Medicare

Medicare Part D Prescription Drug Coverage

How drug coverage works, why the formulary matters far more than the premium, and the late enrollment penalty worth avoiding.

Part D · 6 min

How Medicare Part D prescription coverage works

Part D is where plan choice matters most and where premium tells you least. Here's how the coverage works and why two similar-looking plans can differ enormously.

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Part D · 4 min

The Medicare Part D late enrollment penalty, explained

It's small each month, permanent, and entirely avoidable. Here's how the penalty works and what counts as creditable coverage.

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Talk it through

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