Who is most likely eligible to enroll in a Medicare Advantage or Part D plan?

Eligibility to enroll in a Medicare Advantage or Part D plan is primarily determined by an individual's age and their status as a Medicare beneficiary. Typically, individuals who are eligible for Medicare must be 65 years or older, or under 65 and have a qualifying disability, or have specific conditions like End-Stage Renal Disease (ESRD) or Amyotrophic Lateral Sclerosis (ALS).

In this scenario, Jose, described as a grandfather who was granted asylum, is most likely eligible because asylum grants individuals the right to live and work in the United States, which includes access to Medicare benefits if they meet the age or disability requirements. Since being over the age of 65 generally qualifies individuals for Medicare, Jose fits this criteria.

The other individuals listed do not meet the criteria for Medicare enrollment. A student without any work history, such as Linda, typically hasn't had the opportunity to contribute to Medicare through taxes and would not qualify. A tourist, like Teresa, is not a U.S. resident and therefore does not have access to Medicare benefits. Lastly, Mark, a non-citizen resident, may face restrictions depending on his immigration status and work history, which could prevent him from enrolling in Medicare plans as well.