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 · PY2023 · Entire year

$1,974.58

82 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

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,974.58 82

By paying entity

PY2023 · entire year · sorted by reported total

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

82 matching records · $1,974.58 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 82 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 82.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Puma Biotechnology, Inc. $29.7412/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059049605 CMS
GlaxoSmithKline, LLC. $21.3612/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261001132369 CMS
Kyowa Kirin, Inc. $22.0512/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261026994677 CMS
Novartis Pharmaceuticals Corporation $31.1312/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992308953 CMS
Merck Sharp & Dohme LLC $22.6311/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048757257 CMS
SOBI, INC $24.5311/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261038114555 CMS
Stemline Therapeutics Inc. $29.1211/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040025229 CMS
Astellas Pharma US Inc $23.9311/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034669201 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.8611/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055459669 CMS
Novartis Pharmaceuticals Corporation $33.8711/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992308933 CMS
TAIHO ONCOLOGY, INC. $18.4711/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055235715 CMS
Incyte Corporation $20.3511/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044633913 CMS
GENZYME CORPORATION $25.9510/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050167357 CMS
Genentech USA, Inc. $33.6610/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040360519 CMS
ARRAY BIOPHARMA INC $36.2310/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050699011 CMS
EMD Serono, Inc. $16.4710/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032358907 CMS
Daiichi Sankyo Inc. $27.6910/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006519107 CMS
Astellas Pharma US Inc $16.0210/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034588447 CMS
PFIZER INC. $31.4610/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050507881 CMS
Seagen Inc. $30.4810/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995653297 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.3409/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055459663 CMS
Octapharma USA, Inc. $30.0009/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261042728999 CMS
PFIZER INC. $2.5009/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050451525 CMS
PFIZER INC. $13.8709/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050655987 CMS
GENZYME CORPORATION $26.1809/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050167335 CMS
E.R. Squibb & Sons, L.L.C. $17.0809/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015659139 CMS
Janssen Biotech, Inc. $26.3009/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988216549 CMS
Amgen Inc. $22.7109/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020576009 CMS
Kite Pharma, Inc. $25.0009/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025271019 CMS
TAIHO ONCOLOGY, INC. $18.9309/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055229385 CMS
Merck Sharp & Dohme LLC $34.8209/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048385779 CMS
Amgen Inc. $26.2108/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261019906105 CMS
Merck Sharp & Dohme LLC $32.4408/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048385775 CMS
Novartis Pharmaceuticals Corporation $31.1208/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992308921 CMS
Mirati Therapeutics, Inc. $14.9408/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057996425 CMS
Sun Pharmaceutical Industries Inc. $17.1308/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261053846705 CMS
Takeda Pharmaceuticals U.S.A., Inc. $25.9108/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055459657 CMS
PFIZER INC. $22.3308/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050703809 CMS
Astellas Pharma US Inc $30.8408/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034372371 CMS
Eisai Inc. $23.0808/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023309985 CMS
Genentech USA, Inc. $34.7308/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040360525 CMS
E.R. Squibb & Sons, L.L.C. $18.7207/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015659097 CMS
Celgene Corporation $27.1507/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015659101 CMS
Daiichi Sankyo Inc. $18.3607/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006401823 CMS
Foundation Medicine, Inc. $21.9907/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261058786201 CMS
Novartis Pharmaceuticals Corporation $31.3007/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992308917 CMS
PFIZER INC. $19.3407/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050523699 CMS
Apellis Pharmaceuticals, Inc. $23.6607/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056306319 CMS
Celgene Corporation $19.6307/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015659077 CMS
Novartis Pharmaceuticals Corporation $28.2306/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992308909 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.