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Medicare Part D Deadline: October 15

Medicare Part D is the prescription drug program that has been in effect since the Medicare Prescription Drug, Improvement, and Modernization Act became law in 2003. Annually, employers offering any type of prescription drug benefit must notify Medicare eligible participants whether their coverage is creditable or not. Additionally, employers must make certain disclosures to the CMS within 60 days of the start of the plan year.

Determining who must receive the notice is a challenge for employers. It is more complicated than simply looking at birth dates. Individuals also become Medicare entitled through disability, having End-Stage Renal Disease or being a qualified railroad retirement beneficiary. 


Required recipients include not only Medicare enrolled employees and retirees, but also COBRA beneficiaries, their spouses and dependents. Thus, in order to avoid overlooking any participants who may be eligible for Part D, prudent employers should send the notice to all participants rather than engage in a time-intensive fact-finding exercise to determine the appropriate distribution list.


These notices must be provided at the following times:


• Before the start of each year’s election period (October 15)

• Before an individual first enrolls in the employer’s plan
• If plan coverage goes from creditable to non-creditable, or vice versa
• Upon the individual’s request
• Before an individual’s personal Medicare initial enrollment period

For assistance with this obligation, please contact your Benefit Manager.

Tyrone Squires, MBA, CPBS

I am the proud founder and managing director of TransparentRx, a fiduciary-model PBM based in Las Vegas, Nevada. We help health plan sponsors reduce pharmacy spend, by as much as 50%, without cutting benefits or shifting costs to employees.

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