Drugs and formularies

CMS Medicare Part B Discarded Drug Units (JW/JZ waste)

drug_silver.fact_drug_discarded_units·live·silver·Medicare Part B Drug Pricing & Utilization

Rows

824

Columns

History

N/A

Card

nocolumns only

Typed tools

What it is

1CMS Medicare Part B Discarded Drug Units — per drug HCPCS the total Medicare allowed amount split into administered vs discarded, plus % administered/ discarded units.
2The drug-WASTE / IRA single-dose-vial refund overpayment vector — join to ASP to value waste and surface JW-refund recovery.

Grain

Key	Grain
N/A	1One row per (data_year, HCPCS) — administered vs discarded allowed amount + % units.

Columns (24)

Column	Type	Meaning
`data_year`	int
`hcpcs_cd`	string
`brand_name`	string
`generic_name`	string
`tot_medicare_allowed_amt`	double
`tot_allowed_administered_amt`	double
`tot_allowed_discarded_amt`	double
`pct_administered_units`	double
`pct_discarded_units`	double
`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="drug_silver.fact_drug_discarded_units")     # the card, live
query_substrate(sql="SELECT * FROM drug_silver.fact_drug_discarded_units WHERE <filter> LIMIT 100")

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

This page as markdown: /docs-md/data/drug_silver_fact_drug_discarded_units.md · every page in one file: /llms-full.txt