What does dual eligible mean?
Dual eligible means having both Medicare and Medicaid at the same time. Medicare's own definition is that people who have both Medicare and full-benefit Medicaid coverage are dually eligible.
Medicare pays first on Medicare-covered services and Medicaid pays last, filling in behind it up to your state's payment limit. Medicaid also covers categories Medicare does not, most significantly long-term nursing facility care beyond Medicare's 100-day limit. In Colorado, Medicaid is called Health First Colorado.
How do I qualify for both Medicare and Medicaid?
There are three separate things you might qualify for, and they have different rules. Full Health First Colorado coverage, which is Colorado's Medicaid program. A Medicare Savings Program, which is Medicaid paying some of your Medicare costs without full Medicaid behind it.
And Extra Help, the federal subsidy on Part D prescription costs, which arrives automatically if you have full Medicaid.
One caution that catches almost everybody: the income chart most people find on the Health First Colorado site covers family and caretaker, adults 19 to 64, children and pregnant women.
If you are on Medicare because you turned 65, none of those columns is you, and the pathway that does apply works on different rules.
Medicare's own guidance on the Savings Programs is to apply even if you think you are over the limits, because states do not all count the same things.
How do I apply for Medicare and Medicaid in Colorado?
It is up to three applications to three different organizations, and nobody connects them for you.
Health First Colorado and the Medicare Savings Programs both go through the state: online at co.gov/peak, which Colorado calls the fastest way to apply; by phone on 1-800-221-3943, State Relay 711, Monday to Friday 8 a.m.
to 4 p.m.; by post on a printed application; or in person at your county office or a local application assistance site. Extra Help is Social Security's, at 1-800-772-1213 or online.
Start with the state application rather than with a plan, because which plan makes sense depends on what the first two produce.
What is the difference between full-benefit and partial dual eligible?
Full-benefit dual eligible means you have Medicare plus full Medicaid coverage. Partial means Medicaid is paying some of your Medicare costs through a Medicare Savings Program, without full Medicaid behind it.
The difference is real: only full Medicaid brings coverage for services Medicare does not cover, and only full Medicaid brings Extra Help automatically.
Among the partial programs, QMB is the one that also covers deductibles, coinsurance and copayments, and it carries a billing protection - Medicare providers are not allowed to bill a QMB enrollee for services and items Medicare covers.
What is a D-SNP?
A Dual Eligible Special Needs Plan. It is a Medicare Advantage plan that only enrolls people who have both Medicare and Medicaid, and it holds a contract with the state Medicaid agency so the two programs coordinate rather than leaving you to manage the seam between them.
Like all Special Needs Plans it has to include prescription drug coverage.
What is a C-SNP and what conditions qualify?
A Chronic Condition Special Needs Plan is built around one or more severe or disabling chronic conditions, with the network, drug list and care coordination tailored to it.
Medicare regulation permits plans to be built around a wide range of conditions including diabetes, chronic heart failure, cardiovascular disease, COPD and other chronic lung conditions, chronic kidney disease, cancer, dementia, autoimmune disorders, chronic mental health conditions, neurologic disorders, and HIV or AIDS.
Whether a plan actually exists for your condition in your county is a separate question, and we will tell you plainly either way.
Does my doctor have to confirm my condition for a C-SNP?
Yes. Either the plan contacts your provider to verify the condition before you enroll, or you complete a qualification assessment that your provider confirms before the end of your first month of coverage.
If it is not verified, you get disenrolled at the end of the second month, so it is worth handling right away rather than letting it drift.
Can I get an institutional plan if I live at home?
Often yes, and almost nobody knows this. An Institutional Special Needs Plan covers people who are institutional-equivalent, meaning living in the community but requiring an institutional level of care. It takes a state assessment plus an assessment by an impartial party.
If you are caring for a parent at home and the care needs are increasing, this is worth asking about by name.
Does Medicaid pay my Medicare Part B premium?
It can, through a Medicare Savings Program. QMB, SLMB and QI all pay the Part B premium, and QMB goes further by also covering Part A premiums if you owe them, plus deductibles, coinsurance and copayments. These are run by the state and are badly underclaimed.
Enrolling in one also eliminates a Part B late enrollment penalty if you have one.
I have QMB but a doctor sent me a bill. Is that allowed?
Generally no. Medicare providers are not allowed to bill someone with QMB for services and items Medicare covers, including deductibles, coinsurance and copayments. If you are getting billed anyway, do not just pay it.
Bring us the bill and we will help you sort out where it went wrong.
How often can dual eligibles change plans?
Under current rules, if you have Medicaid or Extra Help you get a once-per-month opportunity to move into a standalone prescription drug plan. Full-benefit dual eligibles also get a monthly opportunity to move into an integrated D-SNP that aligns with their Medicaid plan.
These replaced the older quarterly windows. The distinction between the two matters a lot in practice, so it is worth a phone call rather than a guess.
What happens to my plan if I lose Medicaid?
You do not lose the plan that day. If you could reasonably be expected to qualify again within six months, your plan keeps you eligible for a grace period of at least 30 days and up to 6 months, and the plan decides the length.
Many websites state a flat six months, which is not the rule. Losing Medicaid also opens a 3-month Special Enrollment Period, so bring us the letter as soon as it arrives.
What are the Extra Help limits for 2026?
Income up to $23,940 for an individual and $32,460 for a married couple, with resources up to $18,090 and $36,100.
If you qualify, your drug plan premium and deductible are zero, generics run up to $5.10 and brand names up to $12.65, and after $2,100 in total drug costs you pay nothing for covered drugs.
And do not rule yourself out on the numbers, because states do not all count income and resources the same way.
