Georgia Medicare Advantage: Plan Types, Enrollment, and How to Choose

In Georgia, more Medicare beneficiaries now choose a private Medicare Advantage plan than Original Medicare. As of March 2026, CMS counted 1,132,430 of the state's 2,019,345 people with Medicare in Medicare Advantage and other health plans, against 886,915 in Original Medicare. These Part C plans bundle your hospital, medical, and usually prescription drug coverage into one plan, often with extra benefits and a yearly cap on what you pay out of pocket, in exchange for using a network and clearing more prior authorizations.1

What is Medicare Advantage, and how does it work in Georgia?

A Medicare Advantage plan is a Medicare-approved plan sold by a private insurer that bundles your hospital coverage and medical coverage (Part A and Part B), and usually prescription drug coverage (Part D), into one plan. By law it must cover everything Original Medicare covers except hospice care, which Original Medicare continues to pay for.3

The tradeoffs are consistent across plans. Most plans, especially HMOs, generally require you to use an in-network provider, except for emergency care, out-of-area urgent care, and temporary out-of-area dialysis, which are covered in or out of the plan's network; they typically require prior authorization before covering certain services that Original Medicare would cover without it; and most add extra benefits Original Medicare does not, such as routine dental, vision, hearing, and fitness. Every plan has an annual in-network out-of-pocket maximum (federally limited to $9,250 in 2026, and often set lower), while Original Medicare has none. You cannot pair a Medigap policy with a Medicare Advantage plan.3

The federal framework sits in Section 1851 of the Social Security Act and the rules at 42 CFR Part 422, which govern enrollment, benefits, networks, prior authorization, marketing, and appeals.

What Medicare Advantage plan types can Georgians choose?

Georgia's market is built mostly from two plan types, with three more for specific situations:

• HMO (Health Maintenance Organization). The most common type in Georgia. You use the plan's network, choose a primary care physician, and usually need a referral to see a specialist. Premiums are typically the lowest, often $0 on top of Part B.3
• PPO (Preferred Provider Organization). More flexibility: you can see out-of-network providers at a higher cost-share, and you do not need referrals. Premiums tend to run higher than HMOs.
• PFFS (Private Fee-for-Service). Lets you see any provider who accepts the plan's payment terms. Less common in Georgia.
• MSA (Medical Savings Account). Pairs a high-deductible plan with a savings account the plan funds. Rare in Georgia, and it cannot include Part D.
• Special Needs Plans (SNPs). Restricted to people who meet specific criteria: C-SNPs for certain chronic conditions, D-SNPs for people with both Medicare and Medicaid, and I-SNPs for people who live in or need an institutional level of care. All SNPs must cover what Original Medicare covers and add condition-specific benefits.5

When can you enroll in a Georgia Medicare Advantage plan?

There are a few windows, and using the right one matters:

• Initial Coverage Election Period. The 7-month window around your 65th birthday (or your Medicare eligibility date) when you can first join a plan.
• Annual Election Period (AEP), October 15 to December 7. Join, switch, or drop a Medicare Advantage or Part D plan; changes take effect January 1. This is the main annual decision point because plans can change their benefits, networks, formularies, and premiums each year.
• Medicare Advantage Open Enrollment Period (MA-OEP), January 1 to March 31. Open only to people already in a Medicare Advantage plan on January 1, who may make one change: switch to another plan or return to Original Medicare with a Part D plan. You cannot move from Original Medicare into a plan during this window.
• Special Enrollment Periods. Triggered by events like a permanent move, losing other coverage, or a qualifying change. Full-benefit dual-eligible Georgians have an Integrated Care Special Enrollment Period, effective January 1, 2025, that lets them enroll in a D-SNP at any time of year.5

How are Georgia Medicare Advantage plans rated?

The Star Ratings system scores each plan from 1 to 5 stars on quality and member-experience measures, so Georgians can compare quality alongside cost and benefits on the Medicare Plan Finder at medicare.gov/plan-compare. Plans that earn 4 or 5 stars receive quality bonus payments they can put toward richer benefits, and a plan that scores below three stars for three years running is flagged as a low performer. For the 2026 Star Ratings, released in October 2025, 18 contracts nationwide earned the top five-star rating. A five-star plan also carries a special enrollment period that lets you switch to it once between December 8 and November 30.6

Prior authorization and the appeals process

Medicare Advantage plans use prior authorization to approve certain services before they are covered, such as advanced imaging, inpatient stays, skilled nursing care, home health, and many specialty drugs. Under the federal prior-authorization rule (CMS-0057-F), operational requirements that begin January 1, 2026 require plans to decide expedited requests within 72 hours and standard requests within 7 calendar days, give a specific reason for any denial, and publicly report their prior-authorization metrics. Those deadlines do not cover drugs: the rule excludes prior authorization decisions for drugs entirely, so a drug request runs on the separate coverage-determination and drug-appeal track rather than on this clock. The rule's decision timeframes also do not reach qualified health plan issuers on the federally facilitated exchanges.7 If your plan is sitting on a prescription, do not wait out the 72 hours. Ask the plan for an expedited coverage determination instead: for a Part D drug it must decide a fast request within 24 hours, and a standard one within 72 hours of getting the request.8

If a plan denies coverage, a Medicare Advantage appeal moves through five levels: a reconsideration by the plan, then an Independent Review Entity, then an Administrative Law Judge hearing (which for 2026 requires at least $200 in dispute), then the Medicare Appeals Council, and finally federal district court (which for 2026 requires at least $1,960 in dispute). Plans must also offer a faster, expedited appeal, generally decided within 72 hours, when waiting could seriously jeopardize your health.9

Supplemental benefits beyond Original Medicare

A major draw of Medicare Advantage in Georgia is the extra benefits Original Medicare does not cover, commonly routine dental, vision, hearing, fitness programs, an over-the-counter allowance, and transportation to medical care. A separate category, Special Supplemental Benefits for the Chronically Ill, can go further for enrollees with serious, complex chronic conditions: because these benefits only need a reasonable expectation of maintaining or improving the person's health, they can include non-medical supports such as healthy food, meals, non-medical transportation, pest control, and home modifications.10 Benefits vary by plan and can change each year, so confirm the specifics in a plan's official documents before you enroll.

