Upon reaching 65 years of age, Americans face multiple Medicare options, and a practical approach to tackling this challenge begins by pinpointing the most essential decisions to make. Once these priorities are clear, people can then wrestle with the remaining choices requiring attention.

Dave Ramsey, the well-known personal finance expert and radio personality, underscores the complexity of Medicare’s enrollment procedures, regulations, and various plan selections. He cautions people about the financial risks involved, urging them to gain a solid understanding to avoid costly mistakes.

💵💰Don’t miss the move: Subscribe to TheStreet’s free daily newsletterđź’°đź’µ

Medicare is structured into distinct components, each covering specific health-care needs. Part A, the hospital insurance segment, includes coverage for inpatient hospital stays, skilled nursing facilities, hospice care, and certain home-health services.

Medicare Part B, focusing on medical insurance, helps pay for doctor visits, outpatient treatments, medical supplies, and preventive care. Unlike Part A, Part B requires a monthly premium, with costs varying based on an individual’s income.

Medicare Part C, commonly called Medicare Advantage, serves as a private insurance alternative to Original Medicare. These plans combine Parts A and B while often offering additional benefits such as dental, vision, and hearing care. Some even include prescription-drug coverage, providing a broader health-care solution.

Related: Dave Ramsey sounds alarm for Americans on Social Security

Medicare Part D specifically addresses prescription-drug costs, offering financial assistance to those needing regular medications. Private insurance companies administer these plans, with different premiums, deductibles, and drug coverage lists, making careful selection critical.

Ramsey emphasizes that having a clear understanding of Medicare’s structure and eligibility requirements empowers Americans to make informed decisions about their health care, reducing unnecessary financial strain.

Dave Ramsey speaks with TheStreet about personal finance issues. The bestselling author and radio host offers important advice on Medicare for retired Americans.

Image source: TheStreet

Dave Ramsey bluntly explains Medicare eligibility

Ramsey clarifies why Medicare exists and the reason it is an important part of one’s retirement goals.

“Medicare is the government’s answer to skyrocketing health insurance costs as folks age,” Ramsey wrote. He added that that, fundamentally, it is a federally run health insurance program for people over age 65 and the disabled.

More on retirement:

Dave Ramsey sounds alarm for Americans on Social SecurityScott Galloway warns Americans on 401(k), US economy threatShark Tank’s Kevin O’Leary has message on Social Security, 401(k)s

To qualify for Medicare, individuals must be either U.S. citizens or legal residents, Ramsey explained. Lawful permanent residents (LPRs) must have continuously lived in the country for at least five years before they can apply for coverage. Those who do not have legal residency status are not eligible for Medicare benefits.

Medicare is funded through payroll contributions from millions of workers who pay Social Security taxes, Ramsey clarified. To ensure fairness, eligibility for certain benefits, such as premium-free coverage, is tied to work history. 

This prevents people who have never contributed through employment from accessing the full range of Medicare benefits without meeting specific requirements.

Related: Shark Tank’s Kevin O’Leary makes bold prediction on U.S. economy

Dave Ramsey discusses Medicare eligibility for spouses

Ramsey describes how a stay-at-home parent can be eligible for premium-free Medicare Part A.

“You can qualify off your spouse’s work history — even if they’ve passed away or you’re divorced,” Ramsey wrote.

But Americans have to meet a few conditions to qualify, he explains.

Your marriage must have lasted at least one year before you can submit an application. If you’re divorced, your marriage must have lasted a minimum of 10 years, and you must have been divorced for at least two years. If your spouse has passed away, you need to have been married for at least nine months before their death, and you must currently be unmarried.

If one’s work history doesn’t meet the requirements, things can get a bit tricky. Even if a person does not qualify for premium-free Part A, they still have the option to purchase it by paying monthly premiums.

However, if a person fits into this category, enrolling in Part B is mandatory — it’s no longer something one can skip, Ramsey explains. The amount they will owe for Part A depends on how many yearly quarters they have contributed to Social Security, whereas Part B costs the same for everyone.

If a person continues working and paying into Social Security, they may eventually qualify for lower Part A premiums — or even eliminate them altogether.

Related: Dave Ramsey sends strong statement on Costco