Plan year 2026 · coverage ends Dec. 31, 2026CMS crosswalk of Oct. 1, 2026

Wellpoint Full Dual Advantage is not offered under this ID in 2027

H8849Contract010Plan

HMO D-SNP · served 76 counties in Texas in 2026

Run by Wellpoint Insurance Company (contract H8849), sold as Wellpoint, owned by Elevance Health, Inc.

CMS crosswalk: members move into one of 11 plans

Folds into 11 plans

Wellpoint Full Dual Advantage (H8849-010) is not offered under this ID in 2027: the CMS plan crosswalk of October 1, 2026 moves its members into 11 2027 plans, each sold in part of its area (listed below), which together serve every county it served. 34,952 people were enrolled in it in September 2026; they can also choose another plan during open enrollment, October 15 to December 7, 2026. The crosswalk also lists part of the plan as terminated without saying which members; your Annual Notice of Change says whether you move to a new plan or your coverage ends.

What changes for its members, plan by plan?

In 2026 the plan cost $2.40 a month with a $9,250 in-network limit. Each row compares that with one of the 2027 plans its members move into.

2027 plan	Premium 2027	Premium change	Limit 2027	Limit change	Part B reduction
11 plans: H8849-018, H8849-019, H8849-020, H8849-021, H8849-022, H8849-024, H8849-025, H8849-026, H8849-027, H8849-028, H8849-030	$0	down $2.40	$9,850	up $600	none

Source: CMS plan crosswalk from 2026 to 2027 (Oct. 1, 2026); CMS Medicare Advantage and Part D landscape files for 2027 (Sept. 22, 2026, revised Sept. 30) and 2026 (Sept. 2, 2026 revision); CMS plan benefit package files, 2027 and 2026. Each plan's own page compares every line; your Annual Notice of Change names your 2027 plan; confirm on Medicare Plan Finder.

Which 2027 plans do its members move into?

The crosswalk names the plans but not which member goes to which; the counties show where each is sold, and your Annual Notice of Change names yours.

2027 plan	Sold in	Its members there, Sept. 2026	Premium 2027	Limit 2027
Wellpoint Full Dual Advantage AlignedH8849-018	30 of its counties	1,697	$0	$9,850
Wellpoint Dual Advantage PlusH8849-019	30 of its counties	1,697	$0	$9,850
Wellpoint Dual AdvantageH8849-020	30 of its counties	1,697	$0	$9,850
Wellpoint Full Dual Advantage SelectH8849-021	2 of its counties	5,521	$0	$9,850
Wellpoint Full Dual Advantage SelectH8849-022	2 of its counties	18,944	$0	$9,850
Wellpoint Dual Advantage Plus SelectH8849-024	4 of its counties	24,465	$0	$9,850
Wellpoint Dual Advantage SelectH8849-025	4 of its counties	24,465	$0	$9,850
Wellpoint Full Dual AdvantageH8849-026	41 of its counties	6,936	$0	$9,850
Wellpoint Full Dual AdvantageH8849-027	1 of its counties	1,703	$0	$9,850
Wellpoint Dual Advantage PlusH8849-028	42 of its counties	8,639	$0	$9,850
Wellpoint Dual AdvantageH8849-030	42 of its counties	8,639	$0	$9,850

Where several of the plans are sold in the same county, the member counts overlap, so they add up to more than the plan's members.

Source: CMS plan crosswalk from 2026 to 2027 (Oct. 1, 2026); CMS Medicare Advantage and Part D landscape files for 2027 (Sept. 22, 2026, revised Sept. 30) and 2026 (Sept. 2, 2026 revision); CMS monthly enrollment by plan and by county, September 2026 (CMS hides counts under 11).

What can members do, and by when?

If your notice says you move to a new plan

If you do nothing: You are moved into one of the 2027 plans above on January 1, 2027. Your Annual Notice of Change names it.
October 15 to December 7, 2026: Open enrollment: choose another Medicare Advantage plan, or Original Medicare with a drug plan, instead.

