IndustryPayments
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

WALAILUK CHAIYARAT

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1811140478
CMS profile
354879
Location
CONCORD, CA

General Payments · PY2018–2024

$16,098.83

  • Reported across 768 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,500.29

106 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.

Related groups: Hematology & Oncology CA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,500.29 106

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $246.04 11
Merck Sharp & Dohme Corporation $236.14 8
NOVARTIS PHARMACEUTICALS CORPORATION $180.42 8
PFIZER INC. $160.21 7
Janssen Biotech, Inc. $159.48 7
ABBVIE INC. $149.37 7
Takeda Pharmaceuticals U.S.A., Inc. $140.61 9
E.R. Squibb & Sons, L.L.C. $138.69 7
SpringWorks Therapeutics, Inc. $109.90 4
ARRAY BIOPHARMA INC $95.91 3
Daiichi Sankyo Inc. $95.65 4
Celgene Corporation $95.61 4
GlaxoSmithKline, LLC. $94.38 3
Genmab U.S., Inc. $84.95 3
Agios Pharmaceuticals, Inc. $74.76 2
Stemline Therapeutics Inc. $71.01 2
Lilly USA, LLC $58.99 2
Janssen Pharmaceuticals, Inc $31.98 2
Mirati Therapeutics, Inc. $28.03 1
BeiGene USA, Inc. $26.03 1
Alexion Pharmaceuticals, Inc. $26.02 1
MorphoSys, US Inc. $24.83 1
Astellas Pharma US Inc $21.80 1
PharmaEssentia USA Corporation $20.71 1
EMD Serono, Inc. $20.53 1
SERVIER PHARMACEUTICALS LLC $20.36 1
EISAI INC. $20.07 1
Incyte Corporation $18.96 1
Edwards Lifesciences Corporation $18.81 1
Gilead Sciences, Inc. $15.06 1
RECORDATI_RARE_DISEASES_INC. $14.98 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,973.63 154
PY2019 $2,850.74 142
PY2020 $890.72 53
PY2021 $357.21 22
PY2022 $2,268.28 104
PY2023 $4,257.96 187
PY2024 $2,500.29 106

Payment records · PY2024 (106)

