MRF Metadata ============ hospital_name: Austin Center for Outpatient Surgery LP source_url: https://northwesthillssurgical.com/582028767_Northwest_Hills_Surgical_Hospital_standardcharges.csv data_downloaded: 2026-01-12T19:42:12.920197 filename: 582028767_Northwest_Hills_Surgical_Hospital_standardcharges.csv filesize: 18389827 md5: 720ac25b0dd5fb69896f895aca32d467 last_updated_on: 2025-03-30 file_format: csv_tall schema_version: 2.0.0