Free tool · public CMS data
Kansas Medicare Advantage market share
In September 2026, 196,791 Kansas Medicare beneficiaries were enrolled in a Medicare Advantage plan across 69 parent carriers and 105 counties, led by UnitedHealth Group, Inc. with 39.3% of counted enrollment.
Data month
September 2026
Advantage enrollees
196,791
+2.3% vs September 2025
Parent carriers
69
Advantage penetration
33.2%
CMS Medicare Monthly Enrollment, 2024
Carriers in Kansas
CMS Monthly Enrollment by Contract/Plan/State/County (CPSC) · September 2026
| # | Parent organisation | Enrollees | Share | Counties | vs September 2025 |
|---|---|---|---|---|---|
| 1 | UnitedHealth Group, Inc. | 77,373 | 39.3% | 105 | -7.5% |
| 2 | Humana Inc. | 51,993 | 26.4% | 105 | +33.1% |
| 3 | CVS Health Corporation | 44,386 | 22.6% | 105 | -13.7% |
| 4 | Blue Cross Blue Shield of Kansas | 9,972 | 5.1% | 105 | +30.5% |
| 5 | Devoted Health, Inc. | 4,402 | 2.2% | 20 | — |
| 6 | Elevance Health, Inc. | 3,253 | 1.7% | 105 | +36.4% |
| 7 | Centene Corporation | 2,308 | 1.2% | 61 | -53.3% |
| 8 | Highmark Health | 1,654 | 0.8% | 105 | -3.3% |
| 9 | Kansas Superior Select | 757 | 0.4% | 49 | +2.4% |
| 10 | Health Care Service Corporation | 619 | 0.3% | 105 | -15.9% |
| 11 | Blue Cross Blue Shield of Michigan Mutual Ins. Co. | 74 | 0.0% | 105 | +8.8% |
| 12 | Alignment Healthcare USA, LLC | 0 | 0.0% | 105 | — |
| 13 | Allina Health and Aetna Insurance Holding Company | 0 | 0.0% | 105 | — |
| 14 | Aultman Health Foundation | 0 | 0.0% | 105 | — |
| 15 | Aware Integrated, Inc. | 0 | 0.0% | 105 | — |
| 16 | Banner Health | 0 | 0.0% | 1 | — |
| 17 | Baylor Scott & White Health | 0 | 0.0% | 2 | — |
| 18 | Baystate Health, Inc. | 0 | 0.0% | 105 | — |
| 19 | Blue Cross & Blue Shield of Rhode Island | 0 | 0.0% | 105 | — |
| 20 | Blue Cross and Blue Shield of Massachusetts, Inc. | 0 | 0.0% | 105 | — |
| 21 | Blue Cross Blue Shield of Arizona | 0 | 0.0% | 1 | — |
| 22 | Blue Cross Blue Shield of Nebraska | 0 | 0.0% | 105 | — |
| 23 | BlueCross BlueShield of Alabama | 0 | 0.0% | 105 | — |
| 24 | BlueCross BlueShield of South Carolina (BCBSSC) | 0 | 0.0% | 105 | — |
| 25 | BlueCross BlueShield of Tennessee | 0 | 0.0% | 105 | — |
| 26 | California Physicians' Service | 0 | 0.0% | 105 | — |
| 27 | Cambia Health Solutions, Inc. | 0 | 0.0% | 105 | — |
| 28 | CAPITAL BLUE CROSS | 0 | 0.0% | 105 | — |
| 29 | CareFirst, Inc. | 0 | 0.0% | 105 | — |
| 30 | CareSource | 0 | 0.0% | 3 | — |
| 31 | Corewell Health | 0 | 0.0% | 105 | — |
| 32 | CoxHealth | 0 | 0.0% | 1 | — |
| 33 | CuraCor Solutions Corp. | 0 | 0.0% | 105 | — |
| 34 | Denver Health and Hospital Authority | 0 | 0.0% | 1 | — |
| 35 | EmblemHealth, Inc. | 0 | 0.0% | 105 | — |
| 36 | Fallon Community Health Plan, Inc. | 0 | 0.0% | 105 | — |
| 37 | Fenyx Health Holdings, Inc. | 0 | 0.0% | 105 | — |
| 38 | General Catalyst Group Management Holdings LP | 0 | 0.0% | 105 | — |
