Insurer negotiated rates

CMS CCIIO Rate PUF: lossless revision history from the CMS ZIPs, PY2014-2026

medicare_silver.fact_rate_puf_history·live·silver

Rows

36,535,872

Columns

History

N/A

Card

nocolumns only

Typed tools

What it is

1Append-only, lossless history of the CMS Exchange Rate PUF read from the 13 official CMS ZIPs (pipelines/medicare/silver/rate_puf_history_writer.py, #3568/#3576): typed rates beside raw_values_json, header hash, schema era, archive member and Bronze lineage on every row.
2Replaces the data.healthcare.gov mirror behind medicare_silver.fact_rate_puf.
3Read it through medicare_semantic.vw_rate_puf_current unless you need a specific revision.

Grain

Key	Grain
N/A	1One publisher CSV record per CMS ZIP revision: (business_year, archive_member_sha256, source_row_number). 236,535,872 rows, PY2014-2026, one revision per business_year today (3,796,388 / 4,676,092 / 4,171,845 / 3,098,756 / 2,287,807 / 1,968,926 / 1,886,351 / 2,136,450 / 2,498,402 / 2,752,441 / 2,608,212 / 2,418,441 / 2,235,761; 3Athena 7aa09831, 2026-10-13).

Columns (57)

Column	Type	Meaning
`business_year`	int
`source_row_number`	bigint
`state_code`	string
`issuer_id`	string
`source_name`	string
`import_date`	string
`rate_effective_date`	string
`rate_expiration_date`	string
`plan_id`	string
`rating_area_id`	string
`tobacco`	string
`age`	string
`individual_rate`	double
`individual_tobacco_rate`	double
`couple`	double
`primary_plus_one_dependent`	double
`primary_plus_two_dependents`	double
`primary_plus_three_or_more_dependents`	double
`couple_plus_one_dependent`	double
`couple_plus_two_dependents`	double
`couple_plus_three_or_more_dependents`	double
`schema_era`	string
`source_encoding`	string
`raw_row_sha256`	string
`raw_values_json`	string
`numeric_parse_status_json`	string
`record_selection_status`	string
`artifact_id`	string
`source_zip_sha256`	string
`source_zip_bytes`	bigint
`final_source_url`	string
`archive_member`	string
`archive_member_sha256`	string
`archive_member_bytes`	bigint
`ordered_header_json`	string
`header_sha256`	string
`column_count`	int
`publisher_modified_at`	string
`publisher_etag`	string
`archive_member_crc32`	string
`archive_inventory_json`	string
`expected_artifact_rows`	bigint
`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

describe_data_source(source_fqn="medicare_silver.fact_rate_puf_history")     # the card, live
query_substrate(sql="SELECT * FROM medicare_silver.fact_rate_puf_history WHERE <filter> LIMIT 100")

Item	Value
Typed tools that read it	none; raw SQL
Identity key	`business_year,archive_member_sha256,source_row_number`
Join	`how_to_join(source_fqn="medicare_silver.fact_rate_puf_history")`
Raw door	Athena (read-only via query_substrate): medicare_silver.fact_rate_puf_history (pin business_year; prefer vw_rate_puf_current)
Note	Loaded from the CMS ZIPs by #3568/#3576 (one revision per business_year, source_id cms_rate_puf only). Registered 2026-10-13 under register w4 cms_cciio_rate_puf by the Data Tracker registration lane (PR claude/tracker-register-profile-v2-rate-history). Door RAW, World W4.

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