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
ABBVIE INC. $21.98 01/29/2024 Food and Beverage Undisputed 01/23/2026 1103435198 CMS
ABBVIE INC. $26.35 03/04/2024 Food and Beverage Undisputed 01/23/2026 1103435200 CMS
ABBVIE INC. $25.42 04/13/2024 Food and Beverage Undisputed 01/23/2026 1103435202 CMS
ABBVIE INC. $23.64 05/19/2024 Food and Beverage Undisputed 01/23/2026 1103435204 CMS
ABBVIE INC. $21.76 05/22/2024 Food and Beverage Undisputed 01/23/2026 1103435206 CMS
ABBVIE INC. $11.30 06/14/2024 Food and Beverage Undisputed 01/23/2026 1103435208 CMS
ABBVIE INC. $18.92 12/12/2024 Food and Beverage Undisputed 01/23/2026 1103435210 CMS
Agios Pharmaceuticals, Inc. $33.61 11/05/2024 Food and Beverage Undisputed 01/23/2026 1149644653 CMS
Agios Pharmaceuticals, Inc. $41.15 12/18/2024 Food and Beverage Undisputed 01/23/2026 1149640792 CMS
Alexion Pharmaceuticals, Inc. $26.02 06/25/2024 Food and Beverage Undisputed 01/23/2026 1094049061 CMS
ARRAY BIOPHARMA INC $32.58 03/13/2024 Food and Beverage Undisputed 01/23/2026 1130913735 CMS
ARRAY BIOPHARMA INC $29.58 06/25/2024 Food and Beverage Undisputed 01/23/2026 1130924823 CMS
ARRAY BIOPHARMA INC $33.75 08/13/2024 Food and Beverage Undisputed 01/23/2026 1130949626 CMS
Astellas Pharma US Inc $21.80 10/24/2024 Food and Beverage Undisputed 01/23/2026 1139416467 CMS
AstraZeneca Pharmaceuticals LP $18.46 01/19/2024 Food and Beverage Undisputed 01/23/2026 1104432691 CMS
AstraZeneca Pharmaceuticals LP $19.80 01/19/2024 Food and Beverage Undisputed 01/23/2026 1105372609 CMS
AstraZeneca Pharmaceuticals LP $19.17 01/23/2024 Food and Beverage Undisputed 01/23/2026 1104636013 CMS
AstraZeneca Pharmaceuticals LP $23.85 03/14/2024 Food and Beverage Undisputed 01/23/2026 1104595128 CMS
AstraZeneca Pharmaceuticals LP $32.75 04/02/2024 Food and Beverage Undisputed 01/23/2026 1104197261 CMS
AstraZeneca Pharmaceuticals LP $23.29 05/08/2024 Food and Beverage Undisputed 01/23/2026 1105402278 CMS
AstraZeneca Pharmaceuticals LP $18.97 06/04/2024 Food and Beverage Undisputed 01/23/2026 1105880862 CMS
AstraZeneca Pharmaceuticals LP $18.81 07/03/2024 Food and Beverage Undisputed 01/23/2026 1105216651 CMS
AstraZeneca Pharmaceuticals LP $24.19 09/25/2024 Food and Beverage Undisputed 01/23/2026 1104667985 CMS
AstraZeneca Pharmaceuticals LP $19.61 10/09/2024 Food and Beverage Undisputed 01/23/2026 1104338778 CMS
AstraZeneca Pharmaceuticals LP $27.14 10/22/2024 Food and Beverage Undisputed 01/23/2026 1104397849 CMS
BeiGene USA, Inc. $26.03 10/29/2024 Food and Beverage Undisputed 01/23/2026 1120863384 CMS
Celgene Corporation $17.26 01/16/2024 Food and Beverage Undisputed 01/23/2026 1101135096 CMS
Celgene Corporation $23.40 05/15/2024 Food and Beverage Undisputed 01/23/2026 1101135106 CMS
Celgene Corporation $28.74 10/22/2024 Food and Beverage Undisputed 01/23/2026 1101135122 CMS
Celgene Corporation $26.21 11/12/2024 Food and Beverage Undisputed 01/23/2026 1101135120 CMS
Daiichi Sankyo Inc. $23.01 01/02/2024 Food and Beverage Undisputed 01/23/2026 1089407190 CMS
Daiichi Sankyo Inc. $27.58 07/11/2024 Food and Beverage Undisputed 01/23/2026 1089407192 CMS
Daiichi Sankyo Inc. $24.95 10/01/2024 Food and Beverage Undisputed 01/23/2026 1089407186 CMS
Daiichi Sankyo Inc. $20.11 11/07/2024 Food and Beverage Undisputed 01/23/2026 1089407188 CMS
E.R. Squibb & Sons, L.L.C. $18.11 01/25/2024 Food and Beverage Undisputed 01/23/2026 1101425094 CMS
E.R. Squibb & Sons, L.L.C. $15.80 01/26/2024 Food and Beverage Undisputed 01/23/2026 1101425096 CMS
