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

ERNEST N LO

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1538482328
CMS profile
24008
Location
CAMERON PARK, 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 · PY2020 · Entire year

$2,279.80

119 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

PY2020 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,249.76 116
Education $30.04 3

By paying entity

PY2020 · entire year · sorted by reported total

Payment records · PY2020

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

General Payments · PY2020 · Physicians and non-physician practitioners · CMS publication 2026-06-30

119 matching records · $2,279.80 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 119 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 119.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Taiho Oncology, Inc. $18.4112/31/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026724400687 CMS
Sun Pharmaceutical Industries Inc. $13.3512/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728284323 CMS
Sirtex Medical Inc $13.8012/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026734604229 CMS
Eisai Inc. $20.6712/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751241523 CMS
Eisai Inc. $14.4412/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751432901 CMS
Seagen Inc. $22.9012/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026732436807 CMS
SANOFI-AVENTIS U.S. LLC $19.2512/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744263305 CMS
E.R. Squibb & Sons, L.L.C. $12.9312/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728001929 CMS
GlaxoSmithKline, LLC. $22.5212/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738579283 CMS
Dova Pharmaceuticals $18.2312/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026752354847 CMS
E.R. Squibb & Sons, L.L.C. $20.0512/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728001927 CMS
Pharmacyclics LLC, An AbbVie Company $27.4212/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725675483 CMS
Ipsen Biopharmaceuticals, Inc $16.6612/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741941629 CMS
Bayer HealthCare Pharmaceuticals Inc. $24.4112/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026713630969 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.9712/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747334667 CMS
Merck Sharp & Dohme Corporation $16.9811/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747813389 CMS
AstraZeneca Pharmaceuticals LP $24.9811/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736187875 CMS
Celgene Corporation $33.3211/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728001933 CMS
Eisai Inc. $21.7211/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751261497 CMS
Alexion Pharmaceuticals, Inc. $28.9811/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726639003 CMS
Lilly USA, LLC $22.0011/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728412405 CMS
Epizyme, Inc., $15.6111/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748603253 CMS
AstraZeneca Pharmaceuticals LP $23.6811/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735896589 CMS
Astellas Pharma US Inc $23.3311/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026718350199 CMS
Exelixis Inc. $16.0711/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737177955 CMS
Genentech USA, Inc. $21.3911/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743012357 CMS
Genentech USA, Inc. $24.9011/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026857142661 CMS
Seagen Inc. $19.6111/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026732436777 CMS
Celgene Corporation $18.9911/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728001931 CMS
Kite Pharma, Inc. $24.3811/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026731510927 CMS
GlaxoSmithKline, LLC. $24.9310/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738588119 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.7010/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026720766390 CMS
E.R. Squibb & Sons, L.L.C. $16.0010/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728001915 CMS
Paratek Pharmaceuticals, Inc. $11.0510/26/2020 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026726898079 CMS
Celgene Corporation $23.3510/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728001925 CMS
PFIZER INC. $19.1410/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743529683 CMS
Aurobindo Pharma USA, Inc. $15.5210/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026753057861 CMS
Merck Sharp & Dohme Corporation $19.8110/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747782009 CMS
Pharmacyclics LLC, An AbbVie Company $23.1010/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725675233 CMS
AstraZeneca Pharmaceuticals LP $24.6510/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735831455 CMS
Merck Sharp & Dohme Corporation $17.9010/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747773745 CMS
Takeda Pharmaceuticals U.S.A., Inc. $13.8210/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747334665 CMS
Seagen Inc. $15.7610/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026732436769 CMS
PFIZER INC. $11.6410/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743536427 CMS
Amgen Inc. $26.2310/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741034587 CMS
AstraZeneca Pharmaceuticals LP $24.0109/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736206513 CMS
AstraZeneca Pharmaceuticals LP $21.7409/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736388419 CMS
Seagen Inc. $23.5009/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026732436757 CMS
Bayer HealthCare Pharmaceuticals Inc. $19.6909/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026713614599 CMS
Sirtex Medical Inc $13.6209/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026734604905 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,097.95 132
PY2020 $2,279.80 119
PY2021 $2,290.69 110
PY2022 $1,831.04 64
PY2023 $1,974.58 82
PY2024 $1,941.21 82
PY2025 $1,838.43 71

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
ERNEST N LO, NPI 1538482328. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1538482328.
APA 7
IndustryPayments. (2026). ERNEST N LO, NPI 1538482328 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1538482328
Bluebook
ERNEST N LO, NPI 1538482328, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1538482328.

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