Dual Eligible Medicare and Medicaid in the Southeast

A common question I hear is: "I have Medicare and Medicaid. Why am I still getting a Part B bill?"

Medicare and Medicaid are separate programs. Your Medicaid category on file determines how much help you receive with Part B premiums and Medicare cost sharing. The Medicare card in your wallet does not tell the whole story.

Miss renewal paperwork or let your category change, and Medicaid may stop paying the Part B premium. Medicare claims can still process under Medicare rules while that help disappears.

That is where things can get confusing. You may carry one Advantage card, but Medicare and Medicaid each keep their own renewal clock. If Medicaid eligibility ends or changes, the amount of help available for Medicare premiums and cost sharing can change. That can affect what you owe and whether you remain eligible for a particular D-SNP.

The sections below break down Medicaid levels, D-SNPs, cost-help programs, and some of the enrollment issues that can catch people off guard in Florida, Alabama, Georgia, and North Carolina. For Medigap guaranteed issue, read Medigap guaranteed issue rights. For enrollment timing outside the standard age-65 path, see the Medicare enrollment timeline.

What does dual eligible mean for Medicare and Medicaid?#

Dual eligible means you qualify for both Medicare, usually at 65 or after disability, and Medicaid, a state program with eligibility rules that vary by category and state.

Medicare generally pays first for Medicare-covered services. Depending on your Medicaid category, Medicaid may help with Medicare premiums, deductibles, and coinsurance, and may cover some services Medicare does not. Full dual eligibility opens different plan options than partial help through a Medicare Savings Program.

Common categories include QMB (Qualified Medicare Beneficiary), SLMB (Specified Low-Income Medicare Beneficiary), QI (Qualifying Individual), and full Medicaid with long-term care benefits. The category on your state file matters when you compare D-SNPs or estimate copays.

QMB generally helps pay Part A and Part B premiums and Medicare cost sharing for covered services. For Medicare-covered services, QMB beneficiaries generally have federal protection against being billed for Part A and Part B deductibles, coinsurance, and copayments.

SLMB generally helps pay the Part B premium only. It does not provide the same Medicare cost-sharing protection as QMB.

QI helps pay the Part B premium for qualifying members. It does not provide the same Medicare cost-sharing protection as QMB.

In Florida, Medicaid applications and eligibility are handled through the Department of Children and Families (DCF), while AHCA administers the Medicaid program. Georgia uses DFCS. Alabama and North Carolina maintain separate Medicaid portals with their own renewal schedules. Miss a renewal notice and help can drop mid-year while your Medicare card looks unchanged.

Can dual eligible beneficiaries choose any Medicare Advantage plan?#

You may be eligible for Medicare Advantage plans in your service area, but D-SNPs are specifically designed to serve people who have both Medicare and qualifying Medicaid coverage.

A regular HMO or PPO may accept some dual eligible members, yet billing between Medicare, Medicaid, and the plan can tangle. Cost sharing you expected Medicaid to help with can become a billing issue when Medicare, Medicaid, and plan coverage records do not line up.

Dual Eligible Special Needs Plans (D-SNPs) are designed to coordinate Medicare and Medicaid benefits and may offer extras such as care coordination, transportation, or OTC benefits. Not every D-SNP accepts every Medicaid eligibility category, so check the plan's eligibility requirements before enrolling. D-SNP requirements vary by state, county, plan, contract year, and Medicaid eligibility category.

Before I put much weight on a grocery or OTC allowance, I want to know that the doctors and pharmacies you actually use are in network. Medicaid may still help with premiums depending on your category, but a plan that excludes your providers creates real access problems.

Compare D-SNP networks on Medicare Plan Finder with your Medicaid category in hand. Confirm with the state Medicaid office before you switch during AEP. See also our Medicare guides hub, Medicare tools hub, and Medicare glossary.

What is a D-SNP plan in the Southeast?#

A D-SNP is a Medicare Advantage plan built for people with both Medicare and qualifying Medicaid.

D-SNPs are available in many Florida, Georgia, Alabama, and North Carolina counties, but D-SNP availability and eligibility requirements vary by county, state, and plan. For coordination basics on SwitchBlue, see dual eligible Medicare.

D-SNPs are Medicare Advantage plans designed to coordinate Medicare and Medicaid benefits for eligible beneficiaries. Extra benefits like groceries, utilities, or transportation appear on marketing materials. Benefits vary by plan and contract year. Read the Evidence of Coverage to see which benefits apply to your Medicaid category.

If you're considering switching D-SNPs during AEP, check these before you enroll:

• Your Medicaid level matches plan requirements
• Must-keep doctors and hospitals participate
• Pharmacy and formulary rows cover your drugs
• Care coordination phone number works before you need it

Medicare and Medicaid remain separate programs even when a D-SNP coordinates them. Your Medicaid eligibility still matters because it can affect your D-SNP eligibility and cost sharing.