E.R. Squibb & Sons, L.L.C. $23.19 03/27/2024 Food and Beverage Undisputed 01/23/2026 1101425122 CMS
E.R. Squibb & Sons, L.L.C. $27.76 04/23/2024 Food and Beverage Undisputed 01/23/2026 1101425124 CMS
E.R. Squibb & Sons, L.L.C. $10.30 08/07/2024 Food and Beverage Undisputed 01/23/2026 1101425150 CMS
E.R. Squibb & Sons, L.L.C. $23.01 09/20/2024 Food and Beverage Undisputed 01/23/2026 1101425166 CMS
E.R. Squibb & Sons, L.L.C. $20.52 11/21/2024 Food and Beverage Undisputed 01/23/2026 1101425192 CMS
Edwards Lifesciences Corporation $18.81 12/04/2024 Food and Beverage Undisputed 01/23/2026 1138858896 CMS
Eisai Inc. $20.07 11/06/2024 Food and Beverage Undisputed 01/23/2026 1110787983 CMS
EMD Serono, Inc. $20.53 03/08/2024 Food and Beverage Undisputed 01/23/2026 1120225805 CMS
Genmab U.S., Inc. $31.12 03/01/2024 Food and Beverage Undisputed 01/23/2026 1126833321 CMS
Genmab U.S., Inc. $21.64 07/31/2024 Food and Beverage Undisputed 01/23/2026 1126833325 CMS
Genmab U.S., Inc. $32.19 09/24/2024 Food and Beverage Undisputed 01/23/2026 1126833323 CMS
Gilead Sciences, Inc. $15.06 09/24/2024 Food and Beverage Undisputed 01/23/2026 1133806601 CMS
GlaxoSmithKline, LLC. $32.18 02/29/2024 Food and Beverage Undisputed 01/23/2026 1116573158 CMS
GlaxoSmithKline, LLC. $29.02 03/04/2024 Food and Beverage Undisputed 01/23/2026 1116358639 CMS
GlaxoSmithKline, LLC. $33.18 03/14/2024 Food and Beverage Undisputed 01/23/2026 1116506452 CMS
Incyte Corporation $18.96 05/21/2024 Food and Beverage Undisputed 01/23/2026 1141295534 CMS
Janssen Biotech, Inc. $23.83 03/21/2024 Food and Beverage Undisputed 01/23/2026 1078291963 CMS
Janssen Biotech, Inc. $17.94 05/15/2024 Food and Beverage Undisputed 01/23/2026 1078291979 CMS
Janssen Biotech, Inc. $17.71 06/27/2024 Food and Beverage Undisputed 01/23/2026 1078292019 CMS
Janssen Biotech, Inc. $21.39 09/04/2024 Food and Beverage Undisputed 01/23/2026 1078292033 CMS
Janssen Biotech, Inc. $8.20 10/08/2024 Food and Beverage Undisputed 01/23/2026 1078291985 CMS
Janssen Biotech, Inc. $42.32 10/30/2024 Food and Beverage Undisputed 01/23/2026 1078292057 CMS
Janssen Biotech, Inc. $28.09 12/11/2024 Food and Beverage Undisputed 01/23/2026 1078291959 CMS
Janssen Pharmaceuticals, Inc $13.71 03/05/2024 Food and Beverage Undisputed 01/23/2026 1077921267 CMS
Janssen Pharmaceuticals, Inc $18.27 08/07/2024 Food and Beverage Undisputed 01/23/2026 1077921199 CMS
Lilly USA, LLC $29.51 07/31/2024 Food and Beverage Undisputed 01/23/2026 1135452831 CMS
Lilly USA, LLC $29.48 09/03/2024 Food and Beverage Undisputed 01/23/2026 1135441123 CMS
Merck Sharp & Dohme LLC $29.08 02/06/2024 Food and Beverage Undisputed 01/23/2026 1141782099 CMS
Merck Sharp & Dohme LLC $31.29 03/19/2024 Food and Beverage Undisputed 01/23/2026 1141782095 CMS
Merck Sharp & Dohme LLC $30.78 04/30/2024 Food and Beverage Undisputed 01/23/2026 1141782103 CMS
Merck Sharp & Dohme LLC $23.74 05/01/2024 Food and Beverage Undisputed 01/23/2026 1141782105 CMS
Merck Sharp & Dohme LLC $32.30 11/06/2024 Food and Beverage Undisputed 01/23/2026 1141895231 CMS
Merck Sharp & Dohme LLC $26.29 11/13/2024 Food and Beverage Undisputed 01/23/2026 1141782093 CMS
Merck Sharp & Dohme LLC $28.00 11/20/2024 Food and Beverage Undisputed 01/23/2026 1141782097 CMS
Merck Sharp & Dohme LLC $34.66 11/27/2024 Food and Beverage Undisputed 01/23/2026 1141895233 CMS
Mirati Therapeutics, Inc. $28.03 02/08/2024 Food and Beverage Undisputed 01/23/2026 1117168668 CMS
MorphoSys, US Inc. $24.83 01/17/2024 Food and Beverage Undisputed 01/23/2026 1071901284 CMS
