# MedPAC annual Data Book page evidence

`medicare_silver.medpac_databook_page` · Medicare Advantage, Part D, Medicaid · status live · 5,091 rows

Layout-preserving page evidence for all 5,091 pages in the 24 accepted annual MedPAC Data Books from 2003 through 2026, retaining page text, section and exhibit detection, page hash, extraction eligibility, source URL, and content-addressed Bronze lineage.

**Grain.** One physical PDF page per accepted annual edition and source asset.

| column | type | meaning |
|---|---|---|
| corpus_snapshot_date | date |  |
| asset_id | string |  |
| edition_year | int |  |
| document_role | string |  |
| page_number | int |  |
| section_number | int |  |
| exhibit_type | string |  |
| exhibit_number | string |  |
| exhibit_title | string |  |
| page_text | string |  |
| page_text_sha256 | string |  |
| word_count | int |  |
| extraction_method | string |  |
| publisher_source_url | string |  |
| document_sha256 | string |  |
| semantic_row_sha256 | string |  |
| is_current_edition | boolean |  |
| quality_flags | string |  |
| is_analytics_eligible | boolean |  |
| observed_period | date |  |
| asserted_at | date |  |
| effective_period_start | date |  |
| effective_period_end | date |  |
| cms_vintage_sequence | int |  |
| parse_revision | int |  |
| parser_artifact_hash | string |  |
| source_url | string |  |
| sha256_content_hash | string |  |
| source_id | string |  |
| is_current | boolean |  |
| bronze_object_key | string |  |
| s3_version_id | string |  |
| vintage_tag | string |  |
| drug_source_version_id | string |  |

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