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  1. 🏠
  2. Medicare Advantage Plans
  3. Illinois
  4. Adams County

2026 Medicare Advantage Plans in Adams County, IL

Last update: June 13, 2026. Enrollment data updated: June 13, 2026

Adams County, IL has 22 Medicare Advantage plans available in 2026. These include 17 plans with no monthly premium, and roughly 38% are rated at least 4 stars based on CMS data.

Medicare Advantage Special Needs Plans (SNPs) are not included in the figures shown above. View Special Needs Plans in Adams County, IL. Or explore all Medicare Options available in Adams County, IL.

  • PPO Plans
  • HMO Plans
  • HMO-POS Plans

At a Glance

County-level summary of Medicare Advantage plan availability and enrollment based on CMS data.

Average Monthly Premium: $18.91/mo
$0 Premium Plans: 17
Average MOOP: $5,573 ($9,250 max. in 2026)
Star Ratings (Plan Mix): 4+ Stars: 38% · 3 Stars: 62% · Below 3: 0%
Average Part D Deductible: $521.88
Total MA/MAPD Enrollment: 3,331
Plans with the Highest Enrollment
(as of June 13, 2026)
1. AARP Medicare Advantage Essentials from UHC ST-3 (HMO-POS) — 1,292 enrollees
2. AARP Medicare Advantage Extras from UHC ST-4 (HMO-POS) — 1,094 enrollees
3. AARP Medicare Advantage from UHC ST-2 (PPO) — 274 enrollees

Medicare Advantage PPO Plans

Preferred Provider Organization (PPO) plans allow access to both in-network and out-of-network providers. Out-of-network care usually costs more, but PPOs offer greater flexibility in choosing doctors and hospitals.

  • Total PPO Plans 12
  • Average Monthly Premium $34.67/mo
  • Total PPO Enrollment 507
  • $0 Premium PPO Plans 7
  • Average MOOP $5,796
  • Top PPO by Enrollment AARP Medicare Advantage from UHC ST-2 (PPO) — 274 enrollees
  • PPO Plans Without Drug Coverage 4

Comparison table of 2026 PPO Medicare Advantage Plans available in Adams County, Illinois
Health Plan Name CMS Rating* Premium Per Mo MOOP PDP Ded. CMS Plan ID
Humana USAA Honor Giveback
☆☆☆☆☆
$0 $6,000 N/A H7617-022-0
HumanaChoice Giveback H7617-013
☆☆☆☆☆
$0 $4,500 $615 H7617-013-0
AARP Medicare Advantage from UHC ST-0001
☆☆☆☆☆
$53 $4,500 $520 H2406-043-0
AARP Medicare Advantage from UHC ST-2
☆☆☆☆☆
$0 $6,700 $600 H2406-069-0
Humana USAA Honor Giveback
☆☆☆☆☆
$0 $6,000 N/A H5216-355-0
Humana USAA Honor Giveback
☆☆☆☆☆
$0 $6,000 N/A H5216-258-0
HumanaChoice Giveback H5216-403
☆☆☆☆☆
$0 $4,500 $615 H5216-403-0
HumanaChoice H5216-013
☆☆☆☆☆
$87 $6,550 $615 H5216-013-0
HumanaChoice H5216-399
☆☆☆☆☆
$18 $6,000 $615 H5216-399-0
Blue Cross Medicare Advantage Choice Premier
☆☆☆☆☆
$155 $4,850 $300 H8634-004-0
Humana USAA Honor Giveback
☆☆☆☆☆
$0 $6,750 N/A R5361-001-0
HumanaChoice R5361-002
☆☆☆☆☆
$103 $7,200 $615 R5361-002-0
What is the most popular PPO plan in Adams?

AARP Medicare Advantage from UHC ST-2 (PPO) is the top PPO in Adams, with 274 enrollees.

What is the number of PPO plans without Part D coverage in Adams?

There are 4 PPO plans in Adams without prescription drug coverage.

Medicare Advantage HMO Plans

HMO plans typically require members to use in-network providers and facilities, except in emergencies. In return, HMOs often offer lower monthly premiums and reduced cost-sharing.

