Legal entity

HEALTH ALLIANCE PLAN OF MICHIGAN

le:000252·legal entity·owned by Henry Ford Health System

Holds directly

Through subsidiaries

Subsidiaries

Held directly, ever

Medicare contracts

Marketplace issuers

Identifiers

Namespace	Value	Valid
`cms_org_name`	HEALTH ALLIANCE PLAN OF MICHIGAN	2006-08-01 to today
`ein`	382242827	2013-01-01 to today
`naic`	95844	2013-01-01 to today

Owned or controlled by

Owner	Relation	When	Basis	Grade
Henry Ford Health System	controlled by	at least since 2006-08-01, to 2013-03-31	reported_via_parent	B
Henry Ford Health System	controlled by	start 2013-04-01, still true	reported_ultimate_parent	B

Grade A: published by the authority that creates the fact, or two independent sources agree. B: one official source. C: entity-supplied or press. Candidate and refuted facts are never served.

Holds (2)

Instrument	Kind	Since	Grade
H2354 contract:H2354	Medicare contract	start 2016-03-01	A
Health Alliance Plan of Michigan hios:37651	Marketplace issuer	start 2013-01-01	A

Ask about it

resolve_entity(text="HEALTH ALLIANCE PLAN OF MICHIGAN")
describe_entity(entity_id="le:000252", on="2026-10-01")          # owners on a date, holdings, events
describe_entity(entity_id="le:000252", 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_000252.md · every page in one file: /llms-full.txt