Novartis Pharmaceuticals Corporation $27.60 01/09/2024 Food and Beverage Undisputed 01/23/2026 1086670453 CMS
Novartis Pharmaceuticals Corporation $31.50 02/14/2024 Food and Beverage Undisputed 01/23/2026 1086670459 CMS
Novartis Pharmaceuticals Corporation $25.91 02/27/2024 Food and Beverage Undisputed 01/23/2026 1086670455 CMS
Novartis Pharmaceuticals Corporation $27.27 03/08/2024 Food and Beverage Undisputed 01/23/2026 1086670457 CMS
Novartis Pharmaceuticals Corporation $16.16 04/16/2024 Food and Beverage Undisputed 01/23/2026 1086670461 CMS
Novartis Pharmaceuticals Corporation $20.29 07/09/2024 Food and Beverage Undisputed 01/23/2026 1086670463 CMS
Novartis Pharmaceuticals Corporation $13.85 09/03/2024 Food and Beverage Undisputed 01/23/2026 1086670465 CMS
Novartis Pharmaceuticals Corporation $17.84 11/18/2024 Food and Beverage Undisputed 01/23/2026 1086670467 CMS
PFIZER INC. $34.63 01/11/2024 Food and Beverage Undisputed 01/23/2026 1131301974 CMS
PFIZER INC. $2.71 03/05/2024 Food and Beverage Undisputed 01/23/2026 1131289749 CMS
PFIZER INC. $34.23 03/05/2024 Food and Beverage Undisputed 01/23/2026 1131301481 CMS
PFIZER INC. $19.76 03/12/2024 Food and Beverage Undisputed 01/23/2026 1131300750 CMS
PFIZER INC. $24.46 08/14/2024 Food and Beverage Undisputed 01/23/2026 1130949620 CMS
PFIZER INC. $20.87 10/02/2024 Food and Beverage Undisputed 01/23/2026 1131372741 CMS
PFIZER INC. $23.55 10/15/2024 Food and Beverage Undisputed 01/23/2026 1131374950 CMS
PharmaEssentia USA Corporation $20.71 04/03/2024 Food and Beverage Undisputed 01/23/2026 1137302484 CMS
RECORDATI_RARE_DISEASES_INC. $14.98 08/16/2024 Food and Beverage Undisputed 01/23/2026 1139161714 CMS
SERVIER PHARMACEUTICALS LLC $20.36 06/20/2024 Food and Beverage Undisputed 01/23/2026 1147264518 CMS
SpringWorks Therapeutics, Inc. $21.50 04/09/2024 Food and Beverage Undisputed 01/23/2026 1085803382 CMS
SpringWorks Therapeutics, Inc. $26.60 04/15/2024 Food and Beverage Undisputed 01/23/2026 1085803384 CMS
SpringWorks Therapeutics, Inc. $38.42 06/05/2024 Food and Beverage Undisputed 01/23/2026 1085803386 CMS
SpringWorks Therapeutics, Inc. $23.38 11/19/2024 Food and Beverage Undisputed 01/23/2026 1085803388 CMS
Stemline Therapeutics Inc. $32.75 01/25/2024 Food and Beverage Undisputed 01/23/2026 1142965842 CMS
Stemline Therapeutics Inc. $38.26 11/20/2024 Food and Beverage Undisputed 01/23/2026 1142965846 CMS
Takeda Pharmaceuticals U.S.A., Inc. $26.30 04/10/2024 Food and Beverage Undisputed 01/23/2026 1144954741 CMS
Takeda Pharmaceuticals U.S.A., Inc. $1.72 04/10/2024 Food and Beverage Undisputed 01/23/2026 1144954743 CMS
Takeda Pharmaceuticals U.S.A., Inc. $31.66 04/24/2024 Food and Beverage Undisputed 01/23/2026 1144954745 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.51 07/24/2024 Food and Beverage Undisputed 01/23/2026 1137506003 CMS
Takeda Pharmaceuticals U.S.A., Inc. $4.23 08/06/2024 Food and Beverage Undisputed 01/23/2026 1144954747 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.26 08/06/2024 Food and Beverage Undisputed 01/23/2026 1144954749 CMS
Takeda Pharmaceuticals U.S.A., Inc. $0.63 08/06/2024 Food and Beverage Undisputed 01/23/2026 1144954751 CMS
Takeda Pharmaceuticals U.S.A., Inc. $1.40 10/03/2024 Food and Beverage Undisputed 01/23/2026 1144954753 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.90 10/03/2024 Food and Beverage Undisputed 01/23/2026 1144954755 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

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

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