MRF Metadata ============ hospital_name: Newton Wellesley Hospital source_url: https://www.massgeneralbrigham.org/content/dam/mgb-global/en/price-transparency/042103611_Newton-Wellesley-Hospital_StandardCharges.zip data_downloaded: 2026-01-12T19:40:50.673506 filename: 042103611_Newton-Wellesley-Hospital_StandardCharges.zip filesize: 14170566 md5: 5b99ee2f8c81c7ebdb80ec33dfd35cd3 last_updated_on: 2025-12-26 file_format: csv_tall schema_version: 2.0.0