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

CHIH C CHANG

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI
1104835958
CMS profile
231168
Location
SELLERSBURG, IN

General Payments · PY2018–2024

$10,894.15

  • Reported across 563 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,291.11

35 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

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,033.48 34
Travel and Lodging $257.63 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,152.34 118
PY2019 $1,599.10 99
PY2020 $1,057.04 65
PY2021 $1,314.56 84
PY2022 $1,448.92 80
PY2023 $2,031.08 82
PY2024 $1,291.11 35

Payment records · PY2024 (35)

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

Program year 2024 201820192020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Abbott Laboratories $10.86 02/22/2024 Food and Beverage Undisputed 01/23/2026 1124848242 CMS
Abbott Laboratories $6.35 05/30/2024 Food and Beverage Undisputed 01/23/2026 1124848244 CMS
Abbott Laboratories $14.31 06/12/2024 Food and Beverage Undisputed 01/23/2026 1124848246 CMS
Abbott Laboratories $17.26 07/22/2024 Food and Beverage Undisputed 01/23/2026 1124848248 CMS
Abbott Laboratories $5.59 12/06/2024 Food and Beverage Undisputed 01/23/2026 1124848250 CMS
Abbott Laboratories $15.80 12/06/2024 Food and Beverage Undisputed 01/23/2026 1124848252 CMS
Abbott Laboratories $102.06 12/19/2024 Food and Beverage Undisputed 01/23/2026 1124848254 CMS
Bayer Healthcare Pharmaceuticals Inc. $12.60 01/02/2024 Food and Beverage Undisputed 01/23/2026 1086087277 CMS
Bayer Healthcare Pharmaceuticals Inc. $119.70 08/23/2024 Food and Beverage Undisputed 01/23/2026 1086212611 CMS
BETA BIONICS, INC. $24.20 11/22/2024 Food and Beverage Undisputed 01/23/2026 1087887349 CMS
BETA BIONICS, INC. $79.92 11/22/2024 Food and Beverage Undisputed 01/23/2026 1087887385 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.39 01/30/2024 Food and Beverage Undisputed 01/23/2026 1117874809 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $30.16 03/12/2024 Food and Beverage Undisputed 01/23/2026 1117874811 CMS
Insulet Corporation $21.76 01/23/2024 Food and Beverage Undisputed 01/23/2026 1116794503 CMS
Insulet Corporation $21.16 02/27/2024 Food and Beverage Undisputed 01/23/2026 1116794501 CMS
Insulet Corporation $17.11 06/12/2024 Food and Beverage Undisputed 01/23/2026 1116796811 CMS
Insulet Corporation $22.28 08/20/2024 Food and Beverage Undisputed 01/23/2026 1116813306 CMS
Lilly USA, LLC $25.58 02/08/2024 Food and Beverage Undisputed 01/23/2026 1136117613 CMS
Lilly USA, LLC $16.68 03/01/2024 Food and Beverage Undisputed 01/23/2026 1136117615 CMS
Lilly USA, LLC $14.21 03/14/2024 Food and Beverage Undisputed 01/23/2026 1136106225 CMS
Medtronic, Inc. $39.01 01/18/2024 Food and Beverage Undisputed 01/23/2026 1117066082 CMS
Medtronic, Inc. $57.00 01/19/2024 Food and Beverage Undisputed 01/23/2026 1117066088 CMS
Medtronic, Inc. $57.64 01/19/2024 Food and Beverage Undisputed 01/23/2026 1117066090 CMS
Medtronic, Inc. $61.55 01/19/2024 Food and Beverage Undisputed 01/23/2026 1117066092 CMS
Medtronic, Inc. $16.21 02/07/2024 Food and Beverage Undisputed 01/23/2026 1117066084 CMS
Medtronic, Inc. $257.63 03/22/2024 Travel and Lodging Undisputed 01/23/2026 1117066086 CMS
Medtronic, Inc. $1.71 05/15/2024 Food and Beverage Undisputed 01/23/2026 1117066096 CMS
Medtronic, Inc. $14.12 05/16/2024 Food and Beverage Undisputed 01/23/2026 1117066094 CMS
Medtronic, Inc. $16.31 06/27/2024 Food and Beverage Undisputed 01/23/2026 1117066098 CMS
Medtronic, Inc. $5.91 09/13/2024 Food and Beverage Undisputed 01/23/2026 1121137512 CMS
Medtronic, Inc. $22.72 11/21/2024 Food and Beverage Undisputed 01/23/2026 1117066100 CMS
Novartis Pharmaceuticals Corporation $21.71 01/24/2024 Food and Beverage Undisputed 01/23/2026 1086731627 CMS
Novartis Pharmaceuticals Corporation $13.15 05/16/2024 Food and Beverage Undisputed 01/23/2026 1086731631 CMS
Novo Nordisk Inc $87.81 08/30/2024 Food and Beverage Undisputed 01/23/2026 1097150761 CMS
Tandem Diabetes Care, Inc. $14.65 01/17/2024 Food and Beverage Undisputed 01/23/2026 1138749089 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, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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