If you meet the qualification for Medicare Part A you will also qualify for Part B.
If you have worked in the Social Security system for at least 10 years, are a US citizen or legal resident for at least 5 years and have attained age 65 you can qualify for Medicare Part A and B.
If you have worked in the Social Security system for at least 10 years, are a US citizen or legal resident for at least 5 years and have attained age 65 you can qualify for Medicare Part A and B.