{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","_source":{"data_provider":"AI Analytics","data_provider_url":"https://api.ai-analytics.org","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://340bopais.hrsa.gov/","primary_source_dataset":"HRSA 340B OPAIS Covered Entity Daily Export","generated_at":"2026-06-27T07:00:24.159Z"},"pharmacy_id":28254,"pharmacy_name":"WALGREEN CO.","description":"340B covered entities that have a contract-pharmacy arrangement with this pharmacy.","count":3,"items":[{"id_340b":"CH036640","covered_entity":"CHASE BREXTON HEALTH SERVICES, INC","entity_type":"CH","ce_state":"MD","pharmacy_location":"CAMBRIDGE, MD","begin_date":"2026-04-01","termination_date":null,"url":"https://api.ai-analytics.org/340b/CH036640"},{"id_340b":"CH036640","covered_entity":"CHASE BREXTON HEALTH SERVICES, INC","entity_type":"CH","ce_state":"MD","pharmacy_location":"CAMBRIDGE, MD","begin_date":"2013-07-01","termination_date":"2017-09-08","url":"https://api.ai-analytics.org/340b/CH036640"},{"id_340b":"CH032750","covered_entity":"CHOPTANK COMMUNITY HEALTH SYSTEM, INC.","entity_type":"CH","ce_state":"MD","pharmacy_location":"CAMBRIDGE, MD","begin_date":"2015-10-01","termination_date":null,"url":"https://api.ai-analytics.org/340b/CH032750"}]}