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

JIYON CHOI

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1144437567
CMS profile
278661
Location
ANTIOCH, CA

General Payments · PY2018–2024

$18,317.78

  • Reported across 950 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$3,609.09

159 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 $3,598.24 158
Education $10.85 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,872.00 112
PY2019 $2,227.99 157
PY2020 $1,831.65 99
PY2021 $2,625.33 134
PY2022 $2,894.70 139
PY2023 $3,257.02 150
PY2024 $3,609.09 159

Payment records · PY2024 (159)

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. $15.09 02/23/2024 Food and Beverage Undisputed 01/23/2026 1103465090 CMS
ABBVIE INC. $21.06 04/09/2024 Food and Beverage Undisputed 01/23/2026 1103465092 CMS
ABBVIE INC. $28.26 08/12/2024 Food and Beverage Undisputed 01/23/2026 1103465094 CMS
Acrotech Biopharma Inc. $24.72 04/10/2024 Food and Beverage Undisputed 01/23/2026 1147104818 CMS
Agios Pharmaceuticals, Inc. $24.10 08/16/2024 Food and Beverage Undisputed 01/23/2026 1149645448 CMS
Agios Pharmaceuticals, Inc. $22.83 09/13/2024 Food and Beverage Undisputed 01/23/2026 1149640804 CMS
ARRAY BIOPHARMA INC $26.40 01/29/2024 Food and Beverage Undisputed 01/23/2026 1131132144 CMS
ARRAY BIOPHARMA INC $33.44 07/12/2024 Food and Beverage Undisputed 01/23/2026 1131810496 CMS
ARRAY BIOPHARMA INC $15.06 09/04/2024 Food and Beverage Undisputed 01/23/2026 1131364427 CMS
ARRAY BIOPHARMA INC $13.77 10/02/2024 Food and Beverage Undisputed 01/23/2026 1131379657 CMS
ARRAY BIOPHARMA INC $9.47 11/02/2024 Food and Beverage Undisputed 01/23/2026 1131394057 CMS
Astellas Pharma US Inc $18.99 01/23/2024 Food and Beverage Undisputed 01/23/2026 1139315024 CMS
Astellas Pharma US Inc $22.58 01/23/2024 Food and Beverage Undisputed 01/23/2026 1139320080 CMS
Astellas Pharma US Inc $29.26 03/28/2024 Food and Beverage Undisputed 01/23/2026 1139301458 CMS
Astellas Pharma US Inc $25.48 05/07/2024 Food and Beverage Undisputed 01/23/2026 1139357927 CMS
Astellas Pharma US Inc $26.15 09/05/2024 Food and Beverage Undisputed 01/23/2026 1139389218 CMS
Astellas Pharma US Inc $17.21 09/18/2024 Food and Beverage Undisputed 01/23/2026 1139390414 CMS
Astellas Pharma US Inc $30.06 12/06/2024 Food and Beverage Undisputed 01/23/2026 1139442076 CMS
Astellas Pharma US Inc $21.68 12/11/2024 Food and Beverage Undisputed 01/23/2026 1139440098 CMS
AstraZeneca Pharmaceuticals LP $4.02 01/31/2024 Food and Beverage Undisputed 01/23/2026 1105584542 CMS
AstraZeneca Pharmaceuticals LP $26.18 02/01/2024 Food and Beverage Undisputed 01/23/2026 1104592290 CMS
AstraZeneca Pharmaceuticals LP $20.12 02/28/2024 Food and Beverage Undisputed 01/23/2026 1105202355 CMS
AstraZeneca Pharmaceuticals LP $20.54 03/08/2024 Food and Beverage Undisputed 01/23/2026 1105414267 CMS
AstraZeneca Pharmaceuticals LP $28.41 04/25/2024 Food and Beverage Undisputed 01/23/2026 1105345680 CMS
AstraZeneca Pharmaceuticals LP $30.03 05/20/2024 Food and Beverage Undisputed 01/23/2026 1104676753 CMS
AstraZeneca Pharmaceuticals LP $21.39 06/24/2024 Food and Beverage Undisputed 01/23/2026 1104590734 CMS
