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TERMINAL · ENTITY CARD · ORGANIZATION

MeMed US, Inc.

Canonical entity in the resolved graph · MA · methodology entity-graph/v1 · b8c5263e-fa33-40b5-8a59-196fdf0e5b9d

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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_id100001451169cms_open_paymentsdeterministic_manufacturer_id1.0002026-06-13
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
evidence: {"rule":"D-OP-MANUFACTURER","manufacturer_id":"100001451169","manufacturer_name":"MeMed US, Inc.","manufacturer_state":"MA"}

Graph edges

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

Current 1-hop graph edges
RelationshipEntityConfidenceSource tableProvenance
pays →STEPHEN CHITTY (GA)1.000cms_open_payments
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1902895824","manufacturer_id":"100001451169","nature_of_payment":"Food and Beverage"}
pays →DANIEL MILLER (GA)1.000cms_open_payments
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1922171784","manufacturer_id":"100001451169","nature_of_payment":"Food and Beverage"}
pays →KENT WRIGHT (TN)1.000cms_open_payments
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1841250479","manufacturer_id":"100001451169","nature_of_payment":"Food and Beverage"}
pays →RANDALL COLVIN (GA)1.000cms_open_payments
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1124078118","manufacturer_id":"100001451169","nature_of_payment":"Food and Beverage"}
pays →ERIC WEINBERG (NY)1.000cms_open_payments
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1780702647","manufacturer_id":"100001451169","nature_of_payment":"Consulting Fee"}
pays →DAVID MATHISON (ND)1.000cms_open_payments
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1295847861","manufacturer_id":"100001451169","nature_of_payment":"Consulting Fee"}
pays →BRIAN CRUZ (SC)1.000cms_open_payments
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1306873716","manufacturer_id":"100001451169","nature_of_payment":"Consulting Fee"}
pays →LOUANNE GIANGRECO (CA)1.000cms_open_payments
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1740390574","manufacturer_id":"100001451169","nature_of_payment":"Food and Beverage"}
pays →KORRI PHILLIPS (KS)1.000cms_open_payments
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1609949569","manufacturer_id":"100001451169","nature_of_payment":"Food and Beverage"}
pays →SERGEY MOTOV (NY)1.000cms_open_payments
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1700810991","manufacturer_id":"100001451169","nature_of_payment":"Food and Beverage"}
pays →CATHERINE VARANO (NJ)1.000cms_open_payments
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1588740443","manufacturer_id":"100001451169","nature_of_payment":"Food and Beverage"}
pays →AZAR KORBEY (NH)1.000cms_open_payments
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1841278058","manufacturer_id":"100001451169","nature_of_payment":"Food and Beverage"}
pays →MARK MURPHY (OH)1.000cms_open_payments
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1316280498","manufacturer_id":"100001451169","nature_of_payment":"Food and Beverage"}
pays →ALLAN CHIRCUS (MD)1.000cms_open_payments
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1093708810","manufacturer_id":"100001451169","nature_of_payment":"Food and Beverage"}
pays →DAVID RORISON (MD)1.000cms_open_payments
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1083650253","manufacturer_id":"100001451169","nature_of_payment":"Food and Beverage"}
pays →MARK MAJOR (MD)1.000cms_open_payments
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1407032485","manufacturer_id":"100001451169","nature_of_payment":"Food and Beverage"}
pays →DAVID ROBINSON (TX)1.000cms_open_payments
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1831115922","manufacturer_id":"100001451169","nature_of_payment":"Entertainment"}
pays →KRISTI TRIMM (MS)1.000cms_open_payments
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1609019165","manufacturer_id":"100001451169","nature_of_payment":"Education"}
pays →SRIDEVI DURGA (MO)1.000cms_open_payments
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"source":"cms_open_payments"}
evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1013175389","manufacturer_id":"100001451169","nature_of_payment":"Education"}

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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