# MA HEDIS national benchmark rates, documented names

`medicare_semantic.vw_hedis_national_rates_v2` · Medicare Advantage, Part D, Medicaid · status live · 471 rows

CMS's national enrollment-weighted HEDIS rate per measure indicator and report year, from the MA HEDIS PUF national_rates sheet, under the names CMS documents (HEDIS2025Documentation.pdf, REPORTING LEVEL - National, p.3): report_year (NR-0010), measure_code (-0020), indicator_name (-0030 "Field"), indicator_key (-0040), weighted_rate (-0050, the national rate), contracts_count (-0060, contracts with a numeric rate) and reporting_contract_enrollment (-0070, the enrollees of those contracts: TotE, the weight of the average). The national sheet publishes no eligible population.

**Grain.** One row per (report_year, measure_code, indicator_key); 0 duplicate keys; 68 / 64 / 85 / 82 / 88 / 84 rows in 2019 / 2021-2025 = the rows of medicare_silver.hedis_national_rates (Athena 206a952a-ffad-4240-a192-075b9b1d34d7).

| column | type | meaning |
|---|---|---|
| report_year | int |  |
| measure_code | string |  |
| indicator_name | string |  |
| indicator_key | string |  |
| weighted_rate | double |  |
| contracts_count | int |  |
| reporting_contract_enrollment | int |  |
| 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 |  |

Query it: `query_substrate` with `SELECT ... FROM medicare_semantic.vw_hedis_national_rates_v2 WHERE ... LIMIT 100`; read `describe_data_source("medicare_semantic.vw_hedis_national_rates_v2")` first.