AstraZeneca Pharmaceuticals LP $32.33 07/18/2024 Food and Beverage Undisputed 01/23/2026 1105869971 CMS
AstraZeneca Pharmaceuticals LP $25.16 11/01/2024 Food and Beverage Undisputed 01/23/2026 1104647795 CMS
AstraZeneca Pharmaceuticals LP $28.56 12/05/2024 Food and Beverage Undisputed 01/23/2026 1104628920 CMS
AstraZeneca Pharmaceuticals LP $16.14 12/20/2024 Food and Beverage Undisputed 01/23/2026 1105743246 CMS
Aveo Pharmaceuticals, Inc. $21.89 03/06/2024 Food and Beverage Undisputed 01/23/2026 1143479743 CMS
Aveo Pharmaceuticals, Inc. $25.66 05/17/2024 Food and Beverage Undisputed 01/23/2026 1143479749 CMS
Aveo Pharmaceuticals, Inc. $21.85 05/22/2024 Food and Beverage Undisputed 01/23/2026 1143479755 CMS
BeiGene USA, Inc. $23.09 01/25/2024 Food and Beverage Undisputed 01/23/2026 1120846690 CMS
BeiGene USA, Inc. $26.96 05/03/2024 Food and Beverage Undisputed 01/23/2026 1120846692 CMS
BeiGene USA, Inc. $20.18 07/08/2024 Food and Beverage Undisputed 01/23/2026 1120846688 CMS
BeiGene USA, Inc. $21.78 09/10/2024 Food and Beverage Undisputed 01/23/2026 1120846686 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $25.94 11/01/2024 Food and Beverage Undisputed 01/23/2026 1117890293 CMS
Celgene Corporation $18.20 01/17/2024 Food and Beverage Undisputed 01/23/2026 1101181636 CMS
Celgene Corporation $16.32 02/02/2024 Food and Beverage Undisputed 01/23/2026 1101181638 CMS
Celgene Corporation $24.16 03/21/2024 Food and Beverage Undisputed 01/23/2026 1101181642 CMS
Celgene Corporation $30.73 04/22/2024 Food and Beverage Undisputed 01/23/2026 1101181648 CMS
Celgene Corporation $19.31 05/29/2024 Food and Beverage Undisputed 01/23/2026 1101181658 CMS
Celgene Corporation $4.20 05/29/2024 Food and Beverage Undisputed 01/23/2026 1101181660 CMS
Celgene Corporation $19.71 08/07/2024 Food and Beverage Undisputed 01/23/2026 1101181662 CMS
Celgene Corporation $7.55 08/29/2024 Food and Beverage Undisputed 01/23/2026 1101181664 CMS
Celgene Corporation $19.64 09/27/2024 Food and Beverage Undisputed 01/23/2026 1101181668 CMS
Celgene Corporation $22.90 09/27/2024 Food and Beverage Undisputed 01/23/2026 1101181674 CMS
Celgene Corporation $10.81 10/15/2024 Food and Beverage Undisputed 01/23/2026 1101181676 CMS
Celgene Corporation $22.50 10/21/2024 Food and Beverage Undisputed 01/23/2026 1101181672 CMS
Celgene Corporation $21.02 12/02/2024 Food and Beverage Undisputed 01/23/2026 1101181680 CMS
Deciphera Pharmaceuticals Inc. $20.75 01/12/2024 Food and Beverage Undisputed 01/23/2026 1145872657 CMS
Deciphera Pharmaceuticals Inc. $14.61 05/01/2024 Food and Beverage Undisputed 01/23/2026 1145872659 CMS
E.R. Squibb & Sons, L.L.C. $18.14 01/08/2024 Food and Beverage Undisputed 01/23/2026 1101751627 CMS
E.R. Squibb & Sons, L.L.C. $25.82 01/25/2024 Food and Beverage Undisputed 01/23/2026 1101751631 CMS
E.R. Squibb & Sons, L.L.C. $14.44 02/07/2024 Food and Beverage Undisputed 01/23/2026 1101751638 CMS
E.R. Squibb & Sons, L.L.C. $17.67 02/29/2024 Food and Beverage Undisputed 01/23/2026 1101751653 CMS
E.R. Squibb & Sons, L.L.C. $22.69 03/11/2024 Food and Beverage Undisputed 01/23/2026 1101751660 CMS
E.R. Squibb & Sons, L.L.C. $15.38 03/29/2024 Food and Beverage Undisputed 01/23/2026 1101751656 CMS