Total HMO Plans
6
Average Monthly Premium
$0.00/mo
Total HMO Enrollment
214
$0 Premium HMO Plans
6
Average MOOP
$5,725
Top HMO by Enrollment
Blue Cross Medicare Advantage Value (HMO) — 123 enrollees
HMO Plans Without Drug Coverage
1

Comparison table of 2026 HMO Medicare Advantage Plans available in Adams County, Illinois
Health Plan Name CMS Rating* Premium Per Mo MOOP PDP Ded. CMS Plan ID
Blue Cross Medicare Advantage Value
☆☆☆☆☆
$0 $4,000 $450 H3822-014-0
Wellcare Giveback
☆☆☆☆☆
$0 $7,500 $615 H5779-010-0
Wellcare Patriot Giveback
☆☆☆☆☆
$0 $5,500 N/A H5779-011-0
Wellcare Simple Essential
☆☆☆☆☆
$0 $4,200 $615 H5779-002-0
Wellcare Simple Essential Value
☆☆☆☆☆
$0 $3,900 $615 H5779-009-0
Molina Medicare Choice Care
☆☆☆☆☆
$0 $9,250 $0 H2715-003-0

What is the typical premium for HMO plans in Adams?

HMO plans in Adams cost $0.00 per month on average.

Which HMO plan do most beneficiaries choose in Adams?

The most popular HMO plan in Adams is Blue Cross Medicare Advantage Value (HMO), with 123 enrollees.

How many HMO options are offered without prescription drug coverage in Adams?

There are 1 HMO plans in Adams without prescription drug coverage.

Medicare Advantage HMO-POS Plans

HMO Point-of-Service (HMO-POS) plans combine HMO network requirements with limited out-of-network access. Care outside the network typically costs more, but HMO-POS plans provide added flexibility compared with standard HMOs.

  • Total HMO-POS Plans 4
  • Average Monthly Premium $0.00/mo
  • Total HMO-POS Enrollment 2,610
  • $0 Premium HMO-POS Plans 4
  • Average MOOP $4,675
  • Top HMO-POS by Enrollment AARP Medicare Advantage Essentials from UHC ST-3 (HMO-POS) — 1,292 enrollees
  • HMO-POS Plans Without Drug Coverage 1

Comparison table of 2026 HMO-POS Medicare Advantage Plans available in Adams County, Illinois
Health Plan Name CMS Rating* Premium Per Mo MOOP PDP Ded. CMS Plan ID
AARP Medicare Advantage CareFlex from UHC ST-6
☆☆☆☆☆
$0 $6,700 $600 H2802-073-0
AARP Medicare Advantage Essentials from UHC ST-3
☆☆☆☆☆
$0 $3,200 $440 H2802-028-0
AARP Medicare Advantage Extras from UHC ST-4
☆☆☆☆☆
$0 $3,900 $520 H2802-052-0
AARP Medicare Advantage Patriot No Rx MO-MA01
☆☆☆☆☆
$0 $4,900 N/A H2802-050-0
What is the total number of HMO-POS plans in Adams?

In 2026, Adams has 4 HMO-POS plans with 2,610 enrollees.

How much do HMO-POS plans cost in Adams?

The typical HMO-POS premium in Adams is $0.00, and 4 plans have no monthly premium.

Below is a breakdown of CMS star ratings for Medicare Advantage plans available in Adams County, IL for 2026.

CMS Star Ratings for Medicare Advantage Plans in Adams County, IL (2026)
Rating Category Number of Plans Percent of Plans
5 Stars No 5-star plans available. 0%
4 Stars (includes 5 Stars) 8 38%
3 Stars 13 62%
Below 3 Stars 0 0%
Not Rated 1 5%
Average Rating 3.55

* Medicare Advantage star ratings are determined by CMS each year using a standardized 5-star rating system.

  • CMS.gov, Medicare Advantage Landscape Source Files — Last accessed June 13, 2026
  • CMS.gov, Medicare Part C & D Performance Data — Last accessed June 13, 2026
  • CMS.gov, Medicare Advantage & Part D Contract and Enrollment Data — Last accessed June 13, 2026

County-level figures shown on this page, including plan counts, enrollment totals, averages, and percentage distributions, reflect standard Medicare Advantage (MA/MAPD) plans only and are derived from CMS datasets using a standardized aggregation methodology.

Data sources and methodology documentation .

  • CMS.gov, "Medicare Advantage Plan Fact Sheet" — Last accessed 25 May, 2025
  • Medicare.gov, "Your coverage options" — Last accessed 25 May, 2025
  • Medicare.gov, "Joining a plan" — Last accessed 25 May, 2025

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 documentation is maintained in alignment 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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