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

MONICA EUIJIN LEE

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1215129309
CMS profile
145487
Location
FULLERTON, 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 · PY2022 · Entire year

$2,229.98

94 records · 0 disputed

Summary and payment records

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

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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 2; records 1–50 of 94 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

MONICA EUIJIN LEE

NPI 1215129309 · CMS profile ID 145487

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

FULLERTON, 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 1 of 2; records 1–50 of 94 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1215129309?year=2022&recipient=provider#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
MONICA EUIJIN LEE, NPI 1215129309, CMS profile ID 145487. 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 1 of 2; records 1–50 of 94 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1215129309?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
APA 7
IndustryPayments. (2026). MONICA EUIJIN LEE, NPI 1215129309, CMS profile ID 145487. 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 1 of 2; records 1–50 of 94 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1215129309?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
Bluebook
MONICA EUIJIN LEE, NPI 1215129309, CMS profile ID 145487, 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 1 of 2; records 1–50 of 94 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-1215129309?year=2022&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 · 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

94 matching records · $2,229.98 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 94 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 94.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Coherus Biosciences Inc. $23.2912/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 956565541 CMS
Gilead Sciences, Inc. $32.9012/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929590453 CMS
AVEO Pharmaceuticals, Inc. $15.7012/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 950105771 CMS
Servier Pharmaceuticals LLC $24.8712/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964206007 CMS
Merck Sharp & Dohme LLC $20.8512/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944269801 CMS
Novartis Pharmaceuticals Corporation $21.9312/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893885487 CMS
Merck Sharp & Dohme LLC $22.1711/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944262511 CMS
AstraZeneca Pharmaceuticals LP $18.7111/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 914818087 CMS
GENZYME CORPORATION $11.9711/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 938996381 CMS
AstraZeneca Pharmaceuticals LP $19.8711/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 914794659 CMS
Coherus Biosciences Inc. $20.8511/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 956565517 CMS
Merck Sharp & Dohme LLC $21.3011/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944394217 CMS
MorphoSys, US Inc. $21.4111/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 962537087 CMS
Novartis Pharmaceuticals Corporation $19.1211/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893885483 CMS
Ipsen Biopharmaceuticals, Inc $16.6611/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893402131 CMS
Merck Sharp & Dohme LLC $19.7810/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944251075 CMS
Seagen Inc. $24.9610/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 904099901 CMS
Celgene Corporation $20.6010/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932678487 CMS
Merck Sharp & Dohme LLC $17.9010/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944243983 CMS
EISAI INC. $22.2810/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 908068075 CMS
Seagen Inc. $16.2810/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 904099879 CMS
Merck Sharp & Dohme LLC $15.0310/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944240883 CMS
Astellas Pharma US Inc $23.6610/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940295561 CMS
Daiichi Sankyo Inc. $18.4610/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 930864181 CMS
Novartis Pharmaceuticals Corporation $22.0810/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893885479 CMS
ABBVIE INC. $13.5010/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893177653 CMS
Merck Sharp & Dohme LLC $20.2909/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944236041 CMS
Merck Sharp & Dohme LLC $18.4509/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944231955 CMS
Amgen Inc. $25.3309/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939322481 CMS
Astellas Pharma US Inc $21.8509/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940268903 CMS
Bayer HealthCare Pharmaceuticals Inc. $24.7209/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 930603545 CMS
Seagen Inc. $16.9909/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 904099861 CMS
AstraZeneca Pharmaceuticals LP $24.8509/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 914972755 CMS
Gilead Sciences, Inc. $14.5009/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929590449 CMS
Ipsen Biopharmaceuticals, Inc $14.0409/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893395933 CMS
Novartis Pharmaceuticals Corporation $22.5308/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893885471 CMS
Incyte Corporation $25.2308/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 943031349 CMS
Celgene Corporation $25.3008/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932678451 CMS
Novartis Pharmaceuticals Corporation $17.9008/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893885475 CMS
GENZYME CORPORATION $15.2308/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 938996327 CMS
ABBVIE INC. $23.2908/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893177651 CMS
Merck Sharp & Dohme LLC $18.8508/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944310765 CMS
Taiho Oncology, Inc. $18.0708/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 924015773 CMS
E.R. Squibb & Sons, L.L.C. $17.3208/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932678517 CMS
AstraZeneca Pharmaceuticals LP $20.7208/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 915762003 CMS
Novartis Pharmaceuticals Corporation $17.5507/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893885465 CMS
AstraZeneca Pharmaceuticals LP $26.6907/27/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 915040789 CMS
Novartis Pharmaceuticals Corporation $16.0207/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893885467 CMS
Merck Sharp & Dohme LLC $18.0307/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944192479 CMS
Bayer HealthCare Pharmaceuticals Inc. $20.8807/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 930598351 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,399.26 82
PY2020 $396.28 21
PY2021 $723.43 18
PY2022 $2,229.98 94
PY2023 $5,329.14 108
PY2024 $7,770.33 136
PY2025 $6,691.40 174

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.