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.
| Scheme | Value | Source table | Link method | Confidence | Since | Provenance |
|---|---|---|---|---|---|---|
| cms_op_manufacturer_id | 100000196818 | cms_open_payments | deterministic_manufacturer_id | 1.000 | 2026-06-13 | evidencerecorded: 2026-06-13 methodology: entity-graph/v1 evidence: {"rule":"D-OP-MANUFACTURER","manufacturer_id":"100000196818","manufacturer_name":"TrackX Technology, Inc.","manufacturer_state":"NC"} |
| fda_firm_name | TRACKX TECHNOLOGY INC | fda_firm_link | deterministic_firm_name | 1.000 | 2026-06-14 | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 evidence: {"rule":"FDA-FIRM","match":"exact_normalized_name_unique_manufacturer","matched_fda_sources":["enforcement","establishment"],"normalized_firm_name":"TRACKX TECHNOLOGY INC"} |
Graph edges
One-hop relationships — ownership, chain membership, operation — each backed by a federal source row.
| Relationship | Entity | Confidence | Source table | Provenance |
|---|---|---|---|---|
| pays → | SAMEER MATHUR (NC) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1063511806","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | JAMES TAYLOR (AZ) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1083988257","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | JASON ZOOK (NC) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1114131786","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | ERIC NABORS (PA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1114907060","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | SCOTT LEWIS (NC) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1124516745","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | DANIEL HAFEZ (MO) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1134534621","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | MICHAEL GELSOMINO (GA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1154663599","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | JIAN SHEN (NY) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1164485306","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | RAFATH BAIG (AZ) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1194883223","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | SAMUEL KIM (AZ) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1215917091","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | HAREL DEUTSCH (IL) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1235194028","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | ROBERT LARK (NC) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1235397472","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | DEB BHOWMICK (NC) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1275696650","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | ROBERT COPE (NC) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1316473424","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | ALI CHAHLAVI (FL) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1336198209","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | SAMUEL JOSEPH (FL) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1336330778","manufacturer_id":"100000196818","nature_of_payment":"Consulting Fee"} |
| pays → | KELLY WACKERLE (NC) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1336671700","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | CHANDAN REDDY (FL) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1356558175","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | YOUNG LU (NC) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1366861882","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | PAUL HOLMAN (TX) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1386698314","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | NEELESH NUNDKUMAR (NC) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1417262692","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | SUNIL PANCHAL (FL) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1437112810","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | CHRISTOPHER BROWN (NC) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1467567735","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | DAVID VINCENT (VA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1477552552","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | STEPHANE LAVOIE (FL) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1508829219","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | JANG YOON (CA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1518224492","manufacturer_id":"100000196818","nature_of_payment":"Consulting Fee"} |
| pays → | HAO-HUA WU (CA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1518498179","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | JAMAL FITTS (NC) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1528564465","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | CHRISTOPHER KOEBBE (FL) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1538196548","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | DON PARK (CA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1578750774","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | SAEED SADRAMELI (FL) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1609262914","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | TIMOTHY WANG (IL) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1609308261","manufacturer_id":"100000196818","nature_of_payment":"Consulting Fee"} |
| pays → | ASHRAF GUIRGUES (NC) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1659315414","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | MENG HUANG (TX) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1720347834","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | ANTHONY ARVESCHOUG (MI) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1740770270","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | DAVID HUIE (NC) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1760915003","manufacturer_id":"100000196818","nature_of_payment":"Gift"} |
| pays → | JOHN THOMAS (NC) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1780835769","manufacturer_id":"100000196818","nature_of_payment":"Consulting Fee"} |
| pays → | JEFFREY SMITH (AL) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1790744282","manufacturer_id":"100000196818","nature_of_payment":"Travel and Lodging"} |
| pays → | PARKER BABINGTON (VA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1609011568","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | MATTHEW MORRIS (FL) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1811494446","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | STEPHEN ENGUIDANOS (FL) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1821025008","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | LUIS TUMIALAN (AZ) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1861678591","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | MUHAMMAD ABD-EL-BARR (MA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1891922688","manufacturer_id":"100000196818","nature_of_payment":"Consulting Fee"} |
| pays → | ABHINEET CHOWDHARY (AZ) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1932215308","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | MELVIN FIELD (FL) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1962451823","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | ROBERT NORTON (FL) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1972798379","manufacturer_id":"100000196818","nature_of_payment":"Food and Beverage"} |
| pays → | ASHUTOSH PRADHAN (FL) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1982648432","manufacturer_id":"100000196818","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.
Pick a date to reconstruct, or two dates to diff. Equivalent JSON: /api/v1/history/{subject_type}/{subject_id}?at=… and …/diff?from=…&to=…