# MA CHIA Relative Price (commercial price variation)

`vlada_curated.fact_ma_chia_relative_price` · State programs · status live

MA commercial price variation per payer x hospital (CY2023, 4,357; 1.0=statewide median). Tool ingest_chia_relative_price.py.

**Grain.** One row per (payer, hospital) — MA commercial relative price (1.0=statewide median).

| column | type | meaning |
|---|---|---|
| payer_name | string |  |
| payer_orgid | string |  |
| hospital | string |  |
| hospital_orgid | string |  |
| hospital_cohort | string |  |
| hospital_system | string |  |
| hospital_type | string |  |
| insurance_category | string |  |
| product_type | string |  |
| inpatient_rp | double |  |
| inpatient_payment_share | double |  |
| outpatient_rp | double |  |
| outpatient_payment_share | double |  |
| blended_rp | double |  |
| blended_percentile | double |  |
| blended_quartile | double |  |
| percent_total_network_payments | double |  |
| source_url | string |  |
| content_sha256 | string |  |
| asserted_at | string |  |
| is_current | boolean |  |

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