Free tool · public CMS data
Florida Medicare Advantage market share
In September 2026, 3,049,980 Florida Medicare beneficiaries were enrolled in a Medicare Advantage plan across 127 parent carriers and 67 counties, led by Humana Inc. with 38.1% of counted enrollment.
Data month
September 2026
Advantage enrollees
3,049,980
+2.6% vs September 2025
Parent carriers
127
Advantage penetration
56.1%
CMS Medicare Monthly Enrollment, 2024
Carriers in Florida
CMS Monthly Enrollment by Contract/Plan/State/County (CPSC) · September 2026
| # | Parent organisation | Enrollees | Share | Counties | vs September 2025 |
|---|---|---|---|---|---|
| 1 | Humana Inc. | 1,161,469 | 38.1% | 67 | +15.1% |
| 2 | UnitedHealth Group, Inc. | 878,498 | 28.8% | 67 | -1.4% |
| 3 | Elevance Health, Inc. | 286,285 | 9.4% | 67 | +0.6% |
| 4 | CVS Health Corporation | 264,662 | 8.7% | 67 | -18.5% |
| 5 | Guidewell Mutual Holding Corporation | 133,373 | 4.4% | 67 | -20.9% |
| 6 | Devoted Health, Inc. | 57,547 | 1.9% | 41 | +79.8% |
| 7 | Centene Corporation | 48,589 | 1.6% | 66 | -19.1% |
| 8 | LMC Family Holdings, LLC | 40,453 | 1.3% | 18 | +2.8% |
| 9 | Health First Shared Services, Inc. | 37,043 | 1.2% | 25 | +11.1% |
| 10 | DOCTORS HEALTHCARE PLANS, INC. | 26,581 | 0.9% | 19 | +40.8% |
| 11 | Athena Healthcare Holdings, LLC | 24,048 | 0.8% | 40 | +77.0% |
| 12 | Ultimate Healthcare Holdings, LLC | 21,960 | 0.7% | 20 | +194.4% |
| 13 | BayCare Health System, Inc. | 21,787 | 0.7% | 19 | +45.4% |
| 14 | Blue Cross Blue Shield of Michigan Mutual Ins. Co. | 18,487 | 0.6% | 67 | -7.1% |
| 15 | Health Care Service Corporation | 17,169 | 0.6% | 67 | -49.9% |
| 16 | Gold Kidney Health Plan | 2,751 | 0.1% | 31 | +78.2% |
| 17 | Universal Health Services, Inc. | 2,701 | 0.1% | 15 | +49.7% |
| 18 | Highmark Health | 2,018 | 0.1% | 67 | +7.9% |
| 19 | Independent Living Systems, LLC | 1,188 | 0.0% | 22 | +7.9% |
| 20 | Longevity Health Founders, LLC | 798 | 0.0% | 33 | -5.2% |
| 21 | Lifetime Healthcare, Inc. | 427 | 0.0% | 67 | +3.9% |
| 22 | Curana Health Holdings, LLC | 413 | 0.0% | 15 | +233.1% |
| 23 | Horizon Mutual Holdings, Inc | 380 | 0.0% | 67 | +322.2% |
| 24 | CareFirst, Inc. | 247 | 0.0% | 67 | +16.5% |
| 25 | California Physicians' Service | 211 | 0.0% | 67 | +1.0% |
| 26 | Chapters CareNu Inc | 187 | 0.0% | 8 | -16.5% |
| 27 | Mitchell Family Office | 173 | 0.0% | 17 | — |
| 28 | MVP Health Care, Inc. | 149 | 0.0% | 67 | 0.0% |
| 29 | Corewell Health | 134 | 0.0% | 67 | -17.8% |
| 30 | Blue Cross & Blue Shield of Rhode Island | 64 | 0.0% | 67 | -14.7% |
| 31 | Aware Integrated, Inc. | 58 | 0.0% | 67 | — |
| 32 | Independence Health Group, Inc. | 45 | 0.0% | 67 | +12.5% |
| 33 | Blue Cross and Blue Shield of Massachusetts, Inc. | 42 | 0.0% | 67 | +281.8% |
| 34 | Network Health, Inc. | 21 | 0.0% | 67 | +23.5% |
