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 · PY2019 · Entire year

$2,097.95

132 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

PY2019 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,086.90 131
Education $11.05 1

By paying entity

PY2019 · entire year · sorted by reported total

Payment records · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

132 matching records · $2,097.95 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 132 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 132.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
EISAI INC. $19.4112/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697023059 CMS
Astellas Pharma US Inc $1.3012/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026714876377 CMS
Janssen Biotech, Inc. $2.2212/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026708392913 CMS
Astellas Pharma US Inc $1.4612/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026714876373 CMS
Astellas Pharma US Inc $17.0112/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026714876375 CMS
Agios Pharmaceuticals, Inc. $23.2312/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026701355107 CMS
Takeda Pharmaceuticals U.S.A., Inc. $14.1212/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697396403 CMS
Takeda Pharmaceuticals U.S.A., Inc. $1.6212/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696702115 CMS
Takeda Pharmaceuticals U.S.A., Inc. $2.5212/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696702845 CMS
AstraZeneca Pharmaceuticals LP $23.2812/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685273803 CMS
PFIZER INC. $15.2812/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673666949 CMS
Celgene Corporation $24.1411/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672949671 CMS
Janssen Biotech, Inc. $19.5411/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658563059 CMS
Janssen Biotech, Inc. $16.2111/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658563057 CMS
Janssen Biotech, Inc. $2.3811/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658563053 CMS
Exelixis Inc. $23.2811/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026686559461 CMS
Rigel Pharmaceuticals, Inc. $20.3111/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026698991493 CMS
Celgene Corporation $19.0411/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672943504 CMS
Ipsen Biopharmaceuticals, Inc $15.6011/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026640641533 CMS
Merck Sharp & Dohme Corporation $15.9211/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695817177 CMS
EISAI INC. $19.8911/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697019943 CMS
Seattle Genetics, Inc. $22.7811/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026678796133 CMS
Janssen Biotech, Inc. $13.5810/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658563049 CMS
AstraZeneca Pharmaceuticals LP $20.5210/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685772469 CMS
Alexion Pharmaceuticals, Inc. $21.5410/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695513601 CMS
Janssen Biotech, Inc. $12.0310/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658563029 CMS
Janssen Biotech, Inc. $7.6210/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658563033 CMS
Amgen Inc. $20.3210/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662337117 CMS
Novartis Pharmaceuticals Corporation $23.2110/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659596857 CMS
Aurobindo Pharma USA, Inc. $17.0210/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026660461553 CMS
Lilly USA, LLC $20.0510/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026657808839 CMS
Pharmacyclics LLC, An AbbVie Company $17.5310/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026665712701 CMS
Amgen Inc. $34.7010/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662337115 CMS
Gilead Sciences, Inc. $17.1510/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681555487 CMS
E.R. Squibb & Sons, L.L.C. $1.3410/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651445987 CMS
E.R. Squibb & Sons, L.L.C. $13.0010/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651445989 CMS
E.R. Squibb & Sons, L.L.C. $1.3910/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651446007 CMS
Astellas Pharma US Inc $19.0409/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026655664685 CMS
E.R. Squibb & Sons, L.L.C. $22.3409/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651445985 CMS
Takeda Pharmaceuticals U.S.A., Inc. $17.5009/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697403089 CMS
Janssen Biotech, Inc. $11.4409/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658563025 CMS
PFIZER INC. $20.1609/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672920693 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.1909/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697405305 CMS
Takeda Pharmaceuticals U.S.A., Inc. $2.0509/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696702543 CMS
Seattle Genetics, Inc. $16.8009/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026678796153 CMS
Novartis Pharmaceuticals Corporation $18.4009/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659596867 CMS
Merck Sharp & Dohme Corporation $19.1608/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695720367 CMS
GENZYME CORPORATION $24.4908/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694126185 CMS
Celgene Corporation $24.2208/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672873488 CMS
Gilead Sciences, Inc. $14.1608/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681555485 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.