MRF Metadata ============ hospital_name: Martha's Vineyard Hospital source_url: https://www.massgeneralbrigham.org/content/dam/mgb-global/en/price-transparency/042104691_Marthas-Vineyard-Hospital_StandardCharges.zip data_downloaded: 2026-01-12T19:43:19.387917 filename: 042104691_Marthas-Vineyard-Hospital_StandardCharges.zip filesize: 5207316 md5: 54065837f14a9b739f72b0e8230300d4 last_updated_on: 2025-12-26 file_format: csv_tall schema_version: 2.0.0