Plan year 2026 · coverage ends Dec. 31, 2026CMS crosswalk of Oct. 1, 2026
UHC Dual Complete TN-S001 is not offered under this ID in 2027
H0251Contract002Plan
HMO-POS D-SNP · served 95 counties in Tennessee in 2026
Run by UnitedHealthcare Plan of the River Valley, Inc. (contract H0251), sold as UnitedHealthcare, owned by UnitedHealth Group, Inc.
CMS crosswalk: members move into one of 3 plans
UHC Dual Complete TN-S001 (H0251-002) is not offered under this ID in 2027: the CMS plan crosswalk of October 1, 2026 moves its members into 3 2027 plans, 3 of them sold in all of its counties (listed below), which together serve every county it served. 41,851 people were enrolled in it in September 2026; they can also choose another plan during open enrollment, October 15 to December 7, 2026.
What changes for its members, plan by plan?
In 2026 the plan cost $19.10 a month with a $9,250 in-network limit and a $0.50 Part B reduction. 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 |
|---|---|---|---|---|---|
| UHC Dual Complete TN-YLH0251-004 | $8.60 | ▼down $10.50 | $9,850 | ▲up $600 | none |
| 2 plans: H0251-009, H0251-010 | $0 | ▼down $19.10 | $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 |
|---|---|---|---|---|
| UHC Dual Complete TN-YLH0251-004 | 95 of its counties | 41,764 | $8.60 | $9,850 |
| UHC Dual Complete TN-Y2H0251-009 | 95 of its counties | 41,764 | $0 | $9,850 |
| UHC Dual Complete TN-Q1H0251-010 | 95 of its counties | 41,764 | $0 | $9,850 |
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 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.
- January 1 to March 31, 2027
- Medicare Advantage open enrollment: switch once to another Medicare Advantage plan or to Original Medicare.
- 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.
| State | Counties | Members, Sept. 2026 |
|---|---|---|
| Tennessee | 95 | 41,764 |
Source: CMS monthly enrollment by plan and by county, September 2026 (CMS hides counts under 11).
What else should you check?
- 2027 plans in Shelby, TNThe plans you can join instead
- UnitedHealthcare plans for 2027Plans the same company still offers
- Every plan not offered in 2027764 Medicare Advantage and drug plans