MA payer · 3 active contracts

HUMANA BENEFIT PLAN OF ILLINOIS, INC.

337,923

Total MA enrolled

519

Counties served

States served

Largest state

Top states by enrollment

1IL165,351
2NC64,360
3PA45,429
4CA31,502
5KY12,881
6OH9,444
7WV4,515
8MT1,260
9AL1,019
10WY877
11ID583
12IN505
13GA80
14OR72
15SC45

Top counties

by single-county enrollment

Cook, IL
HMO/HMOPOS · contract H1468
77,706
DuPage, IL
HMO/HMOPOS · contract H1468
14,011
Cook, IL
HMO/HMOPOS · contract H4329
12,518
Will, IL
HMO/HMOPOS · contract H1468
9,565
Contra Costa, CA
Local PPO · contract H5525
8,778
Lake, IL
HMO/HMOPOS · contract H1468
8,617
Los Angeles, CA
Local PPO · contract H5525
5,794
San Diego, CA
Local PPO · contract H5525
4,943
Cumberland, NC
Local PPO · contract H5525
4,832
Peoria, IL
HMO/HMOPOS · contract H1468
4,827
Riverside, CA
Local PPO · contract H5525
4,337
Philadelphia, PA
Local PPO · contract H5525
4,199
New Hanover, NC
Local PPO · contract H5525
3,832
Kane, IL
HMO/HMOPOS · contract H1468
3,647
Tazewell, IL
HMO/HMOPOS · contract H1468
3,541

Plan-type mix (enrollment)

Local PPO

175,283 enrolled

HMO/HMOPOS

162,640 enrolled

Source: CMS Monthly MA Enrollment by State/County/Contract (May 2026, abridged). Enrollment counts ≤ 10 are excluded from the source file (HIPAA suppression).