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

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

H9525Contract003Plan

HMO D-SNP · served 72 counties in Wisconsin in 2026

Run by Compcare Health Services Insurance Corporation (contract H9525), sold as Anthem Blue Cross and Blue Shield, owned by Elevance Health, Inc.

CMS crosswalk: members move into one of 2 plans

Folds into 2 plans

Anthem Full Dual Advantage (H9525-003) is not offered under this ID in 2027: the CMS plan crosswalk of October 1, 2026 moves its members into 2 2027 plans, 2 of them sold in all of its counties (listed below), which together serve every county it served. 8,344 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 $3.60 a month with a $9,250 in-network limit. Each row compares that with one of the 2027 plans its members move into.

2027 planPremium 2027Premium changeLimit 2027Limit changePart B reduction
2 plans: H9525-027, H9525-028$0down $3.60$9,850up $600none

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 planSold inIts members there, Sept. 2026Premium 2027Limit 2027
Anthem Full Dual AdvantageH9525-02772 of its counties8,316$0$9,850
Anthem Dual Advantage PlusH9525-02872 of its counties8,316$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 72 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
CountyMembers, Sept. 2026For 2027
Milwaukee, WI1,781moves into H9525-027 or H9525-028
Rock, WI298moves into H9525-027 or H9525-028
Dane, WI274moves into H9525-027 or H9525-028
La Crosse, WI269moves into H9525-027 or H9525-028
Marathon, WI260moves into H9525-027 or H9525-028
Winnebago, WI238moves into H9525-027 or H9525-028
Eau Claire, WI235moves into H9525-027 or H9525-028
Wood, WI234moves into H9525-027 or H9525-028
Brown, WI232moves into H9525-027 or H9525-028
Waukesha, WI232moves into H9525-027 or H9525-028
Kenosha, WI222moves into H9525-027 or H9525-028
Racine, WI211moves into H9525-027 or H9525-028
Barron, WI201moves into H9525-027 or H9525-028
Sheboygan, WI154moves into H9525-027 or H9525-028
Dunn, WI144moves into H9525-027 or H9525-028
Chippewa, WI142moves into H9525-027 or H9525-028
Outagamie, WI141moves into H9525-027 or H9525-028
Clark, WI127moves into H9525-027 or H9525-028
Manitowoc, WI120moves into H9525-027 or H9525-028
Oneida, WI119moves into H9525-027 or H9525-028
Show the other 52 counties
CountyMembers, Sept. 2026For 2027
Fond du Lac, WI117moves into H9525-027 or H9525-028
Walworth, WI111moves into H9525-027 or H9525-028
Juneau, WI106moves into H9525-027 or H9525-028
Monroe, WI104moves into H9525-027 or H9525-028
Dodge, WI92moves into H9525-027 or H9525-028
Lincoln, WI92moves into H9525-027 or H9525-028
Portage, WI88moves into H9525-027 or H9525-028
Washington, WI81moves into H9525-027 or H9525-028
Jefferson, WI77moves into H9525-027 or H9525-028
Langlade, WI75moves into H9525-027 or H9525-028
Polk, WI73moves into H9525-027 or H9525-028
Marinette, WI72moves into H9525-027 or H9525-028
Waupaca, WI70moves into H9525-027 or H9525-028
Taylor, WI69moves into H9525-027 or H9525-028
Rusk, WI68moves into H9525-027 or H9525-028
Adams, WI66moves into H9525-027 or H9525-028
Crawford, WI65moves into H9525-027 or H9525-028
Price, WI64moves into H9525-027 or H9525-028
Douglas, WI62moves into H9525-027 or H9525-028
Oconto, WI62moves into H9525-027 or H9525-028
Vilas, WI59moves into H9525-027 or H9525-028
Shawano, WI58moves into H9525-027 or H9525-028
Grant, WI57moves into H9525-027 or H9525-028
Trempealeau, WI55moves into H9525-027 or H9525-028
Jackson, WI53moves into H9525-027 or H9525-028
Sawyer, WI52moves into H9525-027 or H9525-028
Vernon, WI50moves into H9525-027 or H9525-028
Ashland, WI49moves into H9525-027 or H9525-028
Washburn, WI42moves into H9525-027 or H9525-028
Waushara, WI42moves into H9525-027 or H9525-028
Columbia, WI40moves into H9525-027 or H9525-028
Door, WI38moves into H9525-027 or H9525-028
Green, WI38moves into H9525-027 or H9525-028
Ozaukee, WI36moves into H9525-027 or H9525-028
Calumet, WI32moves into H9525-027 or H9525-028
Iowa, WI32moves into H9525-027 or H9525-028
Bayfield, WI29moves into H9525-027 or H9525-028
Green Lake, WI27moves into H9525-027 or H9525-028
Richland, WI27moves into H9525-027 or H9525-028
St. Croix, WI26moves into H9525-027 or H9525-028
Lafayette, WI25moves into H9525-027 or H9525-028
Sauk, WI25moves into H9525-027 or H9525-028
Burnett, WI23moves into H9525-027 or H9525-028
Pierce, WI23moves into H9525-027 or H9525-028
Iron, WI22moves into H9525-027 or H9525-028
Buffalo, WI21moves into H9525-027 or H9525-028
Marquette, WI21moves into H9525-027 or H9525-028
Forest, WI20moves into H9525-027 or H9525-028
Pepin, WI18moves into H9525-027 or H9525-028
Florence, WI15moves into H9525-027 or H9525-028
Menominee, WI13moves into H9525-027 or H9525-028
Kewaunee, WIfewer than 11moves into H9525-027 or H9525-028

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

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