{"npi":"1962439018","type":"NPI-1","status":"active","name":{"display":"Dr. Ronald Hirschberg M.D.","other":[],"first":"RONALD","last":"HIRSCHBERG","middle":"E","credential":"M.D."},"specialty":{"primary_taxonomy":"208100000X","primary_taxonomy_description":"Physical Medicine & Rehabilitation","slug":"physical-medicine-rehabilitation","schema_org_specialty":"Musculoskeletal","all":[{"code":"208100000X","description":"Physical Medicine & Rehabilitation","primary":true,"state":"MA","license":"220720"}]},"addresses":[{"purpose":"LOCATION","street_1":"SPAULDING REHAB HOSPITAL","city":"BOSTON","state":"MA","postal_code":"02114","country_code":"US","street_2":"125 NASHUA STREET SRH","phone":"6175732770"},{"purpose":"MAILING","street_1":"MASS. GENERAL PHYSICIAN ORGANIZATION","city":"CHARLESTOWN","state":"MA","postal_code":"021299142","country_code":"US","street_2":"P.O. BOX 9142","phone":"6177240287","fax":"6177262894"}],"license":{"state":"MA","number":"220720"},"identifiers":[{"type_code":"01","label":"Other","value":"J29762","state":"MA","issuer":"BCBS MA"},{"type_code":"05","label":"Medicaid","value":"2114844","state":"MA","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20060814000487","type_code":"14-25","type_desc":"PRACTITIONER - PHYSICAL MEDICINE AND REHABILITATION","state":"MA","pac_id":"1456354323"}]},"enumeration_date":"2006-06-26","last_updated":"2007-07-08","_meta":{"source":"NPPES","snapshot_date":"2007-07-08","doc_url":"https://findmynpi.com/api"}}