Legal entity
Baystate Health, Inc.
le:001202·legal entity·top of its treeHolds directly
0
Through subsidiaries
3
Subsidiaries
1
Held directly, ever
0
Medicare contracts
2
Marketplace issuers
1
Identifiers
| Namespace | Value | Valid |
|---|---|---|
cms_org_name | Baystate Health, Inc. | 2009-01-01 to today |
Owns or controls (1)
| Company | Relation | When | Grade |
|---|---|---|---|
| HEALTH NEW ENGLAND, INC. | controlled by | at least since 2009-01-01, still true | B |
Ask about it
resolve_entity(text="Baystate Health, Inc.") describe_entity(entity_id="le:001202", on="2026-10-01") # owners on a date, holdings, events describe_entity(entity_id="le:001202", 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_001202.md · every page in one file: /llms-full.txt