E.R. Squibb & Sons, L.L.C. $22.03 06/17/2024 Food and Beverage Undisputed 01/23/2026 1101751674 CMS
E.R. Squibb & Sons, L.L.C. $22.80 07/24/2024 Food and Beverage Undisputed 01/23/2026 1101751696 CMS
E.R. Squibb & Sons, L.L.C. $16.17 08/21/2024 Food and Beverage Undisputed 01/23/2026 1101751700 CMS
E.R. Squibb & Sons, L.L.C. $21.28 10/25/2024 Food and Beverage Undisputed 01/23/2026 1101751729 CMS
E.R. Squibb & Sons, L.L.C. $24.39 11/11/2024 Food and Beverage Undisputed 01/23/2026 1101751737 CMS
E.R. Squibb & Sons, L.L.C. $23.75 11/13/2024 Food and Beverage Undisputed 01/23/2026 1101751741 CMS
Eisai Inc. $26.19 01/18/2024 Food and Beverage Undisputed 01/23/2026 1110752920 CMS
Eisai Inc. $23.57 04/26/2024 Food and Beverage Undisputed 01/23/2026 1110752918 CMS
Eisai Inc. $23.19 06/19/2024 Food and Beverage Undisputed 01/23/2026 1110752922 CMS
Eisai Inc. $32.73 09/12/2024 Food and Beverage Undisputed 01/23/2026 1110752916 CMS
Eisai Inc. $28.29 10/24/2024 Food and Beverage Undisputed 01/23/2026 1110752924 CMS
EMD Serono, Inc. $18.67 06/21/2024 Food and Beverage Undisputed 01/23/2026 1120236368 CMS
Exelixis Inc. $46.28 11/15/2024 Food and Beverage Undisputed 01/23/2026 1138559402 CMS
Genentech USA, Inc. $31.07 02/16/2024 Food and Beverage Undisputed 01/23/2026 1133033391 CMS
Genentech USA, Inc. $29.39 03/27/2024 Food and Beverage Undisputed 01/23/2026 1133033400 CMS
Genentech USA, Inc. $26.95 04/25/2024 Food and Beverage Undisputed 01/23/2026 1133033404 CMS
Genentech USA, Inc. $33.30 07/15/2024 Food and Beverage Undisputed 01/23/2026 1133033395 CMS
Genentech USA, Inc. $28.07 07/26/2024 Food and Beverage Undisputed 01/23/2026 1133033387 CMS
GENZYME CORPORATION $22.24 01/10/2024 Food and Beverage Undisputed 01/23/2026 1139713870 CMS
GENZYME CORPORATION $22.43 01/30/2024 Food and Beverage Undisputed 01/23/2026 1139713874 CMS
GENZYME CORPORATION $28.48 11/20/2024 Food and Beverage Undisputed 01/23/2026 1139713980 CMS
Gilead Sciences, Inc. $15.94 02/05/2024 Food and Beverage Undisputed 01/23/2026 1133806547 CMS
GlaxoSmithKline, LLC. $32.09 02/07/2024 Food and Beverage Undisputed 01/23/2026 1116449877 CMS
GlaxoSmithKline, LLC. $2.10 02/29/2024 Food and Beverage Undisputed 01/23/2026 1116203118 CMS
GlaxoSmithKline, LLC. $28.83 03/01/2024 Food and Beverage Undisputed 01/23/2026 1116110567 CMS
GlaxoSmithKline, LLC. $0.20 03/01/2024 Food and Beverage Undisputed 01/23/2026 1116465764 CMS
GlaxoSmithKline, LLC. $26.56 03/23/2024 Food and Beverage Undisputed 01/23/2026 1115877066 CMS
GlaxoSmithKline, LLC. $25.12 05/01/2024 Food and Beverage Undisputed 01/23/2026 1116118577 CMS
GlaxoSmithKline, LLC. $30.00 07/23/2024 Food and Beverage Undisputed 01/23/2026 1116350882 CMS
GlaxoSmithKline, LLC. $29.90 10/22/2024 Food and Beverage Undisputed 01/23/2026 1116211295 CMS
Incyte Corporation $18.70 02/12/2024 Food and Beverage Undisputed 01/23/2026 1141293070 CMS
Incyte Corporation $15.85 05/24/2024 Food and Beverage Undisputed 01/23/2026 1141259463 CMS
Incyte Corporation $20.00 07/11/2024 Food and Beverage Undisputed 01/23/2026 1141270178 CMS
Incyte Corporation $17.93 09/23/2024 Food and Beverage Undisputed 01/23/2026 1141297110 CMS
Ipsen Biopharmaceuticals, Inc $24.68 02/09/2024 Food and Beverage Undisputed 01/23/2026 1091961863 CMS
