Part B

Medical Insurance

Part B deductible & coinsurance.

In 2024, you pay $240 for your Part B deductible. After you meet your deductible for the year, you typically pay 20% of the Medicare-approved amount for these:

  • Medically necessary services: Services or supplies that are needed to diagnose or treat your medical condition and that meet accepted standards of medical practice.
  • Preventive services: Health care to prevent illness (like the flu) or detect it at an early stage, when treatment is most likely to work best.

​Part B covers things like:

  •  Clinical research
  • Ambulance services
  • Durable Medical Equipment (DME)
  • Mental health
  • Inpatient
  • Outpatient
  • Partial hospitalization
  • Getting a second opinion before surgery
  • Limited outpatient prescription drugs

Part B Costs

The standard Part B premium amount in 2024 is $174.70. Most people pay the standard Part B premium amount.


If your modified adjusted gross income as reported on your IRS tax return from 2 years ago is above a certain amount, you’ll pay the standard premium amount and an Income Related Monthly Adjustment Amount (IRMAA). IRMAA is an extra charge added to your premium.

medicare-2024-part-B-by-income

Part B Coverage