IndustryPayments

TINYEE T CHANG

Allopathic & Osteopathic Physicians|Dermatology REDDING, CA NPI 1386861409

Browse related groups: Allopathic & Osteopathic Physicians|Dermatology CA ABBVIE INC. All categories

General Payments — all program years on this page

$17,514.12

  • Category: General Payments
  • Program years: PY2018–2024
  • Record count: 915
  • As of (CMS publication): 2026-01-23

Latest program year (PY2024): $2,855.37 across 162 records · disputed records: 0

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

How this figure is 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

Latest program year (PY2024) · sorted by reported total.

Nature of paymentAmountRecords
Food and Beverage $2,751.93160
Education $103.442

By paying entity

Latest program year (PY2024) · sorted by reported total.

Paying entityAmountRecords
ABBVIE INC. $607.7647
GENZYME CORPORATION $335.9713
Regeneron Healthcare Solutions, Inc. $333.0217
Lilly USA, LLC $324.7413
Janssen Biotech, Inc. $268.1416
UCB, Inc. $159.398
Dermavant Sciences, Inc. $135.849
NOVARTIS PHARMACEUTICALS CORPORATION $134.0510
E.R. Squibb & Sons, L.L.C. $87.954
Amgen Inc. $84.614
Arcutis Biotherapeutics, Inc. $76.014
Incyte Corporation $71.814
Phadia US Inc. $65.923
Ortho Dermatologics, a division of Bausch Health US, LLC $60.403
Paratek Pharmaceuticals, Inc. $30.452
Organon LLC $24.642
Galderma Laboratories, L.P. $19.061
PFIZER INC. $18.531
SUN PHARMACEUTICAL INDUSTRIES INC. $17.081

By program year

Program yearAmountRecords
2018 $2,621.14107
2019 $2,057.23118
2020 $1,488.9886
2021 $2,123.15131
2022 $3,155.78154
2023 $3,212.47157
2024 $2,855.37162

Records — PY2024 (162)