If your notice says your plan is ending

Your coverage: Ends December 31, 2026.
October 15 to December 7, 2026: Open enrollment: join another Medicare Advantage plan, or Original Medicare with a drug plan. Coverage starts January 1, 2027.
December 8, 2026 to the end of February 2027: A special enrollment period because the plan is leaving: you can still join a plan, but coverage starts the first day of the month after you join, so choose by December 31 to have no gap.
If you do nothing: You are enrolled in Original Medicare when the plan ends, and because you have Medicaid, Medicare enrolls you in a drug plan.

If you have Medicaid or Extra Help: You can switch to a different drug plan, or leave a Medicare Advantage plan for Original Medicare with a drug plan, once a calendar month; the change starts the first day of the next month.

Source: Medicare.gov, “Special enrollment periods” and “Joining a plan” (read Oct. 7, 2026).

Where did its members live?

Where its members lived in September 2026; each county and state page lists the 2027 plans sold there.

All 76 counties, most members first; CMS hides counts under 11 per county, so the counties add up to a little less than the plan's total
County	Members, Sept. 2026	For 2027
Harris, TX	15,732	moves into H8849-022 or H8849-024 or H8849-025
Tarrant, TX	3,322	moves into H8849-021 or H8849-024 or H8849-025
Dallas, TX	3,212	moves into H8849-022 or H8849-024 or H8849-025
Fort Bend, TX	2,199	moves into H8849-021 or H8849-024 or H8849-025
El Paso, TX	1,703	moves into H8849-027 or H8849-028 or H8849-030
Montgomery, TX	925	moves into H8849-026 or H8849-028 or H8849-030
Galveston, TX	855	moves into H8849-026 or H8849-028 or H8849-030
Brazoria, TX	661	moves into H8849-026 or H8849-028 or H8849-030
Jefferson, TX	521	moves into H8849-018 or H8849-019 or H8849-020
Denton, TX	437	moves into H8849-026 or H8849-028 or H8849-030
Smith, TX	361	moves into H8849-026 or H8849-028 or H8849-030
Collin, TX	339	moves into H8849-026 or H8849-028 or H8849-030
Lubbock, TX	306	moves into H8849-018 or H8849-019 or H8849-020
Johnson, TX	204	moves into H8849-026 or H8849-028 or H8849-030
Henderson, TX	200	moves into H8849-026 or H8849-028 or H8849-030
Hunt, TX	178	moves into H8849-026 or H8849-028 or H8849-030
Gregg, TX	177	moves into H8849-026 or H8849-028 or H8849-030
Parker, TX	169	moves into H8849-026 or H8849-028 or H8849-030
Liberty, TX	167	moves into H8849-018 or H8849-019 or H8849-020
Grayson, TX	166	moves into H8849-026 or H8849-028 or H8849-030