How much does Medicare Advantage cost in Georgia in 2026?

Everyone in a Medicare Advantage plan still pays the standard Part B premium ($202.90 in 2026). On top of that, the average plan premium is about $14 a month, and many Georgia plans charge $0. Your remaining exposure is the plan's copays and coinsurance up to its in-network out-of-pocket maximum, which is federally capped at $9,250 in 2026 and is often set lower. Separately, your prescription out-of-pocket spending is capped at $2,100 in 2026; the Medicare Prescription Payment Plan lets you spread that amount across the year in monthly bills instead of paying it all at the pharmacy.2,4

Medicare Advantage versus Original Medicare plus Medigap in Georgia

For many Georgia families the real decision is between a Medicare Advantage plan and Original Medicare paired with a Medigap policy and a Part D plan. The table compares the two on the dimensions that matter most; for the full decision walkthrough, see our Medigap vs. Medicare Advantage in Georgia comparison and the national Original Medicare vs. Medicare Advantage guide.

The figures above for Part B and the out-of-pocket cap are 2026 federal amounts; Medigap and Part D premiums are set by private carriers and vary widely.2 Federal law generally prohibits selling a Medigap policy to someone in a Medicare Advantage plan, under Section 1882 of the Social Security Act and as a basic feature of how the two coverage paths work.11,3 If you joined a plan when first eligible at 65, federal law gives you a 12-month guaranteed-issue trial right to drop it and buy any Medigap policy in your state without medical underwriting; outside that window, Georgia insurers can underwrite a Medigap application.12

Dual-eligible plans (D-SNPs) for Georgians with Medicare and Medicaid

If you have both Medicare and Medicaid, a Dual Eligible Special Needs Plan (D-SNP) coordinates both programs in one plan. Because Medicare providers are not allowed to bill enrollees in the QMB program for services and items Medicare covers, a QMB-enrolled dual eligible in a D-SNP faces $0 Medicare deductibles, coinsurance, and copays, and most such plans are offered with a $0 monthly premium, though that is a plan-design feature rather than a legal guarantee.13 The most integrated tier, a Fully Integrated Dual Eligible Special Needs Plan (FIDE-SNP), runs Medicare and Medicaid through a single entity with one combined appeals process.5

The cost protection comes from being a Qualified Medicare Beneficiary (QMB) under the Medicare Savings Programs, and Georgia D-SNPs coordinate your Medicaid benefits with the Georgia Department of Community Health. To see which D-SNPs are offered where you live, compare the plans in your ZIP code on the Medicare Plan Finder.

How many Medicare Advantage plans can Georgians choose from?

CMS reports that 180 Medicare Advantage plans are available in Georgia for the 2026 plan year, compared with 178 in 2025. That is the statewide count, though, not the number in front of any one person. KFF's analysis of the CMS landscape files, which counts only plans open to general enrollment and excludes special needs plans and employer plans, puts Georgia's total at 102 and finds that the average Georgia beneficiary can choose among 47 plans offered by an average of 8 insurers. Every Georgian with Medicare has access to a Medicare Advantage plan, and to at least one with a $0 monthly premium.1 When you compare, watch the things that change by plan: whether your doctors and hospitals are in network, whether your drugs are covered and how, the plan's copays and out-of-pocket maximum, and its Star Rating.

Plan marketing is regulated by the CMS Medicare Communications and Marketing Guidelines, which bar cold calls, unsolicited contact, and misleading savings claims. Be cautious with high-pressure sales, promises that sound too good, and agents who represent only one carrier.

Avoiding common Medicare Advantage mistakes

• Choosing on premium alone. A plan with no monthly premium can still cost you through copays and coinsurance, so weigh the whole picture, including the in-network out-of-pocket maximum (capped at $9,250 in 2026).3
• Not checking the network. Confirm your primary doctor, specialists, and hospitals are in network before you switch, especially with an HMO.
• Not checking the drug list. Plan formularies differ; verify your prescriptions are covered and at what tier.
• Assuming HMO and PPO are the same. An HMO is far more restrictive than a PPO; match the plan type to how you actually get care and travel.
• Letting the plan renew on autopilot. Benefits and networks can change every year, so review your plan each AEP even if you are happy with it.
• Overlooking D-SNPs as a dual-eligible. If you have Medicare and Medicaid, an integrated D-SNP usually adds coordination and benefits at no cost-sharing.

Where Georgians can get free help

GeorgiaCares, the State Health Insurance Assistance Program, offers free, unbiased Medicare counseling across all 159 Georgia counties at 1-866-552-4464, and the Medicare Plan Finder lets you compare every plan in your ZIP code.14 For coverage and enrollment questions, call Medicare at 1-800-MEDICARE (1-800-633-4227), and for Part B premium or enrollment questions, contact the Social Security Administration at 1-800-772-1213.15,16

Learn More

Find personalized help comparing Georgia Medicare Advantage plans at brevy.com.

The information on Brevy.com is for educational purposes only and is not a substitute for professional legal, financial, or medical advice. Rules vary by state and program and change frequently. Always verify with the relevant agency or a qualified professional. Brevy is not a law firm, financial advisor, or healthcare provider.