Legal entity

HEALTH INSURANCE PLAN OF GREATER NEW YORK

le:000574·legal entity·owned by EmblemHealth, Inc.

Holds directly

Through subsidiaries

Subsidiaries

Held directly, ever

Medicare contracts

Marketplace issuers

Identifiers

Namespace	Value	Valid
`cms_org_name`	HEALTH INSURANCE PLAN OF GREATER NEW YORK	2009-12-01 to today
`ein`	131828429	2013-01-01 to today
`naic`	55247	2013-01-01 to today

Owned or controlled by

Owner	Relation	When	Basis	Grade
EmblemHealth, Inc.	controlled by	at least since 2009-12-01, 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 (3)

Instrument	Kind	Since	Grade
H3330 contract:H3330	Medicare contract	start 2009-12-01	A
H5991 contract:H5991	Medicare contract	start 2019-01-01	A
Health Insurance Plan of Greater New York hios:88582	Marketplace issuer	start 2013-01-01	A

Ask about it

resolve_entity(text="HEALTH INSURANCE PLAN OF GREATER NEW YORK")
describe_entity(entity_id="le:000574", on="2026-10-01")          # owners on a date, holdings, events
describe_entity(entity_id="le:000574", 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_000574.md · every page in one file: /llms-full.txt