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TERMINAL · ENTITY CARD · ORGANIZATION

IBA Proton Therapy, Inc.

Canonical entity in the resolved graph · VA · methodology entity-graph/v1 · cedf0b78-b670-4ad4-ab6b-c4c6e04633eb

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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_id100000136523cms_open_paymentsdeterministic_manufacturer_id1.0002026-06-13
evidence
recorded: 2026-06-13
methodology: entity-graph/v1
evidence: {"rule":"D-OP-MANUFACTURER","manufacturer_id":"100000136523","manufacturer_name":"IBA Proton Therapy, Inc.","manufacturer_state":"VA"}

Graph edges

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

Current 1-hop graph edges
RelationshipEntityConfidenceSource tableProvenance
pays →ANDREW LEE (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":"1487746129","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →ALONSO GUTIERREZ (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":"1316489321","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →ANDREW SALNER (CT)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":"1942292834","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →ANTHONY ZIETMAN (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":"1811972904","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →ASHISH CHAWLA (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":"1699777599","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →BRIAN CHON (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":"1164459079","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →BRIAN KAVANAGH (CO)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":"1518074350","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →CHARLES SIMONE (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":"1225334865","manufacturer_id":"100000136523","nature_of_payment":"Honoraria"}
pays →CRAIG STEVENS (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":"1902812415","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →DAPHNE HAAS-KOGAN (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":"1366484248","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →ERIN MURPHY (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":"1780853564","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →HELEN SHIH (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":"1346231248","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →HESHAM ELHALAWANI (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":"1508328402","manufacturer_id":"100000136523","nature_of_payment":"Honoraria"}
pays →CHIACHIEN WANG (LA)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":"1457615395","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →JAMES METZ (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":"1790717007","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →JEFFREY BRADLEY (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":"1699793232","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →JING ZENG (WA)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":"1689876575","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →JOHN PLASTARAS (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":"1720144512","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →JONATHAN LEEMAN (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":"1871835231","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →KENNETH ROBERTS (CT)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":"1275522047","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →LANE ROSEN (LA)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":"1831119197","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →MICHAEL BUTKUS (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":"1992354302","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →MICHAEL KASPER (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":"1962458281","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →MINESH MEHTA (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":"1558323519","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →PRANSHU MOHINDRA (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":"1336451921","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →RACHEL JIMENEZ (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":"1215166178","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →RAMESH RENGAN (WA)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":"1801981428","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →ROBERT TIMMERMAN (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":"1407814353","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →RONALD CHEN (KS)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":"1265510309","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →RONNY ROTONDO (KS)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":"1285948810","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →SHYAM TANGUTURI (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":"1992099956","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →STEPHEN MIHALCIK (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":"1598031205","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →THEODORE HONG (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":"1457342917","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}
pays →ARPIT CHHABRA (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":"1396006599","manufacturer_id":"100000136523","nature_of_payment":"Food and Beverage"}

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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