Legal entity

HAWAII MEDICAL SERVICE ASSOCIATION

le:000378·legal entity·top of its tree

Holds directly

Through subsidiaries

Subsidiaries

Held directly, ever

Medicare contracts

Identifiers

Namespace	Value	Valid
`cms_org_name`	HAWAII MEDICAL SERVICE ASSOCIATION	2011-01-01 to today
`cms_org_name`	Hawaii Medical Service Association	2006-08-01 to today
`ein`	990040115	2013-01-01 to today
`naic`	49948	2013-01-01 to today

Owns or controls (3)

Company	Relation	When	Grade
HAWAII MED. SRVC. ASSN.	controlled by	at least since 2006-08-01, no end found (last seen 2009-05-31)	B
HAWAII MEDICAL SERVICE ASSOCIATION (HMSA)	controlled by	at least since 2009-05-01, still true	B
HAWAII MEDICAL SERVICES ASSOCIATION	controlled by	at least since 2007-01-01, no end found (last seen 2009-04-30)	B

Holds (2)

Instrument	Kind	Since	Grade
H3832 contract:H3832	Medicare contract	start 2011-01-01	A
Hawaii Medical Service Association hios:18350	Marketplace issuer	start 2013-01-01	A

Ask about it

resolve_entity(text="HAWAII MEDICAL SERVICE ASSOCIATION")
describe_entity(entity_id="le:000378", on="2026-10-01")          # owners on a date, holdings, events
describe_entity(entity_id="le:000378", 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_000378.md · every page in one file: /llms-full.txt