Record IDPaying entityAmountDate Nature of paymentDispute statusPublishedSource
1067587462 Phadia US Inc. $15.70 09/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1067587464 Phadia US Inc. $33.04 10/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1067587466 Phadia US Inc. $17.18 11/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1078318988 Janssen Biotech, Inc. $10.43 07/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1078318990 Janssen Biotech, Inc. $13.53 07/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1078319048 Janssen Biotech, Inc. $14.02 08/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1078319070 Janssen Biotech, Inc. $5.77 10/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1078319104 Janssen Biotech, Inc. $10.98 09/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1078319126 Janssen Biotech, Inc. $12.73 04/02/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1078319148 Janssen Biotech, Inc. $6.57 11/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1078319154 Janssen Biotech, Inc. $7.17 06/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1078319172 Janssen Biotech, Inc. $13.05 12/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1078319202 Janssen Biotech, Inc. $8.66 10/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1078319236 Janssen Biotech, Inc. $16.01 02/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1078319246 Janssen Biotech, Inc. $17.68 11/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1078319252 Janssen Biotech, Inc. $94.99 05/29/2024 Education Undisputed 01/23/2026 View at CMS
1078319258 Janssen Biotech, Inc. $15.27 10/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1078319282 Janssen Biotech, Inc. $10.61 07/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1078319322 Janssen Biotech, Inc. $10.67 11/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1086697955 Novartis Pharmaceuticals Corporation $13.27 01/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1086697957 Novartis Pharmaceuticals Corporation $13.90 02/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1086697961 Novartis Pharmaceuticals Corporation $24.46 03/27/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1086697965 Novartis Pharmaceuticals Corporation $13.95 05/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1086697967 Novartis Pharmaceuticals Corporation $5.48 06/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1086697969 Novartis Pharmaceuticals Corporation $7.07 07/01/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1086697973 Novartis Pharmaceuticals Corporation $18.68 07/01/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1086697983 Novartis Pharmaceuticals Corporation $6.54 10/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1086697989 Novartis Pharmaceuticals Corporation $12.61 11/13/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1086697991 Novartis Pharmaceuticals Corporation $18.09 12/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101730315 E.R. Squibb & Sons, L.L.C. $19.73 03/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101730333 E.R. Squibb & Sons, L.L.C. $24.57 05/01/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101730384 E.R. Squibb & Sons, L.L.C. $29.43 10/02/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101730429 E.R. Squibb & Sons, L.L.C. $14.22 11/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442692 ABBVIE INC. $21.58 01/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442694 ABBVIE INC. $6.29 01/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442696 ABBVIE INC. $14.97 01/31/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442698 ABBVIE INC. $10.63 02/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442700 ABBVIE INC. $5.31 02/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442702 ABBVIE INC. $17.20 02/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442704 ABBVIE INC. $8.09 02/27/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442706 ABBVIE INC. $9.39 02/28/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442708 ABBVIE INC. $6.20 03/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442710 ABBVIE INC. $3.31 03/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442712 ABBVIE INC. $5.63 03/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442714 ABBVIE INC. $9.10 03/13/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442716 ABBVIE INC. $11.95 03/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442718 ABBVIE INC. $12.74 03/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442720 ABBVIE INC. $11.04 04/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442722 ABBVIE INC. $10.04 04/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442724 ABBVIE INC. $10.15 05/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442726 ABBVIE INC. $3.80 05/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442728 ABBVIE INC. $25.40 05/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442730 ABBVIE INC. $12.04 05/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442732 ABBVIE INC. $34.81 06/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442734 ABBVIE INC. $12.75 06/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442736 ABBVIE INC. $23.98 07/02/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442738 ABBVIE INC. $20.65 07/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442740 ABBVIE INC. $34.99 07/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442742 ABBVIE INC. $21.59 08/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442744 ABBVIE INC. $27.45 08/28/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442746 ABBVIE INC. $7.69 09/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442748 ABBVIE INC. $28.94 10/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442750 ABBVIE INC. $1.91 10/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442752 ABBVIE INC. $4.21 10/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442754 ABBVIE INC. $10.03 10/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442756 ABBVIE INC. $33.36 10/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442758 ABBVIE INC. $10.70 10/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442760 ABBVIE INC. $6.61 11/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442762 ABBVIE INC. $5.23 11/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442764 ABBVIE INC. $10.65 11/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442766 ABBVIE INC. $13.19 11/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442768 ABBVIE INC. $3.55 11/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442770 ABBVIE INC. $9.78 11/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442772 ABBVIE INC. $5.14 11/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442774 ABBVIE INC. $7.47 12/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442776 ABBVIE INC. $7.70 12/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442778 ABBVIE INC. $9.59 12/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442780 ABBVIE INC. $7.75 12/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103442782 ABBVIE INC. $24.73 12/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1104194792 ABBVIE INC. $8.45 03/12/2024 Education Undisputed 01/23/2026 View at CMS