Janssen Biotech, Inc. $31.51 02/14/2024 Food and Beverage Undisputed 01/23/2026 1078286367 CMS
Janssen Biotech, Inc. $28.52 03/15/2024 Food and Beverage Undisputed 01/23/2026 1078286321 CMS
Janssen Biotech, Inc. $32.84 09/16/2024 Food and Beverage Undisputed 01/23/2026 1078286259 CMS
Janssen Biotech, Inc. $32.49 12/20/2024 Food and Beverage Undisputed 01/23/2026 1078286391 CMS
Karyopharm Therapeutics Inc. $22.03 02/28/2024 Food and Beverage Undisputed 01/23/2026 1145531411 CMS
Karyopharm Therapeutics Inc. $20.30 03/21/2024 Food and Beverage Undisputed 01/23/2026 1145531415 CMS
Kyowa Kirin, Inc. $28.20 04/18/2024 Food and Beverage Undisputed 01/23/2026 1127032837 CMS
Lilly USA, LLC $31.33 08/01/2024 Food and Beverage Undisputed 01/23/2026 1135024086 CMS
Lilly USA, LLC $18.91 09/04/2024 Food and Beverage Undisputed 01/23/2026 1135067633 CMS
Lilly USA, LLC $31.92 11/14/2024 Food and Beverage Undisputed 01/23/2026 1135050020 CMS
Merck Sharp & Dohme LLC $25.93 03/04/2024 Food and Beverage Undisputed 01/23/2026 1141557216 CMS
Merck Sharp & Dohme LLC $26.86 03/07/2024 Food and Beverage Undisputed 01/23/2026 1141557218 CMS
Merck Sharp & Dohme LLC $19.26 04/08/2024 Food and Beverage Undisputed 01/23/2026 1141822969 CMS
Merck Sharp & Dohme LLC $24.34 04/17/2024 Food and Beverage Undisputed 01/23/2026 1141557230 CMS
Merck Sharp & Dohme LLC $30.10 06/28/2024 Food and Beverage Undisputed 01/23/2026 1141557212 CMS
Merck Sharp & Dohme LLC $23.83 07/17/2024 Food and Beverage Undisputed 01/23/2026 1141557214 CMS
Merck Sharp & Dohme LLC $10.85 07/23/2024 Education Undisputed 01/23/2026 1141822965 CMS
Merck Sharp & Dohme LLC $25.53 07/31/2024 Food and Beverage Undisputed 01/23/2026 1141557232 CMS
Merck Sharp & Dohme LLC $25.90 09/30/2024 Food and Beverage Undisputed 01/23/2026 1141822967 CMS
Novartis Pharmaceuticals Corporation $20.19 01/22/2024 Food and Beverage Undisputed 01/23/2026 1086671955 CMS
Novartis Pharmaceuticals Corporation $23.44 02/26/2024 Food and Beverage Undisputed 01/23/2026 1086671957 CMS
Novartis Pharmaceuticals Corporation $29.26 05/30/2024 Food and Beverage Undisputed 01/23/2026 1086671961 CMS
Novartis Pharmaceuticals Corporation $28.84 07/25/2024 Food and Beverage Undisputed 01/23/2026 1086671967 CMS
Novartis Pharmaceuticals Corporation $27.53 08/02/2024 Food and Beverage Undisputed 01/23/2026 1086671969 CMS
Novartis Pharmaceuticals Corporation $19.03 08/27/2024 Food and Beverage Undisputed 01/23/2026 1086671971 CMS
Novartis Pharmaceuticals Corporation $23.14 08/29/2024 Food and Beverage Undisputed 01/23/2026 1086671973 CMS
Novartis Pharmaceuticals Corporation $15.10 09/11/2024 Food and Beverage Undisputed 01/23/2026 1086671975 CMS
Novartis Pharmaceuticals Corporation $28.84 09/13/2024 Food and Beverage Undisputed 01/23/2026 1086671977 CMS
Novartis Pharmaceuticals Corporation $26.34 11/07/2024 Food and Beverage Undisputed 01/23/2026 1086671981 CMS
PFIZER INC. $25.99 01/09/2024 Food and Beverage Undisputed 01/23/2026 1130955222 CMS
PFIZER INC. $16.37 01/19/2024 Food and Beverage Undisputed 01/23/2026 1130970027 CMS
PFIZER INC. $2.09 02/05/2024 Food and Beverage Undisputed 01/23/2026 1131283560 CMS
PFIZER INC. $37.20 02/06/2024 Food and Beverage Undisputed 01/23/2026 1131283556 CMS
