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TERMINAL · ENTITY CARD · ORGANIZATION

Olympus Medical Systems Corporation

Canonical entity in the resolved graph · methodology entity-graph/v1 · 8a7c4b7f-d6d0-443a-bfaa-e63ab064e924

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Cross-source identifiers

Every current identifier attachment, with the link method and confidence carried verbatim — deterministic links are 1.000; probabilistic links surface their real matcher confidence, never rounded up.

Current identifier attachments with link confidence
SchemeValueSource tableLink methodConfidenceSinceProvenance
cms_op_manufacturer_id100000005438cms_open_paymentsdeterministic_manufacturer_id1.0002026-06-13
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
evidence: {"rule":"D-OP-MANUFACTURER","manufacturer_id":"100000005438","manufacturer_name":"Olympus Medical Systems Corporation","manufacturer_state":null}

Graph edges

One-hop relationships — ownership, chain membership, operation — each backed by a federal source row.

Current 1-hop graph edges
RelationshipEntityConfidenceSource tableProvenance
pays →STEVEN LICHTENSTEIN (PA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1518942002","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →CHRISTOPHER GILBERT (SC)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1104034453","manufacturer_id":"100000005438","nature_of_payment":"Food and Beverage"}
pays →ALI SADOUGHI (MO)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1699933879","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →NICHOLAS PASTIS (OH)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1942203922","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →ROBERT KRUKLITIS (PA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1366414252","manufacturer_id":"100000005438","nature_of_payment":"Food and Beverage"}
pays →ADNAN MAJID (MA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1790797561","manufacturer_id":"100000005438","nature_of_payment":"Travel and Lodging"}
pays →ALEXANDER CHEN (MO)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1881802783","manufacturer_id":"100000005438","nature_of_payment":"Food and Beverage"}
pays →MOMEN WAHIDI (IL)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1336223205","manufacturer_id":"100000005438","nature_of_payment":"Travel and Lodging"}
pays →SEPTIMIU MURGU (IL)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1881623460","manufacturer_id":"100000005438","nature_of_payment":"Food and Beverage"}
pays →MICHAEL MACHUZAK (OH)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1851355085","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →ANGELA ARGENTO (MD)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1518115526","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →ROBERTO CASAL (TX)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1619116167","manufacturer_id":"100000005438","nature_of_payment":"Travel and Lodging"}
pays →CHRISTOPHER CHAPMAN (IL)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1235378043","manufacturer_id":"100000005438","nature_of_payment":"Travel and Lodging"}
pays →GERARD SILVESTRI (SC)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1417922865","manufacturer_id":"100000005438","nature_of_payment":"Food and Beverage"}
pays →BERNARD BOCHNER (NY)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1558347161","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →YANA CAVANAGH (NJ)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1104189844","manufacturer_id":"100000005438","nature_of_payment":"Travel and Lodging"}
pays →RAJIV BHUTA (PA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1144630435","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →RAFAEL AMARAL (PA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1295719060","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →WALTER PARK (CA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1538355672","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →KUMAR KRISHNAN (MA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1609085240","manufacturer_id":"100000005438","nature_of_payment":"Travel and Lodging"}
pays →LONNY YARMUS (NY)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1548367790","manufacturer_id":"100000005438","nature_of_payment":"Food and Beverage"}
pays →TOUFIC KACHAAMY (AZ)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1831174549","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →JONATHAN COHEN (NY)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1790709533","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →AMRITA SETHI (NY)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1861600678","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →HIROYUKI AIHARA (MA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1619395795","manufacturer_id":"100000005438","nature_of_payment":"Travel and Lodging"}
pays →RAHUL PANNALA (AZ)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1124034970","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →MOAMEN GABR (OH)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1508308552","manufacturer_id":"100000005438","nature_of_payment":"Travel and Lodging"}
pays →NABEEL AZEEM (MN)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1225261480","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →DAVID LICHTENSTEIN (PA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1861479594","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →PETER DRAGANOV (FL)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1144251919","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →SHAJAN PETER (AL)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1871765552","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →JASON SAMARASENA (CA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1629253364","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →SETH GROSS (NY)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1154304111","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →JAMES BUXBAUM (CA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1306088174","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →TONYA KALTENBACH (CA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1578618419","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →JOO HWANG (CA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1194815043","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →MOHAMED OTHMAN (TX)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1881733871","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →VICTORIA GOMEZ (FL)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1083878961","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →DOUGLAS PLESKOW (MA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1891777660","manufacturer_id":"100000005438","nature_of_payment":"Travel and Lodging"}
pays →NIKHIL KUMTA (NY)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1639311061","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →KENNETH J CHANG (CA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1518047604","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →DENNIS YANG (FL)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1013165182","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →SADIA BENZAQUEN (OH)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1649482266","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →JESSICA WANG MEMOLI (DC)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1396782165","manufacturer_id":"100000005438","nature_of_payment":"Travel and Lodging"}
pays →AHMED SAEED (MO)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1033423744","manufacturer_id":"100000005438","nature_of_payment":"Travel and Lodging"}
