Medicare, Medicare Supplemental and Medicare Advantage: Part I

What’s the difference?

Traditional Medicare covers 80% of allowable medical expenses for the elderly. In general, it covers hospitalizations (Part A) for free for those over the age of 65 who are also eligible for social security. The elderly who want part B coverage, which covers things like doctor visits, labs, etc., must pay monthly premiums which are deducted from the social security checks. Since it does not cover all medical expenses, many enrollees also buy a Medicare Supplemental [MedSup or Medigap] policy. There are about a dozen MedSup plan options from which to choose. Plan benefits are government-defined, but privately-insured. There is no medical underwriting for the plans, and thus, no pre-existing conditions. While there may be a dollar or two discount per month for enrollees who buy coverage through a union, trade organization or AARP, there is no need to join such an organization as the plan prices are competitive.

Medicare Advantage, previously known as Medicare+Choice or Part C, is a different animal. It was established by the Balanced Budget Act of 1997. People with Medicare A and B can choose to receive their Medicare healthcare services through an Advantage plan. It is a cheaper alternative that negates the need for a MedSup plan, as it provides many of the same benefits without having to buy additional coverage, and may also provide Part D coverage. Enrollees agree to receive their care through the plan’s network of providers. “Medicare Advantage plans include (1) Medicare Managed Care plans (like HMOs), (2) Medicare Preferred Provider Organization plans (PPOs), (3) Private Fee-for-Service plans(PFFS), and (4) Medicare Specialty plans (available in some areas to provide Medicare benefits for certain people with special needs, such as beneficiaries in institutions).” [SSA website]. It was supposedly an attempt to privatize Medicare. But since there are no specific eligibility requirements for this lower cost program, it is not too surprising that this program is growing in popularity, particularly the PFFS plans. Of the 45 million Medicare recipients, 9 million are Medicare Advantage members.

Congress has Medicare Advantage, in particular, in its sites to cut costs. Tomorrow we will look at why.