Medicare Supplement (Medigap) Insurance

Medicare Supplement (Medigap) insurance plans are considered some of the most comprehensive and flexible options for Medicare beneficiaries.

Key Benefits:

  • No Provider Network: You can use any doctor or hospital in the U.S. that accepts Medicare.
  • No Referrals Needed: Most plans allow you to see specialists without referrals.
  • Comprehensive Coverage: These plans help cover costs not paid by Medicare Part A (Hospital) and Part B (Medical), including coinsurance, copayments, and deductibles.

Medicare Supplement Plans are sold by private insurance companies and standardized across the U.S.


Medicare Part A and Part B Overview

Medicare Part AHospital Coverage

  • Covers:
    • Inpatient hospital stays
    • Skilled nursing facility care (up to 100 days, following a 3-day inpatient hospital stay)
    • Hospice care and some home health care
  • Does Not Cover:
    • Custodial or long-term care
  • Costs (2025):
    • $1,676 deductible per benefit period
    • Free for 99% of beneficiaries (if you or your spouse paid Medicare taxes for 10 years).

Medicare Part BMedical Coverage

  • Covers:
    • Outpatient care, doctor visits, and preventive services
    • Durable medical equipment (e.g., wheelchairs, walkers)
    • Physical and speech therapy
  • Costs (2025):
    • Monthly premium: $185.00 (base rate)
    • Annual deductible: $257
    • Generally covers 80% of outpatient services after deductible.

Income-Related Monthly Adjustment Amount (IRMAA):
If your income exceeds certain limits, you may pay additional premiums. See the IRMAA Chart (2024) for details.


Medicare Supplement Plan Features

  • Pays Remaining Costs: Covers coinsurance, copayments, and deductibles not paid by Medicare Parts A & B.
  • Guaranteed Coverage: If you apply within your Medigap Open Enrollment Period (six months after your Medicare Part B effective date), you are guaranteed coverage without underwriting.
  • Plan Standardization: Medicare standardizes plans (A-N), ensuring identical coverage regardless of the insurer.

Popular Plans:

  • Plan G: Provides the most comprehensive coverage for beneficiaries born in 1955 or later.
  • Plan N: Offers slightly lower premiums with fewer benefits than Plan G.

Medicare Supplement Plan Benefits Chart

BenefitsPlan GPlan N
Part A coinsurance & hospital costs100%100%
Part B coinsurance/copayments100%100%*
Blood (first 3 pints)100%100%
Hospice care coinsurance/copayment100%100%
Skilled nursing facility coinsurance100%100%
Part A deductible100%100%
Part B excess charges100%Not covered
Foreign travel emergency (up to limits)80%80%

* Plan N requires copayments for certain services.


Medicare Part D – Prescription Drug Coverage

Medicare Part D provides coverage for outpatient prescription drugs and is administered by private insurance companies.

Key Features:

  • Covers many medications, including vaccines like shingles shots.
  • Follows four payment phases:
    1. Deductible Phase: You pay up to $590.
    2. Initial Coverage Phase: Copayments/coinsurance until total retail drug costs reach $2,000.
    3. Catastrophic Coverage Phase: You won’t have to pay out-of-pocket for covered Part D drugs for the rest of the calendar year.

Review Annually:
Part D plans can change yearly. Review your plan during the Annual Enrollment Period (October 15 – December 7) to ensure it meets your needs.

Medication Restrictions:

  • Prior Authorization: Requires approval before coverage.
  • Quantity Limits: Limits the number of doses covered.
  • Step Therapy: Requires trying lower-cost drugs before covering higher-cost options.

Late Enrollment Penalties

If you delay enrolling in Part D without creditable drug coverage:

  • You may incur a late enrollment penalty added to your premium for the rest of your life.
  • Enroll within two months of losing creditable coverage or during the Annual Enrollment Period.

Need Assistance?

Navigating Medicare Supplement and Part D plans can be complex. Contact us for personalized support in selecting the right coverage for your needs.

Call us at 314-890-9200 or schedule an appointment today!

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