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

JIYON CHOI

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1144437567
CMS profile
278661
Location
ANTIOCH, 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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General Payments · PY2022 · Entire year

$2,894.70

139 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 ↗

By nature of payment

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,894.70 139

By paying entity

PY2022 · entire year · sorted by reported total

Page 2 of 3; records 51–100 of 139 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

JIYON CHOI

NPI 1144437567 · CMS profile ID 278661

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

ANTIOCH, 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, PY2022; 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 2 of 3; records 51–100 of 139 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1144437567?year=2022&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c

Cite these filtered records

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

Plain
JIYON CHOI, NPI 1144437567, CMS profile ID 278661. General Payments, PY2022; 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 2 of 3; records 51–100 of 139 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1144437567?year=2022&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
APA 7
IndustryPayments. (2026). JIYON CHOI, NPI 1144437567, CMS profile ID 278661. General Payments, PY2022; 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 2 of 3; records 51–100 of 139 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1144437567?year=2022&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
Bluebook
JIYON CHOI, NPI 1144437567, CMS profile ID 278661, IndustryPayments, General Payments, PY2022; 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 2 of 3; records 51–100 of 139 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c. https://industrypayments.org/provider/npi-1144437567?year=2022&recipient=provider&page=2#records-h.

Centers for Medicare & Medicaid Services, Open Payments

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

Payment records · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

139 matching records · $2,894.70 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 139 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 51–100 of 139.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Astellas Pharma US Inc $11.6308/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940249157 CMS
Seagen Inc. $31.9808/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 904124001 CMS
Astellas Pharma US Inc $21.4808/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940246827 CMS
Lilly USA, LLC $24.6008/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918096365 CMS
EISAI INC. $23.7007/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 908047311 CMS
Foundation Medicine, Inc. $32.8707/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 924042079 CMS
E.R. Squibb & Sons, L.L.C. $20.3107/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932917925 CMS
Novartis Pharmaceuticals Corporation $17.3507/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893570847 CMS
Novartis Pharmaceuticals Corporation $6.3607/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893570851 CMS
Kite Pharma, Inc. $22.8007/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 920063853 CMS
Astellas Pharma US Inc $15.6907/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940227521 CMS
GlaxoSmithKline, LLC. $33.2607/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944440697 CMS
PharmaEssentia USA Corporation $33.8507/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 941273825 CMS
Novartis Pharmaceuticals Corporation $20.9307/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893570849 CMS
Deciphera Pharmaceuticals Inc. $17.3607/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 953434117 CMS
AstraZeneca Pharmaceuticals LP $24.9407/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 914740155 CMS
AstraZeneca Pharmaceuticals LP $21.2307/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 915815373 CMS
Novartis Pharmaceuticals Corporation $17.1007/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893570845 CMS
AstraZeneca Pharmaceuticals LP $13.6106/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 915418935 CMS
AstraZeneca Pharmaceuticals LP $16.0706/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 915320637 CMS
AstraZeneca Pharmaceuticals LP $11.4706/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 915799493 CMS
Epizyme, Inc., $19.5906/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 917606761 CMS
AVEO Pharmaceuticals, Inc. $21.9206/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 950104747 CMS
Celgene Corporation $17.5606/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932917915 CMS
Amgen Inc. $22.8406/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939855359 CMS
Janssen Biotech, Inc. $23.6006/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 885522133 CMS
Genentech USA, Inc. $19.0206/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 950772315 CMS
Amgen Inc. $32.0206/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939232185 CMS
BeiGene USA, Inc. $13.9606/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940796469 CMS
E.R. Squibb & Sons, L.L.C. $24.3106/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932917913 CMS
Astellas Pharma US Inc $18.5805/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940197863 CMS
Celgene Corporation $0.4605/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932917905 CMS
Celgene Corporation $23.3005/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932917907 CMS
Merck Sharp & Dohme LLC $20.3905/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944743569 CMS
GlaxoSmithKline, LLC. $24.2205/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944440705 CMS
Novartis Pharmaceuticals Corporation $23.1205/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893570839 CMS
Novartis Pharmaceuticals Corporation $11.5805/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893570843 CMS
PFIZER INC. $22.5905/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949137559 CMS
ARRAY BIOPHARMA INC $26.2705/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949157097 CMS
Amgen Inc. $28.6205/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939855353 CMS
AstraZeneca Pharmaceuticals LP $18.0005/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 914960931 CMS
PFIZER INC. $17.6705/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949186007 CMS
BeiGene USA, Inc. $18.6904/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940796471 CMS
AstraZeneca Pharmaceuticals LP $22.4304/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 915059317 CMS
GlaxoSmithKline, LLC. $6.8304/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944440689 CMS
JAZZ PHARMACEUTICALS INC. $23.3304/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 951356103 CMS
Seagen Inc. $18.6704/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 904123967 CMS
Pharmacyclics LLC, an AbbVie Company $22.0004/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890338197 CMS
Janssen Biotech, Inc. $16.2604/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 885522129 CMS
GENZYME CORPORATION $21.3504/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 938920281 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
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
PY2025 $3,508.28 153

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.