| 35 | HealthPartners, Inc. | 11 | 0.0% | 67 | 0.0% |
| 36 | Medica Holding Company | 11 | 0.0% | 67 | 0.0% |
| 37 | Alignment Healthcare USA, LLC | 0 | 0.0% | 67 | — |
| 38 | Allina Health and Aetna Insurance Holding Company | 0 | 0.0% | 67 | — |
| 39 | Aspirus, Inc. | 0 | 0.0% | 1 | — |
| 40 | Associated Care Ventures, Inc. | 0 | 0.0% | 2 | — |
| 41 | Astiva Health Holdings Incorporated | 0 | 0.0% | 4 | — |
| 42 | ATRIO Health Plans | 0 | 0.0% | 2 | — |
| 43 | Aultman Health Foundation | 0 | 0.0% | 67 | — |
| 44 | Baylor Scott & White Health | 0 | 0.0% | 1 | — |
| 45 | Baystate Health, Inc. | 0 | 0.0% | 67 | — |
| 46 | Blue Cross Blue Shield of Arizona | 0 | 0.0% | 2 | — |
| 47 | Blue Cross Blue Shield of Kansas | 0 | 0.0% | 67 | — |
| 48 | Blue Cross Blue Shield of Nebraska | 0 | 0.0% | 67 | — |
| 49 | BlueCross BlueShield of Alabama | 0 | 0.0% | 67 | — |
| 50 | BlueCross BlueShield of South Carolina (BCBSSC) | 0 | 0.0% | 67 | — |
| 51 | BlueCross BlueShield of Tennessee | 0 | 0.0% | 67 | — |
| 52 | BMC Health System, Inc. | 0 | 0.0% | 4 | — |
| 53 | Cambia Health Solutions, Inc. | 0 | 0.0% | 67 | — |
| 54 | CAPITAL BLUE CROSS | 0 | 0.0% | 67 | — |
| 55 | CareOregon, Inc. | 0 | 0.0% | 1 | — |
| 56 | CareSource | 0 | 0.0% | 26 | — |
| 57 | Central Mass Health Holding LLC | 0 | 0.0% | 1 | — |
| 58 | Champion Health Plans-USA, LLC. | 0 | 0.0% | 2 | — |
| 59 | Chinese Hospital Association | 0 | 0.0% | 1 | — |
| 60 | CHRISTUS Health | 0 | 0.0% | 2 | — |
| 61 | Clever Care Health Plan, Inc. | 0 | 0.0% | 1 | — |
| 62 | Clover Health Holdings, Inc. | 0 | 0.0% | 17 | — |
| 63 | Community Health Group | 0 | 0.0% | 1 | — |
| 64 | Community Health Plan of Washington | 0 | 0.0% | 1 | — |
| 65 | CuraCor Solutions Corp. | 0 | 0.0% | 67 | — |
| 66 | DLP Marquette Health Plan, LLC | 0 | 0.0% | 1 | — |
| 67 | Elderplan, Inc. | 0 | 0.0% | 13 | — |
| 68 | EmblemHealth, Inc. | 0 | 0.0% | 67 | — |
| 69 | Eternal Health of Delaware, Inc. | 0 | 0.0% | 5 | — |
| 70 | Fallon Community Health Plan, Inc. | 0 | 0.0% | 67 | — |
| 71 | Fenyx Health Holdings, Inc. | 0 | 0.0% | 67 | — |
| 72 | Gemstone Holdings, Inc. | 0 | 0.0% | 1 | — |
| 73 | General Catalyst Group Management Holdings LP | 0 | 0.0% | 67 | — |
| 74 | Hamaspik of Rockland County, Inc. | 0 | 0.0% | 1 | — |
| 75 | Hawaii Medical Service Association | 0 | 0.0% | 67 | — |
| 76 | Healthfirst, Inc. | 0 | 0.0% | 67 | — |
| 77 | Henry Ford Health System | 0 | 0.0% | 67 | — |
| 78 | Imperial Health Plan of California | 0 | 0.0% | 14 | — |
| 79 | Independent Health Association, Inc. | 0 | 0.0% | 67 | — |
| 80 | Intermountain Health Care, Inc. | 0 | 0.0% | 4 | — |
| 81 | Johns Hopkins Healthcare LLC | 0 | 0.0% | 67 | — |
| 82 | Kaiser Foundation Health Plan, Inc. | 0 | 0.0% | 39 | — |
| 83 | Liberty Healthcare Insurance | 0 | 0.0% | 1 | — |
