{"entity":{"entity_id":"0b03fe4e-d90c-440b-a54c-d0586e6e42b1","entity_type":"person","display_name":"PRADYUMNA TUMMALA","state":"GA","status":"active","merged_into":null,"methodology_version":"entity-graph/v1","created_at":"2026-06-11T08:34:53.364588+00:00","updated_at":"2026-06-11T08:34:53.364588+00:00"},"identifiers":[{"id_scheme":"cms_op_profile_id","id_value":"291561","source_table":"cms_open_payments","link_method":"exact_npi_in_open_payments","link_confidence":1,"source_evidence":{"npi":"1427000959","rule":"D-OP-NPI","recipient_profile_id":"291561"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T06:22:25.813126+00:00","recorded_at":"2026-06-13T06:22:25.813126+00:00"},{"id_scheme":"npi","id_value":"1427000959","source_table":"nppes_providers","link_method":"deterministic_pk","link_confidence":1,"source_evidence":{"rule":"D-NPI","source_pk":"1427000959","entity_type_code":"1"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-11T08:34:54.254483+00:00","recorded_at":"2026-06-11T08:34:54.254483+00:00"},{"id_scheme":"pac_id","id_value":"5193711299","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1427000959","rule":"D-PECOS","enrlmt_id":"I20040423000371","pecos_asct_cntl_id":"5193711299"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T17:28:03.774538+00:00","recorded_at":"2026-06-12T17:28:03.774538+00:00"},{"id_scheme":"pecos_enrlmt_id","id_value":"I20040423000371","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1427000959","rule":"D-PECOS","enrlmt_id":"I20040423000371"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T17:28:03.774538+00:00","recorded_at":"2026-06-12T17:28:03.774538+00:00"}],"edges":[{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"09925c6f-6858-4586-ac27-f204ded6249a","entity_type":"organization","display_name":"Janssen Pharmaceuticals, Inc","state":"NJ"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1427000959","manufacturer_id":"100000000232","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T03:20:26.416177+00:00","recorded_at":"2026-06-13T03:20:26.416177+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"53311365-1ea7-44e5-8657-5f267823b5e2","entity_type":"organization","display_name":"Ancora Heart, Inc.","state":"CA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1427000959","manufacturer_id":"100000151633","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T13:42:28.592131+00:00","recorded_at":"2026-06-13T13:42:28.592131+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"caa18caf-ee99-4dd3-8621-3f580a84752a","entity_type":"organization","display_name":"Penumbra, Inc.","state":"CA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1427000959","manufacturer_id":"100000010583","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T13:45:37.876909+00:00","recorded_at":"2026-06-13T13:45:37.876909+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"cfd2fb02-8c3b-4b2e-bfb0-2f024507d050","entity_type":"organization","display_name":"Actelion Pharmaceuticals US, Inc.","state":"CA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1427000959","manufacturer_id":"100000010813","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T14:16:19.9501+00:00","recorded_at":"2026-06-13T14:16:19.9501+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"53b2d8c4-2bb8-41b7-9616-44b3f5d66569","entity_type":"organization","display_name":"Novartis Pharmaceuticals Corporation","state":"NJ"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1427000959","manufacturer_id":"100000000228","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T15:01:06.883518+00:00","recorded_at":"2026-06-13T15:01:06.883518+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"43d39426-7e85-4c26-959c-f244cabb90df","entity_type":"organization","display_name":"Boston Scientific Corporation","state":"MA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1427000959","manufacturer_id":"100000005674","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T15:17:27.40601+00:00","recorded_at":"2026-06-13T15:17:27.40601+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"12ffec59-0d81-45b5-b73c-271a1e16031d","entity_type":"organization","display_name":"AngioDynamics, Inc.","state":"NY"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1427000959","manufacturer_id":"100000005504","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T15:30:54.219911+00:00","recorded_at":"2026-06-13T15:30:54.219911+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"0797abb8-23a4-4401-a089-562b3f1b05b1","entity_type":"organization","display_name":"Novo Nordisk Inc","state":"NJ"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1427000959","manufacturer_id":"100000000144","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T17:17:04.36193+00:00","recorded_at":"2026-06-13T17:17:04.36193+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"184b7a9c-8f38-46d7-b131-e210351f4c19","entity_type":"organization","display_name":"E.R. Squibb & Sons, L.L.C.","state":"NJ"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1427000959","manufacturer_id":"100000005499","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T18:09:57.897694+00:00","recorded_at":"2026-06-13T18:09:57.897694+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"356b2c4e-26dc-4b2e-af63-ccc4c33b855f","entity_type":"organization","display_name":"AstraZeneca Pharmaceuticals LP","state":"DE"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1427000959","manufacturer_id":"100000000146","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T18:55:29.324294+00:00","recorded_at":"2026-06-13T18:55:29.324294+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"68ebd987-9b4b-489a-83ec-64e9547a83d7","entity_type":"organization","display_name":"Amgen Inc.","state":"CA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1427000959","manufacturer_id":"100000000203","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T20:59:41.035481+00:00","recorded_at":"2026-06-13T20:59:41.035481+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"721a96a4-8c32-46db-ad63-2d26e19211cb","entity_type":"organization","display_name":"Medtronic, Inc.","state":"MN"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1427000959","manufacturer_id":"100000000106","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T22:34:13.620756+00:00","recorded_at":"2026-06-13T22:34:13.620756+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"a0fc8d47-d63f-41f6-b5c6-6656eea19645","entity_type":"organization","display_name":"Abbott Laboratories","state":"IL"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1427000959","manufacturer_id":"100000010680","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T23:14:49.001873+00:00","recorded_at":"2026-06-13T23:14:49.001873+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"52bb6cb0-5da5-40ab-828a-fc8b03ce65ce","entity_type":"organization","display_name":"Esperion Therapeutics, Inc.","state":"MI"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1427000959","manufacturer_id":"100000771817","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T23:44:37.679195+00:00","recorded_at":"2026-06-13T23:44:37.679195+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"cf82f7f5-9f0e-48d6-b2a2-56fbbcc1235b","entity_type":"organization","display_name":"PFIZER INC.","state":"NY"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1427000959","manufacturer_id":"100000000286","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T23:50:54.759942+00:00","recorded_at":"2026-06-13T23:50:54.759942+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"f77adfaa-a43d-4c42-b926-7222025c7b46","entity_type":"organization","display_name":"CVRx, Inc.","state":"MN"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1427000959","manufacturer_id":"100000010805","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T02:21:20.809875+00:00","recorded_at":"2026-06-14T02:21:20.809875+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"884374c0-8167-435b-9ac5-34f7a509a33d","entity_type":"organization","display_name":"Edwards Lifesciences Corporation","state":"CA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1427000959","manufacturer_id":"100000010633","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T02:23:04.923653+00:00","recorded_at":"2026-06-14T02:23:04.923653+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"7748eb85-8e49-4253-aa5c-0683e4c55502","entity_type":"organization","display_name":"Inari Medical, Inc.","state":"CA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1427000959","manufacturer_id":"100000121364","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T02:54:39.867183+00:00","recorded_at":"2026-06-14T02:54:39.867183+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"fff02ddf-93be-4058-b845-b2f600d8d134","entity_type":"organization","display_name":"Merck Sharp & Dohme LLC","state":"NJ"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1427000959","manufacturer_id":"100000000053","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T03:15:06.969188+00:00","recorded_at":"2026-06-14T03:15:06.969188+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"7f4a3d28-cb15-4910-94bc-04fb33ac778d","entity_type":"organization","display_name":"ABIOMED","state":"MA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1427000959","manufacturer_id":"100000010740","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T03:30:30.629887+00:00","recorded_at":"2026-06-14T03:30:30.629887+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"1464e93f-2d34-4bdb-90d5-b97974cd84f3","entity_type":"organization","display_name":"BIOTRONIK INC.","state":"OR"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1427000959","manufacturer_id":"100000010579","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T04:18:00.248526+00:00","recorded_at":"2026-06-14T04:18:00.248526+00:00"}],"edges_truncated":false,"methodology_version":"entity-graph/v1"}