What premium or out-of-pocket costs should I estimate before deciding?#

Estimate Part B help, plan premium, drug copays after Extra Help, and any cost sharing Medicaid does not cover on your category.

Many people with Medicaid or a Medicare Savings Program have their Part B premium paid for them, depending on their eligibility category and state rules. Partial MSP help may leave some coinsurance. Extra Help lowers Part D premiums and copays but does not erase every pharmacy row.

I still look at specialist visits, because prescription costs are only part of the picture. I also look at likely specialist visits and other medical costs before estimating what a plan will actually cost someone each month. Billing problems can happen when secondary coverage records do not line up.

If Medicaid lapses, you may owe cost sharing you expected Medicaid to cover, even if you still carry last year's D-SNP card.

Extra Help and state MSP rules get confused all the time. They are related, but they are not the same program.

Extra Help and Medicare Savings Programs in the Southeast#

Extra Help (Low Income Subsidy) lowers Part D premiums and copays for qualifying beneficiaries. It is federal Medicare help with drug costs, separate from Medicaid. Many people who qualify for an MSP or Medicaid also qualify for Extra Help. Apply through Social Security or your state Medicaid office depending on your situation.

Medicare Savings Programs sit between full Medicaid and no help:

• QMB generally pays Part A and Part B premiums and Medicare cost sharing for eligible members
• SLMB generally pays the Part B premium only
• QI helps with the Part B premium for qualifying members in slightly higher income bands

In Florida, Medicaid and Medicare Savings Program eligibility are handled through DCF and MyACCESS. Georgia uses DFCS county offices. Keep an eye out for renewal notices and respond by the deadline. Missing one can lead to a Part B bill you thought Medicaid was handling.

I would not switch D-SNPs during AEP without confirming MSP or Medicaid status for January. A plan that fit your QMB category in September may not fit if recertification lapses in December.

Transportation, OTC, and grocery marketing on D-SNPs#

D-SNP marketing often highlights transportation rides, OTC allowances, and grocery cards. Those extras can help with household cash flow, but they do not replace physician access. A monthly grocery or OTC benefit may look attractive, but it is not much help if the plan does not work with the doctors you need.

Availability and dollar amounts vary by plan, contract year, and beneficiary eligibility. Compare those extras alongside the network, prescriptions, and costs you actually use. Read the Evidence of Coverage for how to activate supplemental benefits. Some supplemental benefits have eligibility, activation, or participation requirements. Check the plan's Evidence of Coverage for the rules that apply to your plan.

Medicaid recertification calendar by state#

Florida Medicaid renewal notices may come from DCF or MyACCESS; AHCA administers the Medicaid program and managed care. Georgia DFCS, Alabama Medicaid, and North Carolina's Medicaid agency have their own renewal processes.

If your Medicaid eligibility changes after a missed or late renewal, the help you receive with Medicare costs can change too. That can affect D-SNP eligibility and what you owe at the doctor or pharmacy, even if your Medicare card and D-SNP ID look unchanged.

If you move to another state, your Medicaid eligibility is subject to the new state's rules. Check your new Medicaid eligibility and D-SNP options before making a Medicare plan change.

Three dual eligible mistakes I hear on calls#

Mistake 1: choosing a D-SNP mainly for supplemental benefits and losing your primary care doctor. OTC and grocery allowances are easy to compare on paper. Provider directories are harder. I see this when someone switches for an extra benefit and then learns their PCP is not in the new network.

Mistake 2: staying on a non-D-SNP Advantage plan when Medicaid coordination matters for your category. A regular Advantage plan may work for some dual eligible members, but billing between Medicare, Medicaid, and the plan can get messy. Cost sharing you expected Medicaid to cover may sit unpaid until coverage records align.

Mistake 3: letting Medicaid eligibility lapse while shopping for January coverage. If Medicaid is not active when your new plan starts, premium help and D-SNP eligibility may not match what you assumed at enrollment. A change in Medicaid status can also affect when you can make a Medicare plan change, so check the applicable election period before making a change. You may receive bills during that gap.

Before comparing extra benefits, confirm your Medicaid eligibility and category.

For fall plan changes, read the Medicare AEP checklist. For provider verification, see verify your doctor on Advantage.

If you have both Medicare and Medicaid, we can review your Medicaid category, doctors, prescriptions, and available Medicare options with you. Schedule a consultation or call (850) 613-0057 for a no-cost dual eligible review. Phone or video.

Licensed in Florida, Alabama, Georgia, and North Carolina. Independent, not tied to one carrier.

Plan availability, networks, drug formularies, and benefits vary by county and year. For all options in your area, contact Medicare.gov or 1-800-MEDICARE (TTY: 1-877-486-2048).