Medicare資格（詳細情形參考Google搜尋Medicare Eligibility）

A. Hospital Insurance (also known as Part A)

which helps pay for care in a hospital and skilled nursing facility, home
health care, and hospice care.

1. 65歲以上，包含65歲，需要工作一段時間或是拿Social Security，或是配偶父母工作
   時間夠長使你可以拿Social Security，配偶62歲以上。
2. 65歲以下，但是殘障。
3. 腎有問題。

(1) 工作時間應該是10年。
(2) 綠卡或公民皆可。

B. Medicare Medical Insurance (also known as Part B)

which helps pay for doctors, outpatient hospital care, and other medical
services.

65歲以上都適用。

C. Medicare Advantage Plans (also known as Part C)

有A和B，需要多付錢，有approved provider organization。

D. Prescription Drug Coverage (also known as Part D)

有A或B或C，藥物，要多付錢。