# MA regional benchmarks and Part D national and LIS benchmarks, CY2006-2027

`medicare_silver.ma_part_d_benchmark_figure` · Medicare Advantage, Part D, Medicaid · status live · 3,111 rows

Per contract year: the MA regional benchmark components for the 26 MA regions (statutory and plan-bid), the Part D regional low-income premium subsidy amounts for the 34 PDP regions (the regional LIS benchmark), and the national Part D figures from the late-July announcement: NAMBA, base beneficiary premium, de minimis (from 2015) and the statutory / plan-bid weights. 2027: NAMBA $296.05, base beneficiary premium $41.33.

**Grain.** One row per published figure: (rate_year, table_kind, region_code, measure), with the verbatim source_line it was read from.

| column | type | meaning |
|---|---|---|
| rate_year | int |  |
| table_kind | string |  |
| region_code | string |  |
| region_states | string |  |
| measure | string |  |
| column_header | string |  |
| value_text | string |  |
| value_num | double |  |
| value_unit | string |  |
| source_line | string |  |
| source_note | string |  |
| stated_year | int |  |
| source_document | string |  |
| source_member | string |  |
| extraction_engine | string |  |
| source_url | string |  |
| member_sha256 | string |  |
| sha256_content_hash | string |  |
| bronze_publication_id | string |  |
| asserted_at | timestamp |  |
| parser_artifact_hash | string |  |

Query it: `query_substrate` with `SELECT ... FROM medicare_silver.ma_part_d_benchmark_figure WHERE ... LIMIT 100`; read `describe_data_source("medicare_silver.ma_part_d_benchmark_figure")` first.