose in your healthcare coverage. Understanding the differences helps you make informed decisions about your health insurance.
Medicare Part A (Hospital Insurance)
- Covers inpatient hospital stays, skilled nursing facility care, hospice, and some home health care
- Premium-free for most who worked 40+ quarters paying Medicare taxes
- Deductible: $1,632 per benefit period (2024)
Medicare Part B (Medical Insurance)
- Covers doctor visits, outpatient care, preventive services, and medical equipment
- Standard monthly premium: $174.70 (2024), higher earners pay more
- Annual deductible: $240 (2024), then typically 20% coinsurance
Medicare Part C (Medicare Advantage)
- All-in-one alternative to Original Medicare offered by private insurers
- Includes Parts A and B coverage, often with Part D and extra benefits
- May have $0 premiums but includes networks and prior authorizations
Medicare Part D (Prescription Drug Coverage)
- Helps cover cost of prescription medications
- Offered through private insurance companies
- Average premium: $55.50 monthly (2024), varies by plan
Expert Tip:
- You can have either Original Medicare (A + B) with optional Part D, OR Medicare Advantage (C) which often includes drug coverage—not both.
Next Step
Find more Medicare guidance and senior resources at our SCSEP page.
