What if they offer COBRA?

Please know, that if you have Medicare Part A (BUT not Part B), and you are offered COBRA that you need to be aware of when you can apply for Medicare Part B.  

IF you want Medicare Part B, you must do so within 8 months of losing active employer coverage.  

But your COBRA can cover you for 18 months, can’t you just apply after that?  

Not necessarily.  IF you do not apply within 8 months of LOSING  ACTIVE EMPLOYER coverage, then…

See this from Medicare.gov:

Once your employment (or your employer/union coverage) ends, 3 things happen:

  1. You may be able to get COBRA coverage, which continues your health insurance through the employer’s plan (in most cases for only 18 months) and probably at a higher cost to you.
  2. You have 8 months to sign up for Part B without a penalty, whether or not you choose COBRA. To sign up for Part B while you’re employed or during the 8 months after employment ends, complete an Application for Enrollment in Part B (CMS-40B) and a Request for Employment Information (CMS-L564). If you choose COBRA, don’t wait until your COBRA ends to enroll in Part B. If you don’t enroll in Part B during the 8 months after the employment ends:
    • You may have to pay a penalty for as long as you have Part B. 
    • You won’t be able to enroll until January 1–March 31, and you’ll have to wait until July 1 of that year before your coverage begins. This may cause a gap in health care coverage.
  3. If you already have COBRA coverage when you enroll in Medicare, your COBRA will probably end. If you become eligible for COBRA coverage after you’re already enrolled in Medicare, you must be allowed to take the COBRA coverage. It will always be secondary to Medicare (unless you have End-Stage Renal Disease (ESRD)). Learn more about how Medicare works with other insurance.