| 39 | Guidewell Mutual Holding Corporation | 0 | 0.0% | 105 | — |
| 40 | Hawaii Medical Service Association | 0 | 0.0% | 105 | — |
| 41 | Healthfirst, Inc. | 0 | 0.0% | 105 | — |
| 42 | HealthPartners, Inc. | 0 | 0.0% | 105 | — |
| 43 | Henry Ford Health System | 0 | 0.0% | 105 | — |
| 44 | Horizon Mutual Holdings, Inc | 0 | 0.0% | 105 | — |
| 45 | Independence Health Group, Inc. | 0 | 0.0% | 105 | — |
| 46 | Independent Health Association, Inc. | 0 | 0.0% | 105 | — |
| 47 | Kaiser Foundation Health Plan, Inc. | 0 | 0.0% | 9 | — |
| 48 | Lifetime Healthcare, Inc. | 0 | 0.0% | 105 | — |
| 49 | Louisiana Health Service & Indemnity Company | 0 | 0.0% | 105 | — |
| 50 | Martin's Point Health Care, Inc. | 0 | 0.0% | 105 | — |
| 51 | Mass General Brigham Incorporated | 0 | 0.0% | 1 | — |
| 52 | Medica Holding Company | 0 | 0.0% | 74 | — |
| 53 | MEDICAL MUTUAL OF OHIO | 0 | 0.0% | 105 | — |
| 54 | Memorial Hermann Health System | 0 | 0.0% | 2 | — |
| 55 | MHH Healthcare, L.P. | 0 | 0.0% | 3 | — |
| 56 | Missouri Healthcare Advisors, LLC | 0 | 0.0% | 1 | — |
| 57 | Molina Healthcare, Inc. | 0 | 0.0% | 4 | — |
| 58 | MVP Health Care, Inc. | 0 | 0.0% | 105 | — |
| 59 | Network Health, Inc. | 0 | 0.0% | 105 | — |
| 60 | PacificSource | 0 | 0.0% | 1 | — |
| 61 | Presbyterian Healthcare Services | 0 | 0.0% | 2 | — |
| 62 | Sanford Health | 0 | 0.0% | 2 | — |
| 63 | SCAN Group | 0 | 0.0% | 4 | — |
| 64 | St Francis Health System & St John Health System | 0 | 0.0% | 1 | — |
| 65 | The Health Plan of West Virginia, Inc. | 0 | 0.0% | 105 | — |
| 66 | Trinity Health Corporation | 0 | 0.0% | 1 | — |
| 67 | Universal Health Services, Inc. | 0 | 0.0% | 5 | — |
| 68 | UPMC Health System | 0 | 0.0% | 105 | — |
| 69 | USAble Mutual Insurance Company | 0 | 0.0% | 105 | — |
County view
Leading carrier and Advantage enrollment in each Kansas county. Penetration is from CMS Medicare Monthly Enrollment, 2024.
| County | Advantage enrollees | Leading carrier | Leader share | Carriers | Penetration |
|---|---|---|---|---|---|
| Johnson | 48,631 | UnitedHealth Group, Inc. | 40.1% | 59 | 41.6% |
| Sedgwick | 45,703 | UnitedHealth Group, Inc. | 36.5% | 58 | 43.1% |
| Wyandotte | 15,519 | UnitedHealth Group, Inc. | 43.6% | 53 | 59.3% |
| Shawnee | 13,316 | Humana Inc. | 32.9% | 50 | 31.8% |
| Leavenworth | 6,231 | UnitedHealth Group, Inc. | 49.8% | 51 | 36.4% |
| Douglas | 6,169 | UnitedHealth Group, Inc. | 57.9% | 52 | 30.2% |
| Butler | 5,819 | UnitedHealth Group, Inc. | 39.2% | 48 | 39.5% |
| Reno | 4,232 | Humana Inc. | 57.0% | 50 | 26.5% |
| Miami | 3,338 | UnitedHealth Group, Inc. | 36.9% | 51 | 43.1% |
| Montgomery | 2,965 | UnitedHealth Group, Inc. | 51.4% | 51 | 37.3% |
| Crawford | 2,934 | UnitedHealth Group, Inc. | 39.1% | 50 | 36.5% |
| Harvey | 2,696 | CVS Health Corporation | 37.5% | 48 | 33.2% |
| Saline | 2,642 | UnitedHealth Group, Inc. | 48.1% | 50 | 20.7% |
| Cowley | 2,370 | UnitedHealth Group, Inc. | 46.6% | 48 | 30.2% |
