Aetna Medicare Advantage 2025 Fehb Plan Formulary. However, if you choose to enroll in medicare part d, you can keep your fehb coverage and your fehb plan will coordinate benefits with medicare. Aetna medicare plan (ppo) is a medicare advantage ppo plan (ppo stands for preferred provider organization).

Download the formulary and find other important prescription drug information. Have a printed copy of your 2025 evidence of coverage, aetna medicare prescription formulary and pharmacy directory mailed to you.