Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

KU JUEY R CHANG

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI
1689611337
CMS profile
211574
Location
LAKE FOREST, CA

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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Filter and download payment records

General Payments · PY2024 · Entire year

$87,419.96

222 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

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

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Page 1 of 5; records 1–50 of 222 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

KU JUEY R CHANG

NPI 1689611337 · CMS profile ID 211574

Allopathic & Osteopathic Physicians / Internal Medicine / Endocrinology, Diabetes & Metabolism

LAKE FOREST, CA

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 5; records 1–50 of 222 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1689611337?year=2024&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
KU JUEY R CHANG, NPI 1689611337, CMS profile ID 211574. General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 5; records 1–50 of 222 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1689611337?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
APA 7
IndustryPayments. (2026). KU JUEY R CHANG, NPI 1689611337, CMS profile ID 211574. General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 5; records 1–50 of 222 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1689611337?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
Bluebook
KU JUEY R CHANG, NPI 1689611337, CMS profile ID 211574, IndustryPayments, General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 5; records 1–50 of 222 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff. https://industrypayments.org/provider/npi-1689611337?year=2024&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2024

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

222 matching records · $87,419.96 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 222 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 222.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Dexcom, Inc. $16.6312/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1153315062 CMS
Corcept Therapeutics $19.9712/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1117730828 CMS
Lilly USA, LLC $14.2812/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1135141907 CMS
Novo Nordisk Inc $17.0612/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097610302 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $25.3312/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118110863 CMS
Novartis Pharmaceuticals Corporation $16.7811/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086684453 CMS
Antares Pharma, Inc. $13.1411/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1146452695 CMS
Mannkind Corporation $16.1611/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145840367 CMS
Amgen Inc. $22.8911/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1111546101 CMS
Verity Pharmaceuticals Inc. $22.0911/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1080604767 CMS
Rhythm Pharmaceuticals, Inc. $14.6711/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1141480292 CMS
Lilly USA, LLC $19.7811/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1135138648 CMS
Mallinckrodt Hospital Products Inc. $16.5711/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145055624 CMS
Alexion Pharmaceuticals, Inc. $17.9611/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093961643 CMS
Amgen Inc. $13.9611/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1111546119 CMS
Dexcom, Inc. $16.8511/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1153315060 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $11.1110/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118110839 CMS
ABBVIE INC. $15.9910/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103441712 CMS
Bayer Healthcare Pharmaceuticals Inc. $103.2010/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086236562 CMS
Dexcom, Inc. $18.0310/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1153315058 CMS
Amgen Inc. $75.6410/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1111546117 CMS
Madrigal Pharmaceuticals $42.9610/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144163117 CMS
Novartis Pharmaceuticals Corporation $26.5710/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086684447 CMS
Amgen Inc. $119.7610/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1111546123 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $2,650.0010/17/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118110933 CMS
Lilly USA, LLC $12.0710/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1135138646 CMS
Verity Pharmaceuticals Inc. $20.8710/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1080604763 CMS
Lilly USA, LLC $15.8110/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1135128024 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.4710/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118110865 CMS
Lilly USA, LLC $16.1710/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1135128036 CMS
Novo Nordisk Inc $17.7010/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097836872 CMS
Otsuka America Pharmaceutical, Inc. $20.0510/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118873402 CMS
ABBVIE INC. $24.4810/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103441710 CMS
Amgen Inc. $15.1410/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1111546099 CMS
CALLIDITAS THERAPEUTICS US INC. $19.0109/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1141523601 CMS
Novartis Pharmaceuticals Corporation $18.0009/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086684445 CMS
ABBVIE INC. $15.6409/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103441708 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $124.9909/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118110897 CMS
Dexcom, Inc. $18.0809/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1153315056 CMS
Lilly USA, LLC $17.7309/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1135141929 CMS
Verity Pharmaceuticals Inc. $22.3309/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1080604759 CMS
ABBVIE INC. $16.7409/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103441706 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.9109/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118110857 CMS
Lilly USA, LLC $8.5809/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1135081008 CMS
Lilly USA, LLC $960.0008/30/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1135081006 CMS
Lilly USA, LLC $960.0008/29/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1135140945 CMS
Amgen Inc. $13.1908/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1111546097 CMS
SANOFI-AVENTIS U.S. LLC $20.6808/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139659350 CMS
Novo Nordisk Inc $13.4608/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097018055 CMS
Corcept Therapeutics $24.9208/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1117730756 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $42,678.38 184
PY2020 $29,518.89 128
PY2021 $53,230.43 178
PY2022 $45,603.69 192
PY2023 $73,529.22 202
PY2024 $87,419.96 222
PY2025 $34,986.87 161

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.