Legal entity

Highmark Health

le:000653·legal entity·top of its tree

Holds directly

Through subsidiaries

Subsidiaries

Held directly, ever

Marketplace issuers

Medicare contracts

Identifiers

Namespace	Value	Valid
`cms_org_name`	Highmark Health	2013-12-01 to today

Owns or controls (33)

Company	Relation	When	Grade
Blue Cross Blue Shield of Delaware (BCBSD, Inc.)	controlled by	start 2013-01-01, still true	B
Blue Cross of Northeastern Pennsylvania	controlled by	start 2015-06-02, still true	B
First Priority Health	controlled by	at least since 2015-01-01, no end found (last seen 2017-12-31)	B
First Priority Life Insurance Company, Inc.	controlled by	at least since 2015-01-01, still true	B
GATEWAY HEALTH PLAN OF OHIO, INC.	controlled by	start 2021-09-07, no end found (last seen 2019-12-31)	B
Gateway Health	controlled by	start 2021-09-07, still true	B
Gateway Health	controlled by	start 2021-09-07, still true	B
Gateway Health Plan, Inc. (remaining 50%)	controlled by	start 2021-09-07, still true	B
HIGHMARK BCBSD INC.	controlled by	at least since 2022-01-01, still true	B
HIGHMARK CHOICE COMPANY	controlled by	at least since 2015-11-01, still true	B
HIGHMARK HEALTH INSURANCE COMPANY	controlled by	start 2013-01-01, no end found (last seen 2013-03-31)	B
HIGHMARK HEALTH OPTIONS WEST VIRGINIA INC.	controlled by	at least since 2026-01-01, still true	B
HIGHMARK HEALTH SERVICES	controlled by	at least since 2013-09-01, no end found (last seen 2013-11-30)	B
HIGHMARK SENIOR HEALTH COMPANY	controlled by	at least since 2015-03-01, still true	B
HIGHMARK SENIOR RESOURCES INC.	controlled by	start 2013-01-01, no end found (last seen 2012-08-31)	B
HIGHMARK SENIOR SOLUTIONS COMPANY	controlled by	at least since 2015-03-01, still true	B
HIGHMARK, INC.	controlled by	start 2013-01-01, still true	B
HIGHMARK, INC.	controlled by	start 2013-01-01, no end found (last seen 2015-02-28)	B
HM HEALTH INSURANCE COMPANY	controlled by	start 2013-01-01, still true	A
HM Life Insurance Company	controlled by	at least since 2013-01-01, no end found (last seen 2014-12-31)	B
HM Life Insurance Company of New York	controlled by	at least since 2013-01-01, no end found (last seen 2014-12-31)	B
HMO Of Northeastern Pennsylvania, Inc.	controlled by	at least since 2019-01-01, still true	B
Hawaii Management Alliance Association	controlled by	at least since 2016-01-01, no end found (last seen 2016-12-31)	B
HealthNow New York Inc. (BlueCross BlueShield of Western New York; BlueShield of Northeastern New York)	controlled by	start 2021-03-01, still true	B
Highmark Benefits Group Inc.	controlled by	at least since 2015-01-01, still true	B
Highmark Coverage Advantage Inc.	controlled by	at least since 2015-01-01, still true	B
Highmark Select Resources Inc.	controlled by	at least since 2016-01-01, no end found (last seen 2019-12-31)	B
Highmark West Virginia, Inc.	controlled by	at least since 2013-01-01, still true	B
Highmark Western and Northeastern New York Inc.	controlled by	at least since 2021-05-01, still true	B
KEYSTONE HEALTH PLAN WEST, INC.	controlled by	start 2013-01-01, no end found (last seen 2015-10-31)	A
MOUNTAIN STATE BLUE CROSS BLUE SHIELD	controlled by	start 2013-01-01, no end found (last seen 2006-12-31)	B
Santa Cruz-Monterey-Merced Managed Medical Care Commission	controlled by	at least since 2016-01-01, no end found (last seen 2016-12-31)	B
Tufts Health Freedom Insurance Company	controlled by	at least since 2016-01-01, no end found (last seen 2016-12-31)	B

Ask about it

resolve_entity(text="Highmark Health")
describe_entity(entity_id="le:000653", on="2026-10-01")          # owners on a date, holdings, events
describe_entity(entity_id="le:000653", scope="group")            # everything under its top parent

Datasets that carry this company's name as a string (enrollment by parent, Stars by contract, MLR filings) join through these IDs; how_to_join names the key.

This page as markdown: /docs-md/companies/le_000653.md · every page in one file: /llms-full.txt