| 84 | LifeBridge Health, Inc. | 0 | 0.0% | 1 | — |
| 85 | Local Initiative Health Authority for LA County | 0 | 0.0% | 5 | — |
| 86 | Louisiana Health Service & Indemnity Company | 0 | 0.0% | 67 | — |
| 87 | Lumeris Group Holdings Corporation | 0 | 0.0% | 13 | — |
| 88 | Marquis Companies I, Inc. | 0 | 0.0% | 1 | — |
| 89 | Martin's Point Health Care, Inc. | 0 | 0.0% | 67 | — |
| 90 | Mass General Brigham Incorporated | 0 | 0.0% | 14 | — |
| 91 | McLaren Health Care Corporation | 0 | 0.0% | 1 | — |
| 92 | MEDICAL MUTUAL OF OHIO | 0 | 0.0% | 67 | — |
| 93 | Memorial Hermann Health System | 0 | 0.0% | 7 | — |
| 94 | MHH Healthcare, L.P. | 0 | 0.0% | 21 | — |
| 95 | Missouri Healthcare Advisors, LLC | 0 | 0.0% | 1 | — |
| 96 | Molina Healthcare, Inc. | 0 | 0.0% | 26 | — |
| 97 | NEIGHBORHOOD HEALTH PLAN OF RHODE ISLAND | 0 | 0.0% | 13 | — |
| 98 | New York City Health and Hospitals Corporation | 0 | 0.0% | 5 | — |
| 99 | Orange County Health Authority | 0 | 0.0% | 1 | — |
| 100 | PacificSource | 0 | 0.0% | 3 | — |
| 101 | Perennial Consortium, LLC | 0 | 0.0% | 1 | — |
| 102 | Point32Health, Inc. | 0 | 0.0% | 19 | — |
| 103 | Presbyterian Healthcare Services | 0 | 0.0% | 6 | — |
| 104 | PrimeWest Rural MN Health Care Access Initiative | 0 | 0.0% | 1 | — |
| 105 | Providence St Joseph Health | 0 | 0.0% | 1 | — |
| 106 | Risant Health, Inc. | 0 | 0.0% | 11 | — |
| 107 | Sanford Health | 0 | 0.0% | 5 | — |
| 108 | SANTA BARBARA SAN LUIS OBISPO REGIONAL HEALTH AUTH | 0 | 0.0% | 1 | — |
| 109 | SANTA CLARA COUNTY HEALTH AUTHORITY | 0 | 0.0% | 1 | — |
| 110 | SCAN Group | 0 | 0.0% | 26 | — |
| 111 | Sentara Health Care (SHC) | 0 | 0.0% | 1 | -100.0% |
| 112 | Sharp Healthcare | 0 | 0.0% | 4 | — |
| 113 | SIHO Holding, Inc. | 0 | 0.0% | 1 | — |
| 114 | St Francis Health System & St John Health System | 0 | 0.0% | 3 | — |
| 115 | The Health Plan of West Virginia, Inc. | 0 | 0.0% | 67 | — |
| 116 | The Regents of the University of California | 0 | 0.0% | 5 | — |
| 117 | Thomas Jefferson University | 0 | 0.0% | 14 | — |
| 118 | Trinity Health Corporation | 0 | 0.0% | 22 | — |
| 119 | Triton Health Systems, L.L.C. | 0 | 0.0% | 6 | — |
| 120 | UNICO Services, Inc. | 0 | 0.0% | 9 | — |
| 121 | University of Wisconsin Hospitals and Clincs Autho | 0 | 0.0% | 2 | — |
| 122 | UPMC Health System | 0 | 0.0% | 67 | — |
| 123 | USAble Mutual Insurance Company | 0 | 0.0% | 67 | — |
| 124 | VISITING NURSE ASSOCIATION OF CENTRAL NEW YORK | 0 | 0.0% | 1 | — |
| 125 | Visiting Nurse Service of New York | 0 | 0.0% | 12 | — |
| 126 | West Virginia United Health System, Inc. | 0 | 0.0% | 3 | — |
| 127 | Zing Health Consolidator, Inc | 0 | 0.0% | 2 | — |
County view
Leading carrier and Advantage enrollment in each Florida county. Penetration is from CMS Medicare Monthly Enrollment, 2024.
