Legal entity
Mass General Brigham Health Insurance Company
le:002821·legal entity·top of its treeHolds directly
1
Through subsidiaries
0
Subsidiaries
0
Held directly, ever
1
Marketplace issuers
1
Identifiers
| Namespace | Value | Valid |
|---|---|---|
ein | 830970929 | 2023-01-01 to today |
naic | 16375 | 2023-01-01 to today |
Holds (1)
| Instrument | Kind | Since | Grade |
|---|---|---|---|
| Mass General Brigham Health Insurance Company hios:56713 | Marketplace issuer | start 2023-01-01 | A |
Ask about it
resolve_entity(text="Mass General Brigham Health Insurance Company") describe_entity(entity_id="le:002821", on="2026-10-01") # owners on a date, holdings, events describe_entity(entity_id="le:002821", 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_002821.md · every page in one file: /llms-full.txt