| Sumner | 2,086 | UnitedHealth Group, Inc. | 36.2% | 49 | 37.7% |
| Cherokee | 2,000 | UnitedHealth Group, Inc. | 39.5% | 50 | 41.8% |
| Franklin | 1,900 | UnitedHealth Group, Inc. | 41.8% | 50 | 31.3% |
| Labette | 1,712 | UnitedHealth Group, Inc. | 54.8% | 50 | 34.8% |
| Riley | 1,686 | Humana Inc. | 58.8% | 50 | 18.8% |
| Lyon | 1,579 | CVS Health Corporation | 32.7% | 49 | 24.5% |
| Bourbon | 1,473 | UnitedHealth Group, Inc. | 39.2% | 50 | 41.9% |
| Jefferson | 1,443 | UnitedHealth Group, Inc. | 34.4% | 49 | 33.1% |
| Osage | 1,300 | CVS Health Corporation | 25.9% | 49 | 31.4% |
| McPherson | 1,257 | Humana Inc. | 44.9% | 49 | 19.7% |
| Geary | 1,253 | Humana Inc. | 51.0% | 50 | 27.0% |
| Linn | 1,207 | UnitedHealth Group, Inc. | 40.7% | 49 | 48.4% |
| Atchison | 1,020 | UnitedHealth Group, Inc. | 61.7% | 51 | 31.2% |
| Neosho | 1,017 | UnitedHealth Group, Inc. | 58.9% | 49 | 27.9% |
| Pottawatomie | 929 | Humana Inc. | 40.2% | 49 | 20.9% |
| Jackson | 865 | UnitedHealth Group, Inc. | 26.6% | 50 | 31.9% |
| Allen | 840 | UnitedHealth Group, Inc. | 64.0% | 49 | 28.1% |
| Dickinson | 823 | UnitedHealth Group, Inc. | 42.3% | 49 | 17.6% |
| Barton | 810 | Humana Inc. | 97.2% | 49 | 14.0% |
| Wilson | 571 | UnitedHealth Group, Inc. | 54.8% | 49 | 27.5% |
| Marion | 559 | UnitedHealth Group, Inc. | 42.4% | 47 | 18.2% |
| Anderson | 472 | UnitedHealth Group, Inc. | 43.4% | 48 | 28.8% |
| Coffey | 454 | CVS Health Corporation | 39.9% | 46 | 23.2% |
| Greenwood | 434 | UnitedHealth Group, Inc. | 62.7% | 48 | 27.9% |
| Brown | 425 | UnitedHealth Group, Inc. | 69.9% | 49 | 20.3% |
| Marshall | 384 | UnitedHealth Group, Inc. | 71.4% | 47 | 16.1% |
| Kingman | 356 | Humana Inc. | 36.2% | 49 | 19.5% |
| Doniphan | 327 | UnitedHealth Group, Inc. | 60.2% | 50 | 21.6% |
| Harper | 324 | UnitedHealth Group, Inc. | 38.0% | 47 | 22.9% |
| Wabaunsee | 318 | UnitedHealth Group, Inc. | 23.9% | 49 | 23.7% |
| Rice | 314 | UnitedHealth Group, Inc. | 65.3% | 48 | 15.1% |
| Pratt | 285 | UnitedHealth Group, Inc. | 68.4% | 48 | 12.6% |
| Cloud | 263 | UnitedHealth Group, Inc. | 100.0% | 48 | 14.4% |
| Ellis | 222 | UnitedHealth Group, Inc. | 95.0% | 48 | 6.8% |
| Russell | 193 | UnitedHealth Group, Inc. | 58.0% | 49 | 14.6% |
| Morris | 188 | UnitedHealth Group, Inc. | 42.0% | 47 | 18.0% |
| Ellsworth | 180 | UnitedHealth Group, Inc. | 57.2% | 49 | 14.9% |
| Woodson | 180 | UnitedHealth Group, Inc. | 63.9% | 47 | 27.4% |
| Pawnee | 154 | Humana Inc. | 57.1% | 49 | 13.2% |
| Stafford | 149 | UnitedHealth Group, Inc. | 100.0% | 47 | 16.2% |
| Clay | 144 | Humana Inc. | 52.8% | 48 | 12.1% |
| Elk | 131 | UnitedHealth Group, Inc. | 72.5% | 47 | 27.4% |
| Ottawa | 131 | UnitedHealth Group, Inc. | 73.3% | 48 | 14.6% |
| Barber | 117 | UnitedHealth Group, Inc. | 87.2% | 47 | 13.6% |
| Nemaha | 115 | UnitedHealth Group, Inc. | 61.7% | 49 | 8.1% |
| Phillips | 114 | UnitedHealth Group, Inc. | 77.2% | 46 | 11.2% |