Show the other 56 counties

County	Members, Sept. 2026	For 2027
Kaufman, TX	152	moves into H8849-026 or H8849-028 or H8849-030
Wood, TX	142	moves into H8849-026 or H8849-028 or H8849-030
Matagorda, TX	133	moves into H8849-026 or H8849-028 or H8849-030
Navarro, TX	128	moves into H8849-026 or H8849-028 or H8849-030
Anderson, TX	123	moves into H8849-026 or H8849-028 or H8849-030
Cherokee, TX	119	moves into H8849-026 or H8849-028 or H8849-030
Angelina, TX	117	moves into H8849-026 or H8849-028 or H8849-030
Nacogdoches, TX	116	moves into H8849-026 or H8849-028 or H8849-030
Ellis, TX	110	moves into H8849-026 or H8849-028 or H8849-030
Orange, TX	105	moves into H8849-018 or H8849-019 or H8849-020
Polk, TX	96	moves into H8849-018 or H8849-019 or H8849-020
Rusk, TX	95	moves into H8849-026 or H8849-028 or H8849-030
Waller, TX	93	moves into H8849-026 or H8849-028 or H8849-030
Van Zandt, TX	85	moves into H8849-026 or H8849-028 or H8849-030
Wharton, TX	80	moves into H8849-026 or H8849-028 or H8849-030
Wise, TX	78	moves into H8849-026 or H8849-028 or H8849-030
Hopkins, TX	77	moves into H8849-026 or H8849-028 or H8849-030
Palo Pinto, TX	75	moves into H8849-018 or H8849-019 or H8849-020
Grimes, TX	71	moves into H8849-026 or H8849-028 or H8849-030
Jasper, TX	70	moves into H8849-018 or H8849-019 or H8849-020
Walker, TX	69	moves into H8849-018 or H8849-019 or H8849-020
Hood, TX	68	moves into H8849-026 or H8849-028 or H8849-030
Hudspeth, TX	68	moves into H8849-026 or H8849-028 or H8849-030
Austin, TX	62	moves into H8849-026 or H8849-028 or H8849-030
Hardin, TX	59	moves into H8849-018 or H8849-019 or H8849-020
Colorado, TX	57	moves into H8849-026 or H8849-028 or H8849-030
Cooke, TX	50	moves into H8849-026 or H8849-028 or H8849-030
San Jacinto, TX	50	moves into H8849-018 or H8849-019 or H8849-020
Chambers, TX	45	moves into H8849-018 or H8849-019 or H8849-020
Upshur, TX	44	moves into H8849-026 or H8849-028 or H8849-030
Camp, TX	40	moves into H8849-026 or H8849-028 or H8849-030
Rockwall, TX	35	moves into H8849-026 or H8849-028 or H8849-030
Rains, TX	30	moves into H8849-026 or H8849-028 or H8849-030
Terry, TX	30	moves into H8849-018 or H8849-019 or H8849-020
Titus, TX	30	moves into H8849-026 or H8849-028 or H8849-030
Franklin, TX	28	moves into H8849-026 or H8849-028 or H8849-030
Hale, TX	28	moves into H8849-018 or H8849-019 or H8849-020
Hockley, TX	24	moves into H8849-018 or H8849-019 or H8849-020
Montague, TX	21	moves into H8849-026 or H8849-028 or H8849-030
Lamb, TX	16	moves into H8849-018 or H8849-019 or H8849-020
Jack, TX	13	moves into H8849-018 or H8849-019 or H8849-020
Crosby, TX	12	moves into H8849-018 or H8849-019 or H8849-020
Delta, TX	12	moves into H8849-026 or H8849-028 or H8849-030
Floyd, TX	11	moves into H8849-018 or H8849-019 or H8849-020
Archer, TX	fewer than 11	moves into H8849-018 or H8849-019 or H8849-020
Bailey, TX	fewer than 11	moves into H8849-018 or H8849-019 or H8849-020
Briscoe, TX	fewer than 11	moves into H8849-018 or H8849-019 or H8849-020
Castro, TX	fewer than 11	moves into H8849-018 or H8849-019 or H8849-020
Clay, TX	fewer than 11	moves into H8849-018 or H8849-019 or H8849-020
Cochran, TX	fewer than 11	moves into H8849-018 or H8849-019 or H8849-020
Dickens, TX	fewer than 11	moves into H8849-018 or H8849-019 or H8849-020
Garza, TX	fewer than 11	moves into H8849-018 or H8849-019 or H8849-020
Lynn, TX	fewer than 11	moves into H8849-018 or H8849-019 or H8849-020
Motley, TX	fewer than 11	moves into H8849-018 or H8849-019 or H8849-020
Swisher, TX	fewer than 11	moves into H8849-018 or H8849-019 or H8849-020
Throckmorton, TX	fewer than 11	moves into H8849-018 or H8849-019 or H8849-020

Source: CMS monthly enrollment by plan and by county, September 2026 (CMS hides counts under 11).

What else should you check?

2027 plans in Harris, TXThe plans you can join instead
Wellpoint plans for 2027Plans the same company still offers
Every plan not offered in 2027764 Medicare Advantage and drug plans