| County | Advantage enrollees | Leading carrier | Leader share | Carriers | Penetration |
|---|---|---|---|---|---|
| Miami-Dade | 394,733 | UnitedHealth Group, Inc. | 30.2% | 74 | 75.1% |
| Broward | 246,079 | Humana Inc. | 54.9% | 80 | 64.8% |
| Palm Beach | 177,585 | Humana Inc. | 54.5% | 82 | 47.5% |
| Hillsborough | 171,328 | Humana Inc. | 42.4% | 74 | 61.0% |
| Pinellas | 159,420 | Humana Inc. | 36.5% | 76 | 59.6% |
| Orange | 140,057 | Humana Inc. | 43.7% | 81 | 60.4% |
| Polk | 126,605 | Humana Inc. | 44.1% | 74 | 66.5% |
| Lee | 113,942 | UnitedHealth Group, Inc. | 39.5% | 79 | 48.9% |
| Volusia | 106,082 | Humana Inc. | 45.1% | 68 | 59.7% |
| Duval | 105,177 | UnitedHealth Group, Inc. | 40.6% | 68 | 51.9% |
| Pasco | 104,637 | Humana Inc. | 43.1% | 74 | 66.1% |
| Brevard | 94,033 | Health First Shared Services, Inc. | 30.3% | 74 | 49.7% |
| Marion | 85,133 | UnitedHealth Group, Inc. | 34.8% | 75 | 58.8% |
| Lake | 73,326 | UnitedHealth Group, Inc. | 33.6% | 71 | 55.1% |
| Sarasota | 71,117 | UnitedHealth Group, Inc. | 36.4% | 75 | 42.3% |
| Manatee | 60,604 | Humana Inc. | 37.1% | 68 | 48.3% |
| St. Lucie | 57,334 | Humana Inc. | 47.0% | 72 | 55.2% |
| Osceola | 56,064 | Humana Inc. | 40.9% | 71 | 70.5% |
| Sumter | 50,694 | UnitedHealth Group, Inc. | 52.4% | 69 | 55.5% |
| Seminole | 50,016 | Humana Inc. | 43.0% | 70 | 53.5% |
| Collier | 45,782 | UnitedHealth Group, Inc. | 38.2% | 62 | 37.2% |
| Hernando | 43,866 | Elevance Health, Inc. | 33.1% | 68 | 66.4% |
| Charlotte | 42,751 | Humana Inc. | 34.8% | 62 | 50.7% |
| Citrus | 39,739 | Humana Inc. | 34.7% | 58 | 55.6% |
| Escambia | 38,655 | Humana Inc. | 42.2% | 64 | 47.8% |
| Leon | 32,346 | Guidewell Mutual Holding Corporation | 61.4% | 56 | 59.8% |
| St. Johns | 30,629 | UnitedHealth Group, Inc. | 37.3% | 62 | 38.7% |
| Indian River | 26,821 | UnitedHealth Group, Inc. | 39.3% | 66 | 42.1% |
| Flagler | 26,362 | Humana Inc. | 45.4% | 59 | 53.5% |
| Clay | 22,491 | UnitedHealth Group, Inc. | 37.8% | 59 | 41.7% |
| Highlands | 22,323 | UnitedHealth Group, Inc. | 43.6% | 57 | 56.9% |
| Alachua | 21,956 | Humana Inc. | 55.8% | 59 | 40.9% |
| Martin | 21,298 | Humana Inc. | 48.7% | 59 | 40.0% |
| Santa Rosa | 20,687 | Humana Inc. | 39.6% | 56 | 44.7% |
| Bay | 19,095 | Humana Inc. | 48.0% | 57 | 41.2% |
| Okaloosa | 16,160 | UnitedHealth Group, Inc. | 47.5% | 59 | 33.6% |