PFIZER INC. $25.46 02/06/2024 Food and Beverage Undisputed 01/23/2026 1131283564 CMS
PFIZER INC. $30.68 02/21/2024 Food and Beverage Undisputed 01/23/2026 1131283568 CMS
PFIZER INC. $14.71 03/25/2024 Food and Beverage Undisputed 01/23/2026 1131294709 CMS
PFIZER INC. $26.15 04/11/2024 Food and Beverage Undisputed 01/23/2026 1131305289 CMS
PFIZER INC. $15.27 04/13/2024 Food and Beverage Undisputed 01/23/2026 1131421937 CMS
PFIZER INC. $23.00 04/15/2024 Food and Beverage Undisputed 01/23/2026 1131313701 CMS
PFIZER INC. $30.59 05/14/2024 Food and Beverage Undisputed 01/23/2026 1131318454 CMS
PFIZER INC. $3.33 08/23/2024 Food and Beverage Undisputed 01/23/2026 1131837314 CMS
PFIZER INC. $20.89 08/26/2024 Food and Beverage Undisputed 01/23/2026 1131361468 CMS
PFIZER INC. $15.07 08/26/2024 Food and Beverage Undisputed 01/23/2026 1131859633 CMS
PFIZER INC. $25.00 08/29/2024 Food and Beverage Undisputed 01/23/2026 1131841578 CMS
PFIZER INC. $23.60 09/05/2024 Food and Beverage Undisputed 01/23/2026 1131979223 CMS
PFIZER INC. $15.26 11/18/2024 Food and Beverage Undisputed 01/23/2026 1131392552 CMS
PFIZER INC. $17.45 11/21/2024 Food and Beverage Undisputed 01/23/2026 1131236601 CMS
PFIZER INC. $35.10 11/25/2024 Food and Beverage Undisputed 01/23/2026 1131387654 CMS
PFIZER INC. $17.24 12/16/2024 Food and Beverage Undisputed 01/23/2026 1131383626 CMS
PharmaEssentia USA Corporation $19.01 05/09/2024 Food and Beverage Undisputed 01/23/2026 1137310440 CMS
PharmaEssentia USA Corporation $19.51 11/27/2024 Food and Beverage Undisputed 01/23/2026 1137310536 CMS
Regeneron Healthcare Solutions, Inc. $31.89 05/02/2024 Food and Beverage Undisputed 01/23/2026 1114025006 CMS
SpringWorks Therapeutics, Inc. $30.08 03/15/2024 Food and Beverage Undisputed 01/23/2026 1085803558 CMS
SpringWorks Therapeutics, Inc. $39.81 07/29/2024 Food and Beverage Undisputed 01/23/2026 1085803560 CMS
SpringWorks Therapeutics, Inc. $23.85 09/25/2024 Food and Beverage Undisputed 01/23/2026 1085803562 CMS
SpringWorks Therapeutics, Inc. $30.16 11/18/2024 Food and Beverage Undisputed 01/23/2026 1085803564 CMS
Takeda Pharmaceuticals U.S.A., Inc. $1.00 01/16/2024 Food and Beverage Undisputed 01/23/2026 1144955457 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.46 01/16/2024 Food and Beverage Undisputed 01/23/2026 1144955459 CMS
Takeda Pharmaceuticals U.S.A., Inc. $32.39 01/26/2024 Food and Beverage Undisputed 01/23/2026 1144955461 CMS
Takeda Pharmaceuticals U.S.A., Inc. $31.06 02/19/2024 Food and Beverage Undisputed 01/23/2026 1144955463 CMS
Takeda Pharmaceuticals U.S.A., Inc. $2.36 05/24/2024 Food and Beverage Undisputed 01/23/2026 1144955465 CMS
Takeda Pharmaceuticals U.S.A., Inc. $15.24 05/24/2024 Food and Beverage Undisputed 01/23/2026 1144955467 CMS
Takeda Pharmaceuticals U.S.A., Inc. $25.52 05/31/2024 Food and Beverage Undisputed 01/23/2026 1144955469 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.89 07/08/2024 Food and Beverage Undisputed 01/23/2026 1144955471 CMS
TerSera Therapeutics LLC $21.49 11/25/2024 Food and Beverage Undisputed 01/23/2026 1144715809 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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