Medicare Advantage, Part D, Medicaid

CMS Accountable Care Organization (ACO) Participants — Shared Savings Program

medicare_silver.fact_aco_participant·live·silver·Medicare ACO Participants

Rows

183,710

Columns

History

N/A

Card

nocolumns only

Typed tools

What it is

1The CMS Medicare Shared Savings Program ACO Participants list per ACO and participating organization: ACO id/name, service area, agreement period, track, revenue class, assignment type, and address.
2Production holds 2016-2026.
3Official 2014-2015 files are ID-less and owner-deferred;
42013 was not recovered.

Grain

Key	Grain
N/A	1One source row per (performance_year, ACO, participant legal business name); participant TIN is not retained, so this nominal key is not unique.

Columns (31)

Column	Type	Meaning
`performance_year`	int
`aco_id`	string
`participant_lbn`	string
`aco_name`	string
`aco_service_area`	string
`agreement_period_num`	string
`initial_start_date`	string
`current_start_date`	string
`basic_track`	string
`basic_track_level`	string
`enhanced_track`	string
`high_revenue_aco`	string
`low_revenue_aco`	string
`prospective_assignment`	string
`retrospective_assignment`	string
`aco_address`	string
`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_aco_participant")     # the card, live
query_substrate(sql="SELECT * FROM medicare_silver.fact_aco_participant WHERE <filter> LIMIT 100")

Item	Value
Typed tools that read it	none; raw SQL
Identity key	`aco_id`
Join	`how_to_join(source_fqn="medicare_silver.fact_aco_participant")`
Raw door	Athena (read-only via query_substrate): medicare_silver.fact_aco_participant
Note	Iceberg medicare_silver.fact_aco_participant, partition by performance_year, replace.

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