Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

NIRANDON WONGSURAWAT

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI
1376656116
CMS profile
289767
Location
KIRKWOOD, MO

General Payments · PY2018–2019

$759.54

  • Reported across 11 records
  • CMS publication 2026-01-23

Latest program year · PY2019

$329.83

6 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2019 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $315.93 5
Education $13.90 1

By paying entity

PY2019 · sorted by reported total

Paying entityAmountRecords
Lilly USA, LLC $192.02 4
Avanir Pharmaceuticals, Inc. $123.91 1
Ascensia Diabetes Care US Inc. $13.90 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $429.71 5
PY2019 $329.83 6

Payment records · PY2019 (6)

Sorted by paying entity, then date · as published by CMS

Program year 2019 2018 Record-level detail is published for PY2019; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Ascensia Diabetes Care US Inc. $13.90 07/15/2019 Education Undisputed 01/23/2026 702113849 CMS
Avanir Pharmaceuticals, Inc. $123.91 02/26/2019 Food and Beverage Undisputed 01/23/2026 653588683 CMS
Lilly USA, LLC $95.31 02/05/2019 Food and Beverage Undisputed 01/23/2026 658063177 CMS
Lilly USA, LLC $3.87 10/23/2019 Food and Beverage Undisputed 01/23/2026 658043125 CMS
Lilly USA, LLC $77.37 10/23/2019 Food and Beverage Undisputed 01/23/2026 658063179 CMS
Lilly USA, LLC $15.47 10/23/2019 Food and Beverage Undisputed 01/23/2026 658063181 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019
Source files
Dataset page · Bulk file · PY2018 , PY2019
Generated from
OP_DTL_GNRL_PGYR2019_P01232026_01102026.csv

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