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Free tool · plan year 2027

Tennessee — plan year 2027

Every county in this state, with the plans that were available for 2026 and do not appear in the federal 2027 landscape file.

Counties, sorted by share of enrollment in plans not in the 2027 file

CountyNot in the 2027 fileAvailable for 2026Share of enrollmentFlag
Union95651.8%High share of enrollment in plans not in the 2027 file
Knox95949.9%High share of enrollment in plans not in the 2027 file
Loudon95748.9%High share of enrollment in plans not in the 2027 file
Grundy116348.3%High share of enrollment in plans not in the 2027 file
Monroe105646.4%High share of enrollment in plans not in the 2027 file
Anderson95946.0%High share of enrollment in plans not in the 2027 file
Blount95945.6%High share of enrollment in plans not in the 2027 file
Roane95545.2%High share of enrollment in plans not in the 2027 file
Sevier95845.0%High share of enrollment in plans not in the 2027 file
Morgan96043.5%High share of enrollment in plans not in the 2027 file
Jefferson95942.0%High share of enrollment in plans not in the 2027 file
Grainger95640.4%High share of enrollment in plans not in the 2027 file
Campbell95739.0%High share of enrollment in plans not in the 2027 file
Greene84736.1%High share of enrollment in plans not in the 2027 file
Claiborne95634.7%High share of enrollment in plans not in the 2027 file
Hamblen95632.6%High share of enrollment in plans not in the 2027 file
Clay76130.1%High share of enrollment in plans not in the 2027 file
Cocke95627.1%High share of enrollment in plans not in the 2027 file
Rhea96026.9%High share of enrollment in plans not in the 2027 file
McMinn84825.8%High share of enrollment in plans not in the 2027 file
Bradley106323.9%High share of enrollment in plans not in the 2027 file
Meigs95822.8%High share of enrollment in plans not in the 2027 file
Bedford64322.3%High share of enrollment in plans not in the 2027 file
Smith66121.1%High share of enrollment in plans not in the 2027 file
Houston66220.9%High share of enrollment in plans not in the 2027 file
Sullivan95519.8%High share of enrollment in plans not in the 2027 file
Trousdale76219.3%High share of enrollment in plans not in the 2027 file
Hawkins95318.6%High share of enrollment in plans not in the 2027 file
Polk106417.9%High share of enrollment in plans not in the 2027 file
Washington95516.7%High share of enrollment in plans not in the 2027 file
Lauderdale65516.4%High share of enrollment in plans not in the 2027 file
Sequatchie106515.9%High share of enrollment in plans not in the 2027 file
Marion106615.7%High share of enrollment in plans not in the 2027 file
Carter84715.5%High share of enrollment in plans not in the 2027 file
Hancock95815.3%High share of enrollment in plans not in the 2027 file
Hamilton106514.8%High share of enrollment in plans not in the 2027 file
Unicoi95013.7%High share of enrollment in plans not in the 2027 file
Franklin95212.4%High share of enrollment in plans not in the 2027 file
Johnson95310.9%High share of enrollment in plans not in the 2027 file
Maury95810.9%High share of enrollment in plans not in the 2027 file
Cumberland96210.8%High share of enrollment in plans not in the 2027 file
Scott75410.7%High share of enrollment in plans not in the 2027 file
Putnam8589.5%—
Hickman8618.0%—
Dickson8557.9%—
Montgomery8577.4%—
Coffee7556.8%—
Rutherford10686.4%—
Cheatham8666.2%—
Marshall7605.9%—
Lewis6625.7%—
Giles8644.7%—
Davidson10744.3%—
Williamson9744.3%—
Henry8554.3%—
Robertson7684.1%—
Sumner8713.9%—
Humphreys6583.8%—
Cannon9613.1%—
DeKalb9592.6%—
Lawrence5582.6%—
Warren9672.5%—
Fayette6692.5%—
Wilson8732.4%—
Bledsoe7542.3%—
Shelby7732.3%—
Carroll5462.3%—
Tipton5552.3%—
Jackson5582.2%—
Overton6552.1%—
Stewart5591.9%—
Perry5581.8%—
Haywood6611.6%—
Wayne5481.5%—
Hardin5541.4%—
Macon5591.2%—
Benton6601.1%—
Weakley5501.1%—
White8611.0%—
Fentress5621.0%—
Gibson5530.9%—
Obion5440.9%—
Decatur5540.8%—
Madison5510.8%—
Hardeman6610.7%—
Chester5530.7%—
Lincoln5480.7%—
McNairy5540.7%—
Dyer5470.6%—
Henderson5500.6%—
Lake6490.0%—
Crockett5530.0%—
Moore5590.0%—
Pickett5540.0%—
Van Buren5630.0%—

Source: CMS, CY2027 Medicare Advantage and Part D Landscape Source File (PY2027, retrieved October 3, 2026) and Monthly Enrollment by CPSC, September 2026.

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Where these numbers come from

Plan year
2027
Source file
CMS Medicare Advantage and Part D Landscape Source File, and Monthly Enrollment by CPSC
File vintage
PY2027
Retrieved
October 3, 2026
Enrollment as of
September 2026

Source: CMS, CY2027 Medicare Advantage and Part D Landscape Source File (PY2027, retrieved October 3, 2026) and Monthly Enrollment by CPSC, September 2026.

What this does not tell you

  1. 01

    Why a plan is missing from the 2027 file. A second federal file explains that, and it posts after the landscape file.

  2. 02

    Whether a plan's members will be moved to another plan automatically. That is in the same second file.

  3. 03

    What any plan will cost for 2027, what its network will be, or which plan any individual should choose. This is not plan-shopping advice.

  4. 04

    Exact enrollment. Cells below the federal publication floor of 11 are not published, so every count here is a floor and undercounts small rural counties most.

Beyond one county

Plan availability is one number a payer changes without telling you.

In Network watches payer medical policy, coding rules and contracted rates for hospitals and practices, and tells you the day something moves.

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Before you use this page

In Network is not affiliated with, endorsed by, or acting on behalf of the Centers for Medicare & Medicaid Services, the U.S. Department of Health and Human Services, or any government agency.

This page is a summary of public CMS files. It is not advice about which plan anyone should choose, and it is not a plan comparison.

Plan availability can change. Verify any plan's status at medicare.gov or by calling 1-800-MEDICARE (1-800-633-4227), TTY 1-877-486-2048.

If you are looking at this because of your own coverage, medicare.gov and the number above are the right places to get an answer about it.

Source: Centers for Medicare & Medicaid Services, CY2027 Medicare Advantage and Part D Landscape Source File and Monthly Enrollment by CPSC, retrieved October 3, 2026.

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