PARENT

Health Care Service Corporation

Footprint by state. Enrollment is CMS reported. Share and operations counts stay on the state page. A dollar amount is not on this page.

Share trend: 2017: 382,575; 2018: 612,175; 2019: 687,695; 2020: 320,881; 2021: 328,471; 2022: 362,707; 2023: 350,877; 2024: 321,060

StatePlansProgramsLatest CMS enrollmentMCPAR operations
CORocky Mountain Health Care Services (PACE)not reported572 (2018)not reported
ILBlue Cross Blue Shield of Illinoisnot reported18,049 (2020)not reported
NMBlue Cross Blue Shield of NMnot reported274,706 (2024)2 sanctions, 2,059 appeals resolved
TXBlue Cross and Blue Shield of Texas (BCBSTX), BlueCross BlueShield, Health Care Service Corp, Health Care Service Corp. (dba Blue Cross Blue Shield), Health Care Service Corp., dba Blue Cross Blue Shield, Health Care Service Corporation (dba Blue Cross Blue Shield), Health Care Service Corporation DBA Blue Cross and Blue Shield of Texas (BCBSTX), Health Care Service Corporation DBA Blue Cross and Blue Shield of Texas (BCBSTX), Health Care Service Corporation dba Blue Cross and Blue Shield of Texas (BCBSTX)not reported7,911 (2019); 25,888 (2017); 56,122 (2022); 37,868 (2021); 38,827 (2024); 30,688 (2019); 7,918 (2018); 8,949 (2023); 7,527 (2024)not reported; 40 sanctions, 863 appeals resolved

Award history

not published by state

Timeline

State briefings

Updated 2026-10-28