1113895305 Paratek Pharmaceuticals, Inc. $14.57 08/27/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1113895307 Paratek Pharmaceuticals, Inc. $15.88 10/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114021894 Regeneron Healthcare Solutions, Inc. $36.49 01/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114021896 Regeneron Healthcare Solutions, Inc. $26.43 01/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114021898 Regeneron Healthcare Solutions, Inc. $1.93 01/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114021900 Regeneron Healthcare Solutions, Inc. $33.61 03/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114021902 Regeneron Healthcare Solutions, Inc. $1.65 03/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114021904 Regeneron Healthcare Solutions, Inc. $17.71 03/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114021906 Regeneron Healthcare Solutions, Inc. $2.18 03/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114021908 Regeneron Healthcare Solutions, Inc. $10.43 03/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114021910 Regeneron Healthcare Solutions, Inc. $114.98 03/28/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114021912 Regeneron Healthcare Solutions, Inc. $14.00 05/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114021914 Regeneron Healthcare Solutions, Inc. $14.75 07/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114021916 Regeneron Healthcare Solutions, Inc. $2.27 10/01/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114021918 Regeneron Healthcare Solutions, Inc. $10.72 10/01/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114021920 Regeneron Healthcare Solutions, Inc. $12.12 11/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114021922 Regeneron Healthcare Solutions, Inc. $12.15 11/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114021924 Regeneron Healthcare Solutions, Inc. $12.30 12/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114021926 Regeneron Healthcare Solutions, Inc. $9.30 12/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1117524311 Amgen Inc. $23.12 01/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1117524313 Amgen Inc. $23.29 02/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1117524315 Amgen Inc. $24.01 09/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1117524317 Amgen Inc. $14.19 11/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1121076873 Arcutis Biotherapeutics, Inc. $23.29 08/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1121076875 Arcutis Biotherapeutics, Inc. $15.74 11/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1121076877 Arcutis Biotherapeutics, Inc. $23.85 09/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1121076879 Arcutis Biotherapeutics, Inc. $13.13 12/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1127856912 Dermavant Sciences, Inc. $6.08 02/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1127856914 Dermavant Sciences, Inc. $26.39 04/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1127856916 Dermavant Sciences, Inc. $21.59 05/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1127856918 Dermavant Sciences, Inc. $10.81 07/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1127856920 Dermavant Sciences, Inc. $18.85 08/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1127856923 Dermavant Sciences, Inc. $17.49 09/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1127856925 Dermavant Sciences, Inc. $9.22 09/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1127856927 Dermavant Sciences, Inc. $12.00 10/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1127856929 Dermavant Sciences, Inc. $13.41 11/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131112275 PFIZER INC. $18.53 01/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135450476 Lilly USA, LLC $32.28 11/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135459240 Lilly USA, LLC $33.29 10/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135459242 Lilly USA, LLC $28.69 06/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135466714 Lilly USA, LLC $23.62 12/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135466716 Lilly USA, LLC $17.53 05/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135466718 Lilly USA, LLC $1.75 07/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135466720 Lilly USA, LLC $30.80 07/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135468425 Lilly USA, LLC $32.33 09/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135482733 Lilly USA, LLC $29.70 03/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135482735 Lilly USA, LLC $12.91 04/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135487688 Lilly USA, LLC $31.69 10/28/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135498676 Lilly USA, LLC $34.81 11/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135498678 Lilly USA, LLC $15.34 08/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1136271241 Organon Llc $12.39 11/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1136271245 Organon Llc $12.25 08/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139742386 GENZYME CORPORATION $26.14 02/27/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139742410 GENZYME CORPORATION $6.95 04/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139742428 GENZYME CORPORATION $44.91 06/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139742438 GENZYME CORPORATION $36.45 05/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139742450 GENZYME CORPORATION $15.13 07/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139742454 GENZYME CORPORATION $28.06 01/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139742470 GENZYME CORPORATION $36.57 07/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139742478 GENZYME CORPORATION $22.06 09/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139742484 GENZYME CORPORATION $42.65 10/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139742486 GENZYME CORPORATION $10.18 08/27/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139742488 GENZYME CORPORATION $9.63 08/27/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139742500 GENZYME CORPORATION $48.97 11/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139742504 GENZYME CORPORATION $8.27 12/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1141202551 Incyte Corporation $15.51 01/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1141278560 Incyte Corporation $28.46 01/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1141279564 Incyte Corporation $13.65 05/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1141282000 Incyte Corporation $14.19 11/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1143467776 UCB, Inc. $22.95 01/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1143467781 UCB, Inc. $13.22 03/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1143467785 UCB, Inc. $9.08 06/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1143467789 UCB, Inc. $10.56 06/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1143467794 UCB, Inc. $35.93 07/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1143467798 UCB, Inc. $12.13 11/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1143467803 UCB, Inc. $13.09 11/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1143467807 UCB, Inc. $42.43 12/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1145289868 Galderma Laboratories, L.P. $19.06 09/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1152208960 SUN PHARMACEUTICAL INDUSTRIES INC. $17.08 02/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153818261 Ortho Dermatologics, a division of Bausch Health US, LLC $23.70 11/13/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153818263 Ortho Dermatologics, a division of Bausch Health US, LLC $22.21 12/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153818265 Ortho Dermatologics, a division of Bausch Health US, LLC $14.49 03/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS

Provenance & corrections

  • Dataset: CMS Open Payments — General Payments
  • Source: CMS Open Payments dataset (bulk file)
  • Publisher of source data: Centers for Medicare & Medicaid Services
  • Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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