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

BYUNG LEE

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1780975136
CMS profile
35354
Location
LOS ANGELES, 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

$1,933.70

83 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 $1,681.31 80
Long term medical supply or device loan $199.40 2
Education $52.99 1

By paying entity

PY2022 · entire year · sorted by reported total

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

83 matching records · $1,933.70 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 83 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 83.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
E.R. Squibb & Sons, L.L.C. $17.8312/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932593509 CMS
Novartis Pharmaceuticals Corporation $99.7012/15/2022 Long term medical supply or device loan No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893882541 CMS
Novartis Pharmaceuticals Corporation $20.7612/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893882533 CMS
Puma Biotechnology, Inc. $17.7412/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026965578767 CMS
E.R. Squibb & Sons, L.L.C. $16.6412/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932593507 CMS
Ipsen Biopharmaceuticals, Inc $22.4212/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893406105 CMS
Lilly USA, LLC $14.3911/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026917924509 CMS
Lilly USA, LLC $19.2111/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026917929657 CMS
Novartis Pharmaceuticals Corporation $99.7011/18/2022 Long term medical supply or device loan No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893882537 CMS
ADC Therapeutics America, Inc. $19.8811/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060941597 CMS
Novartis Pharmaceuticals Corporation $17.3311/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893882529 CMS
E.R. Squibb & Sons, L.L.C. $15.5011/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932593491 CMS
GENZYME CORPORATION $23.3111/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938996747 CMS
Incyte Corporation $21.6110/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026943034809 CMS
Karyopharm Therapeutics Inc. $30.1710/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946513781 CMS
Seagen Inc. $11.8110/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026904111941 CMS
EISAI INC. $20.5310/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026908024099 CMS
Pharmacyclics LLC, an AbbVie Company $30.9110/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026890343067 CMS
ADC Therapeutics America, Inc. $26.0010/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060941583 CMS
Pharmacyclics LLC, an AbbVie Company $33.1710/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026890343065 CMS
Alexion Pharmaceuticals, Inc. $18.0709/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026914856099 CMS
BeiGene USA, Inc. $24.4909/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940793989 CMS
Janssen Biotech, Inc. $24.6109/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026885553877 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.7309/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026887399365 CMS
Pharmacyclics LLC, an AbbVie Company $20.7009/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026890343063 CMS
GlaxoSmithKline, LLC. $26.1509/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944554877 CMS
Lilly USA, LLC $17.1209/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026917926031 CMS
Janssen Biotech, Inc. $12.3109/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026885553873 CMS
Janssen Biotech, Inc. $30.6609/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026885553881 CMS
Celgene Corporation $23.7708/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932593467 CMS
Novartis Pharmaceuticals Corporation $20.4008/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893882525 CMS
Novartis Pharmaceuticals Corporation $24.1808/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893882521 CMS
PFIZER INC. $33.4008/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949246211 CMS
Regeneron Healthcare Solutions, Inc. $23.7608/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927253161 CMS
GENZYME CORPORATION $25.8208/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938996723 CMS
ADC Therapeutics America, Inc. $24.2008/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060941563 CMS
EUSA Pharma (US) LLC $17.6908/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026964304069 CMS
Exelixis Inc. $24.9908/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932465015 CMS
AstraZeneca Pharmaceuticals LP $22.2208/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915203365 CMS
TOLMAR Pharmaceuticals, Inc. $26.1508/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026954456469 CMS
Novartis Pharmaceuticals Corporation $15.4107/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893882517 CMS
Novartis Pharmaceuticals Corporation $23.1907/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893882513 CMS
Ipsen Biopharmaceuticals, Inc $22.3207/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893403177 CMS
E.R. Squibb & Sons, L.L.C. $17.2407/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932593447 CMS
Pharmacyclics LLC, an AbbVie Company $20.0907/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026890343061 CMS
E.R. Squibb & Sons, L.L.C. $16.7307/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932593431 CMS
Novartis Pharmaceuticals Corporation $21.0006/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893882509 CMS
Bayer HealthCare Pharmaceuticals Inc. $29.4406/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929832189 CMS
GENZYME CORPORATION $17.7406/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938996695 CMS
Sobi, Inc $26.3306/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940377657 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,222.88 67
PY2020 $564.91 31
PY2021 $1,978.85 96
PY2022 $1,933.70 83
PY2023 $2,771.44 111
PY2024 $4,890.82 177
PY2025 $4,951.39 182

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.

Cite this record.

Plain
BYUNG LEE, NPI 1780975136. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1780975136.
APA 7
IndustryPayments. (2026). BYUNG LEE, NPI 1780975136 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1780975136
Bluebook
BYUNG LEE, NPI 1780975136, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1780975136.

Source: Centers for Medicare & Medicaid Services, Open Payments.