| Chautauqua | 111 | UnitedHealth Group, Inc. | 53.2% | 48 | 19.6% |
| Smith | 97 | UnitedHealth Group, Inc. | 84.5% | 46 | 10.9% |
| Republic | 96 | UnitedHealth Group, Inc. | 100.0% | 47 | 9.6% |
| Rooks | 95 | UnitedHealth Group, Inc. | 100.0% | 47 | 10.3% |
| Lincoln | 94 | UnitedHealth Group, Inc. | 87.2% | 47 | 13.1% |
| Sherman | 90 | UnitedHealth Group, Inc. | 100.0% | 48 | 9.3% |
| Finney | 87 | Elevance Health, Inc. | 63.2% | 49 | 12.4% |
| Thomas | 80 | UnitedHealth Group, Inc. | 100.0% | 47 | 8.9% |
| Osborne | 68 | UnitedHealth Group, Inc. | 100.0% | 48 | 10.1% |
| Grant | 66 | CVS Health Corporation | 54.5% | 48 | 15.2% |
| Norton | 65 | Humana Inc. | 100.0% | 46 | 13.9% |
| Jewell | 62 | UnitedHealth Group, Inc. | 100.0% | 47 | 10.9% |
| Chase | 61 | CVS Health Corporation | 57.4% | 48 | 20.1% |
| Rush | 57 | UnitedHealth Group, Inc. | 100.0% | 47 | 10.0% |
| Washington | 57 | UnitedHealth Group, Inc. | 64.9% | 48 | 10.7% |
| Mitchell | 54 | UnitedHealth Group, Inc. | 100.0% | 47 | 7.0% |
| Scott | 50 | UnitedHealth Group, Inc. | 100.0% | 47 | 6.6% |
| Cheyenne | 43 | UnitedHealth Group, Inc. | 100.0% | 47 | 11.3% |
| Decatur | 40 | UnitedHealth Group, Inc. | 100.0% | 47 | 10.0% |
| Kiowa | 33 | UnitedHealth Group, Inc. | 100.0% | 48 | 9.5% |
| Rawlins | 29 | UnitedHealth Group, Inc. | 100.0% | 47 | 8.3% |
| Logan | 23 | UnitedHealth Group, Inc. | 100.0% | 48 | 7.0% |
| Seward | 22 | UnitedHealth Group, Inc. | 100.0% | 47 | 14.4% |
| Edwards | 20 | UnitedHealth Group, Inc. | 100.0% | 49 | 9.6% |
| Ford | 11 | UnitedHealth Group, Inc. | 100.0% | 47 | 8.9% |
| Stevens | 11 | UnitedHealth Group, Inc. | 100.0% | 47 | 11.2% |
| Clark | 0 | Alignment Healthcare USA, LLC | — | 47 | 5.4% |
| Comanche | 0 | Alignment Healthcare USA, LLC | — | 47 | 5.6% |
| Gove | 0 | Alignment Healthcare USA, LLC | — | 47 | 7.0% |
| Graham | 0 | Alignment Healthcare USA, LLC | — | 46 | 8.6% |
| Gray | 0 | Alignment Healthcare USA, LLC | — | 47 | 6.2% |
| Greeley | 0 | Alignment Healthcare USA, LLC | — | 47 | — |
| Hamilton | 0 | Alignment Healthcare USA, LLC | — | 47 | 9.7% |
| Haskell | 0 | Alignment Healthcare USA, LLC | — | 47 | 10.6% |
| Hodgeman | 0 | Alignment Healthcare USA, LLC | — | 47 | 5.5% |
| Kearny | 0 | Alignment Healthcare USA, LLC | — | 48 | 8.7% |
| Lane | 0 | Alignment Healthcare USA, LLC | — | 47 | 7.2% |
| Meade | 0 | Alignment Healthcare USA, LLC | — | 47 | 8.3% |
| Morton | 0 | Alignment Healthcare USA, LLC | — | 48 | 14.2% |
| Ness | 0 | Alignment Healthcare USA, LLC | — | 47 | 7.4% |
| Sheridan | 0 | Alignment Healthcare USA, LLC | — | 47 | 4.9% |
| Stanton | 0 | Alignment Healthcare USA, LLC | — | 47 | 8.7% |
| Trego | 0 | Alignment Healthcare USA, LLC | — | 47 | 5.8% |
| Wallace | 0 | Alignment Healthcare USA, LLC | — | 47 | 4.0% |
| Wichita | 0 | Alignment Healthcare USA, LLC | — | 47 | 2.6% |
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).