pays →NIRAV SHAH (PA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1023148731","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →KALPESH PATEL (TX)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1982707212","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →STUART AMATEAU (MN)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1083769855","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →BARHAM ABU DAYYEH (CA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1902927353","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →SYED MAHMOOD (MA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1013186535","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →THOMAS WADDINGTON (CA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1891744470","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →NIRAL PATEL (CA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1841533221","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →JENNIFER PHAN (CA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1780002055","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →WISSAM ABOUZGHEIB (NJ)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1841246451","manufacturer_id":"100000005438","nature_of_payment":"Travel and Lodging"}
pays →JASON AKULIAN (MD)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1538353958","manufacturer_id":"100000005438","nature_of_payment":"Food and Beverage"}
pays →KOUSHIK DAS (MO)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1023245859","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →VANESSA SHAMI (VA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1144399783","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →STAVROS STAVROPOULOS (NY)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1679657019","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →RIAN DICKSTEIN (MD)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1407026487","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →ALLISON SCHULMAN (MI)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1427378066","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →ANTONIO MENDOZA LADD (CA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1790926079","manufacturer_id":"100000005438","nature_of_payment":"Travel and Lodging"}
pays →VLADIMIR KUSHNIR (MO)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1275641813","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →GREGORY OLDS (TN)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1972671428","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →NEIL SHARMA (AZ)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1801081807","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →SIMON LO (CA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1255368874","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →DAYNA EARLY (MO)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1649297169","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →BENJAMIN SEIDES (IL)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1770648073","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →KULDEEP TAGORE (CA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1326002700","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →ANDREW STORM (NC)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1427357839","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →SONALI SETHI (NY)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1053519058","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →MAKOTO NISHIMURA (NY)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1083105290","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →BROOKS CASH (TX)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1114920626","manufacturer_id":"100000005438","nature_of_payment":"Travel and Lodging"}
pays →SHIRO URAYAMA (CA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1679520407","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →STEPHEN HELLER (PA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1093826588","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →SARASWATHI CAPPELLE (FL)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1083977045","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →HANS LEE (MD)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1164637716","manufacturer_id":"100000005438","nature_of_payment":"Food and Beverage"}
pays →ERIC FLENAUGH (GA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1689674566","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →ELLIOT HO (CA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1184044760","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →GEORGE CHENG (CA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1316174568","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →RUSSELL MILLER (CA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1619175528","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →DAVID TROENDLE (TX)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1639373053","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →LAURA FRYE (UT)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1518197417","manufacturer_id":"100000005438","nature_of_payment":"Food and Beverage"}
pays →COLLEEN SCHMITT (TN)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1528023512","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →TOM LIN (CA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1114136934","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →CATHERINE OBERG (CA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1558633503","manufacturer_id":"100000005438","nature_of_payment":"Travel and Lodging"}
pays →EMIL ABRAMIAN (PA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1689805616","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →ROBERTO GUGIG (CA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1639138852","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →BRADLEY BARTH (TX)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1982666848","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →PHILIP ELBAUM (PA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1235484031","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →ANDREW DARGAN (PA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1700223013","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →MITCHELL CONN (PA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1922067917","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →MOHAMMAD AL-HADDAD (IN)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1275516239","manufacturer_id":"100000005438","nature_of_payment":"Travel and Lodging"}
pays →JOHN DEWITT (IN)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1346204401","manufacturer_id":"100000005438","nature_of_payment":"Travel and Lodging"}
pays →STEVEN STEINWAY (MA)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1801327432","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}
pays →BRIAN HANSON (MN)1.000cms_open_payments
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1386874477","manufacturer_id":"100000005438","nature_of_payment":"Consulting Fee"}

Current record

Current claims returned for this entity, grouped by provenance subject. The table exposes the source identifier recorded for each claim.

Point-in-time

Query retained claim coordinates under bitemporal-read/v1. Most facts have no superseded row; dates outside retained coverage may return no prior version, and diffs require both coordinates.

As of
Diff

Pick a date to reconstruct, or two dates to diff. Equivalent JSON: /api/v1/history/{subject_type}/{subject_id}?at=… and …/diff?from=…&to=…

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