Medicare Advantage · SCAN Group · enrollment Oct 2026
SCAN Group: 460K Medicare Advantage members in 6 states, leading 0.
SCAN Group holds 1.5% of the country’s visible Medicare Advantage members, 9th among 165 carriers. Its largest state is California with 432,945 members and 14.6% share. Over twelve months it grew in 5 states and shrank in 0.
Visible members
460K
Oct 2026
National share
1.5%
9th of 165
States
6
77 plans with members
States led
0
first by visible members
Growing in
5
states, twelve months
Shrinking in
0
states, twelve months
SCAN Group in every state it sells in
Largest state first. Rank is among the carriers with visible members in the state; counties led counts counties where the carrier has the most visible members and another carrier is visible. A state with a link has a page on SCAN Group’s position there.
| State | Members | Share | Rank | Twelve months | Counties led | Rating |
|---|---|---|---|---|---|---|
| California | 432,945 | 14.6% | 2 of 37 | +43.2% | 1 | 4.00 |
| Arizona | 11,967 | 1.7% | 9 of 18 | +237.6% | 0 | 3.50 |
| Nevada | 6,002 | 1.9% | 8 of 14 | +171.9% | 0 | 3.50 |
| Texas | 4,961 | 0.2% | 14 of 23 | +693.8% | 0 | – |
| Washington | 3,466 | 0.5% | 11 of 14 | – | 0 | – |
| New Mexico | 849 | 0.4% | 8 of 8 | +180.2% | 0 | – |
Carrier Command · for Medicare Advantage plans
The read on SCAN Group in every state is in Carrier Command.
Each state's position page on SCAN Group: risk and rebate against the market, Stars levers, the election-period forecast, exits and the county standing, rebuilt every month.
Other carriers
The largest Medicare Advantage parents nationally, by visible members.
- UnitedHealth7.64M
- Humana6.40M
- Aetna (CVS)2.80M
- Elevance1.50M
- Kaiser1.49M
- Centene883K
- Health Care Service Corporation779K
- Devoted530K
- Healthfirst, Inc.374K
- MHH Healthcare, L.P.346K
- Highmark Health318K
- Alignment Healthcare USA, LLC299K
- Lifetime Healthcare, Inc.296K
- Aware Integrated, Inc.288K
- Corewell Health257K
- UPMC Health System220K
- Molina219K
- BlueCross BlueShield of Tennessee216K
- Blue Cross Blue Shield of Michigan Mutual Ins. Co.211K
- Guidewell Mutual Holding Corporation203K
- CuraCor Solutions Corp.182K
- Clover Health Holdings, Inc.157K
- Independence Health Group, Inc.143K
- Point32Health, Inc.139K
How these numbers are made
- Members are visible members: CMS suppresses any plan-county cell of ten or fewer, so small counties undercount. Market share excludes employer group plans.
- Enrollment is Oct 2026. SCAN Group is the parent organization SCAN Group; its plans may sell under other brand names in each state.
- A state's twelve-month change, counties led and rating come from that state's page and carry its vintages.
- Every figure comes from public CMS data as Livmor reads it, and the page is rebuilt when a new month posts. Livmor Carrier Command, public CMS data.