{"result_count":1,"results":[{"addresses":[{"address_1":"323 MARION AVE NW STE 200","address_purpose":"MAILING","address_type":"DOM","city":"MASSILLON","country_code":"US","country_name":"United States","fax_number":"330-837-1769","postal_code":"446463639","state":"OH","telephone_number":"330-837-1111"},{"address_1":"323 MARION AVE NW","address_2":"SUITE 200","address_purpose":"LOCATION","address_type":"DOM","city":"MASSILLON","country_code":"US","country_name":"United States","fax_number":"330-837-1769","postal_code":"446463639","state":"OH","telephone_number":"330-837-1111"}],"basic":{"certification_date":"2026-03-10","credential":"M.D.","enumeration_date":"2005-07-15","first_name":"MICHAEL","last_name":"MARKEL","last_updated":"2026-03-10","middle_name":"L","name_prefix":"Dr.","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1121451000000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"0831069","issuer":null,"state":"OH"}],"last_updated_epoch":"1773172671000","number":"1386643096","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207RC0001X","desc":"Internal Medicine, Clinical Cardiac Electrophysiology","license":"35061027","primary":true,"state":"OH","taxonomy_group":""},{"code":"207RC0001X","desc":"Internal Medicine, Clinical Cardiac Electrophysiology","license":"MD039290E","primary":false,"state":"PA","taxonomy_group":""}]}]}