Legal entity
Gemstone Holdings, Inc.
le:000155·legal entity·top of its treeHolds directly
0
Through subsidiaries
3
Subsidiaries
3
Held directly, ever
0
Medicare contracts
2
Marketplace issuers
1
Identifiers
| Namespace | Value | Valid |
|---|---|---|
cms_org_name | Gemstone Holdings, Inc. | 2024-04-01 to today |
Owns or controls (3)
| Company | Relation | When | Grade |
|---|---|---|---|
| BLUE CROSS OF IDAHO CARE PLUS, INC. | controlled by | start 2024-04-01, no end found (last seen 2025-08-31) | B |
| BLUE CROSS OF IDAHO HLTH SERVICES INC | controlled by | start 2025-09-01, no end found (last seen 2013-07-31) | B |
| Blue Cross of Idaho Health Services, Inc. | controlled by | start 2025-09-01, still true | B |
Ask about it
resolve_entity(text="Gemstone Holdings, Inc.") describe_entity(entity_id="le:000155", on="2026-10-01") # owners on a date, holdings, events describe_entity(entity_id="le:000155", 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_000155.md · every page in one file: /llms-full.txt