{"npi":"1720076581","type":"NPI-1","status":"active","name":{"display":"Dr. Vennaralagappan Mahadev MD","other":[],"first":"VENNARALAGAPPAN","last":"MAHADEV","credential":"MD"},"specialty":{"primary_taxonomy":"207RC0000X","primary_taxonomy_description":"Cardiovascular Disease","slug":"cardiology","schema_org_specialty":"Cardiovascular","all":[{"code":"207RC0000X","description":"Cardiovascular Disease","primary":true,"state":"MI","license":"043493"}]},"addresses":[{"purpose":"LOCATION","street_1":"1721 S STEPHENSON AVE","city":"IRON MOUNTAIN","state":"MI","postal_code":"498013637","country_code":"US","phone":"9067741313"},{"purpose":"MAILING","street_1":"1721 S STEPHENSON AVE","city":"IRON MOUNTAIN","state":"MI","postal_code":"498013637","country_code":"US","phone":"9067741313"}],"license":{"state":"MI","number":"043493"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"30416500","state":"WI","issuer":null},{"type_code":"05","label":"Medicaid","value":"2116604","state":"MI","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20101022000731","type_code":"14-06","type_desc":"PRACTITIONER - CARDIOVASCULAR DISEASE (CARDIOLOGY)","state":"MI","pac_id":"2769675776"}]},"enumeration_date":"2005-10-06","last_updated":"2020-01-15","_meta":{"source":"NPPES","snapshot_date":"2020-01-15","doc_url":"https://findmynpi.com/api"}}