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  1. 🏠
  2. Special Needs Plans
  3. Illinois
  4. Mercer County

2027 Medicare Special Needs Plans in Mercer County, IL

Last update: October 5, 2026.

For 2027, Mercer County, IL includes 9 Medicare Special Needs Plans. Enrollment across these plans totals approximately 250, with {stars_plus_percentage} rated 4 stars or higher.

Special Needs Plans (SNPs) are designed for specific healthcare or eligibility situations. Other options may also be available. Visit Medicare Options in Mercer County, IL to explore additional plan types and coverage choices.

  • D-SNP Plans
  • C-SNP Plans

At a Glance

County-level summary of Medicare Special Needs Plan availability and enrollment based on CMS data.

  • Average Monthly Premium: $3.11/mo
  • $0 Premium Plans: 8
  • Average MOOP: $8,717 ($9,250 max. Excludes zero-cost D-SNPs.)
  • Star Ratings (Plan Mix): {star_mix}
  • Average Part D Deductible: $635.67
  • Total SNP Enrollment: 250
  • SNP Plans with the Highest Enrollment
    (as of October 5, 2026)
    1. UHC Complete Care Support IL-1A (C-SNP) — 181 enrollees
    2. Aetna Medicare FIDE (D-SNP) — 42 enrollees
    3. Humana Dual Fully Integrated (D-SNP) — 16 enrollees

Medicare Dual Eligible Special Needs Plans (D-SNPs)

Dual Eligible Special Needs Plans (D-SNPs) are Medicare Advantage plans that integrate Medicare and Medicaid benefits for beneficiaries who meet dual-eligibility criteria defined by CMS.

Total D-SNP Plans
4
Average Monthly Premium
$0.00/mo
Beneficiaries Enrolled
69
$0 Premium Plans
4
Zero Cost Plans
4
Top D-SNP by Enrollment
Aetna Medicare FIDE (D-SNP) — 42 enrollees
Plans without Drug Coverage
0
2027 D-SNP Medicare plans in Mercer County, Illinois (comparison chart)
SNP Plan Name Rating* Premium MOOP Rx Ded. Plan-ID
Aetna Medicare FIDE
☆☆☆☆☆
$0 9850.00 $700 H9771-001-0
Humana Dual Fully Integrated
☆☆☆☆☆
$0 9250.00 $700 H4329-001-0
Molina Medicare Complete Care Plus
☆☆☆☆☆
$0 9850.00 $700 H3093-002-0
Wellcare Meridian Dual Align
☆☆☆☆☆
$0 9850.00 $700 H6971-001-0

What is the typical premium for D-SNP plans in Mercer County?

D-SNP plans in Mercer County cost $0.00 per month.

Which D-SNP plan do most beneficiaries choose in Mercer County?

The most popular D-SNP plan in Mercer County is Aetna Medicare FIDE (D-SNP), with 42 enrollees.

How many Dual Eligible SNP plans are offered in Mercer County?

In 2027, Mercer County offers 4 D-SNP plans with 69 enrollees.

Chronic Condition Special Needs Plans (C-SNPs)

Chronic Condition Special Needs Plans (C-SNPs) are Medicare Advantage plans available to beneficiaries who meet CMS eligibility criteria for specific chronic or disabling health conditions.

Total C-SNP Plans
5
Average Monthly Premium
$5.60/mo
Beneficiaries Enrolled
181
$0 Premium C-SNPs
4
Average MOOP
$7,930
Most Popular C-SNP
UHC Complete Care Support IL-1A (C-SNP) with 181 enrollees
C-SNPs Without Drug Coverage
0
2027 C-SNP Medicare plans in Mercer County, Illinois (comparison chart)
SNP Plan Name Rating* Premium Network
DEVOTED C-SNP CHOICE ENHANCED 011 IL
☆☆☆☆☆
$0 5500.00 $465 H8320-011-0
DEVOTED C-SNP CHOICE GIVEBACK EXTRAS 015 IL
☆☆☆☆☆
$0 7300.00 $700 H8320-015-0
DEVOTED C-SNP CHOICE PLUS 012 IL
☆☆☆☆☆
$0 9850.00 $461 H8320-012-0
UHC Complete Care IA-5
☆☆☆☆☆
$28 7150.00 $685 H5253-243-2
UHC Complete Care Support IL-1A
☆☆☆☆☆
$0 9850.00 $610 H2001-038-0
What is the total number of C-SNP plans in Mercer County?

Mercer County has 5 C-SNP plans for 2027, with 181 enrollees.

How much do C-SNP plans cost in Mercer County?

The typical C-SNP premium in Mercer County is $5.60, and 4 plans have no monthly premium.

  • CMS.gov, Medicare Advantage & Special Needs Plan Landscape Source Files — Version: 202608
  • CMS.gov, Medicare Part C & D Performance Data — Version: 2026
  • CMS.gov, Medicare Advantage & Part D Contract and Enrollment Data — Version: 2026-08

All plan counts, enrollment totals, averages, and percentage distributions are calculated at the county level using CMS data and include Medicare Special Needs Plans (SNP) only, based on a consistent aggregation methodology.

Data sources and methodology documentation .

  • Medicare.gov, "Understanding Medicare Advantage Plans" — Last accessed 20 August, 2026
  • Medicare.gov, "Explore your Medicare coverage options" — Last accessed 22 August, 2026
  • NCOA.org, "5 Steps to Choosing the Right Medicare Plan for You" — Last accessed 24 August, 2026

MedicarePlans.com is an independent, non-government informational resource and is not affiliated with or endorsed by the U.S. Government or the federal Medicare program.

Data provenance is documented in accordance with the U.S. Core Data for Interoperability (USCDI) Provenance standard .

Page content independently curated and maintained by David W. Bynon, Editorial Steward, using a standardized, data-driven methodology for accurate, non-commercial Medicare plan interpretation and resolution.

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