| Putnam | 12,795 | Humana Inc. | 56.8% | 54 | 56.2% |
| Nassau | 12,663 | UnitedHealth Group, Inc. | 51.1% | 52 | 42.4% |
| Columbia | 9,597 | Humana Inc. | 62.4% | 52 | 50.0% |
| Walton | 8,635 | Humana Inc. | 46.7% | 51 | 41.6% |
| Gadsden | 7,999 | Guidewell Mutual Holding Corporation | 40.8% | 52 | 70.6% |
| Levy | 7,936 | UnitedHealth Group, Inc. | 55.7% | 52 | 53.7% |
| Suwannee | 6,628 | Humana Inc. | 50.1% | 51 | 51.1% |
| Jackson | 6,225 | UnitedHealth Group, Inc. | 60.4% | 53 | 49.1% |
| Okeechobee | 5,583 | Humana Inc. | 70.3% | 56 | 56.7% |
| Wakulla | 5,291 | Guidewell Mutual Holding Corporation | 50.6% | 50 | 63.8% |
| DeSoto | 4,455 | UnitedHealth Group, Inc. | 52.4% | 51 | 54.0% |
| Hendry | 4,218 | UnitedHealth Group, Inc. | 66.1% | 55 | 58.3% |
| Monroe | 3,396 | UnitedHealth Group, Inc. | 49.9% | 57 | 23.1% |
| Bradford | 3,177 | Humana Inc. | 57.7% | 51 | 49.2% |
| Washington | 2,972 | UnitedHealth Group, Inc. | 52.8% | 50 | 46.9% |
| Dixie | 2,893 | Humana Inc. | 52.6% | 49 | 58.7% |
| Hardee | 2,817 | UnitedHealth Group, Inc. | 53.0% | 52 | 57.5% |
| Taylor | 2,810 | UnitedHealth Group, Inc. | 60.3% | 49 | 51.5% |
| Madison | 2,803 | UnitedHealth Group, Inc. | 53.2% | 50 | 53.6% |
| Jefferson | 2,653 | Guidewell Mutual Holding Corporation | 44.7% | 49 | 62.4% |
| Holmes | 2,538 | UnitedHealth Group, Inc. | 57.5% | 49 | 50.0% |
| Baker | 2,482 | Humana Inc. | 51.2% | 52 | 45.0% |
| Gilchrist | 2,327 | Humana Inc. | 53.5% | 49 | 49.4% |
| Gulf | 2,064 | Humana Inc. | 46.1% | 50 | 44.9% |
| Hamilton | 1,879 | Humana Inc. | 55.6% | 50 | 54.2% |
| Calhoun | 1,856 | UnitedHealth Group, Inc. | 62.5% | 49 | 59.9% |
| Franklin | 1,800 | UnitedHealth Group, Inc. | 46.5% | 50 | 51.0% |
| Glades | 1,528 | Humana Inc. | 56.9% | 51 | 54.0% |
| Union | 1,253 | Humana Inc. | 50.8% | 49 | 49.5% |
| Liberty | 1,058 | UnitedHealth Group, Inc. | 54.9% | 49 | 67.0% |
| Lafayette | 722 | Humana Inc. | 54.6% | 50 | 43.8% |
What is missing
CMS suppresses any plan-county cell with fewer than 11 enrollees. Those enrollees are missing from these counts, so every figure is a floor, not an exact total.
What is counted
Counts cover Medicare Advantage contracts only (Local CCP, Regional CCP, PFFS and MSA). Standalone Part D drug plans, cost plans, HCPP and PACE contracts are excluded.
Source: CMS Monthly Enrollment by Contract/Plan/State/County (CPSC).