You can enroll in Medicare as soon as you meet the eligibility requirements. In Minnesota, you are allowed to enroll in Original Medicare three months before you turn 65 years of age, even if you are not retired or collecting benefits from Social Security. Keep in mind that the Social Security Administration usually enrolls you automatically in Original Medicare when you request Social Security benefits at age 65. It is advisable to postpone enrolling in Medicare Part B if you, or your spouse, have coverage through an employer or union. This will save you from paying Part B premiums while you have coverage. However, if you are eligible and choose not to enroll in Medicare Part B (even though you do not have coverage from a current employer), you will have to pay a ten percent penalty for each year that your enrollment is delayed.
As a result of these changes and other administrative choices by Centers for Medicare and Medicaid Services (CMS, per-person expenditures for beneficiaries on Parts A/B/C and those not on A/B/C reached effective parity). One such choice ended the out-of-balance PFFS plan program except for grandfathered beneficiaries. The out-of-balance Employer Group plan program was cut back beginning in 2017.
Preferred Provider Organization (PPO) plans: This type of Medicare Advantage plan offers more provider flexibility. PPOs typically have a preferred provider network, but you may also use out-of-network doctors if you choose, although your cost sharing may be higher. Unlike HMOs, you don’t need referrals for specialist care and you aren’t required to have a primary care doctor.
Remember, Medicare Advantage plans may offer additional benefits that are not offered in Original Medicare coverage. Beneficiaries who need prescription drug coverage may prefer the convenience of having all of their Medicare coverage included under a single plan, instead of enrolling in a stand-alone Medicare Prescription Drug Plan for Medicare Part D coverage. However, every person’s situation is different, so it’s a good idea to review your specific health needs, and compare Medicare Advantage plans in your area to find a plan option that best suits your needs.
Jump up ^ Frakt, Austin (December 13, 2011). "Premium support proposal and critique: Objection 1, risk selection". The Incidental Economist. Retrieved October 20, 2013. [...] The concern is that private plans will find ways to attract relatively healthier and cheaper-to-cover beneficiaries (the "good" risks), leaving the sicker and more costly ones (the "bad" risks) in TM. Attracting good risks is known as "favorable selection" and attracting "bad" ones is "adverse selection." [...]
If choose not to enroll in Medicare Part B and then decide to do so later, your coverage may be delayed and you may have to pay a higher monthly premium for as long as you have Part B. Your monthly premium will go up 10 percent for each 12-month period you were eligible for Part B, but didn’t sign up for it, unless you qualify for a "Special Enrollment Period."