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

STEVEN LOY NGAN ENG

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI
1881798189
CMS profile
221040
Location
LONG BEACH, 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 · PY2024 · Entire year

$1,390.29

66 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

PY2024 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,390.29 66

By paying entity

PY2024 · entire year · sorted by reported total

Payment records · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

66 matching records · $1,390.29 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 66 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 66.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Abbott Laboratories $18.3612/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125320765 CMS
Abbott Laboratories $21.0212/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125320763 CMS
Acella Pharmaceuticals, LLC $17.7312/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261126636781 CMS
Dexcom, Inc. $23.9311/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153338475 CMS
Abbott Laboratories $16.0011/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125320759 CMS
Abbott Laboratories $10.8011/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125320761 CMS
Dexcom, Inc. $16.1611/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153338477 CMS
Amgen Inc. $20.1310/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261115603744 CMS
Dexcom, Inc. $59.5710/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153338473 CMS
Verity Pharmaceuticals Inc. $38.5910/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261080609487 CMS
Dexcom, Inc. $11.6810/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153338471 CMS
Lilly USA, LLC $2.9010/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135428734 CMS
Lilly USA, LLC $6.7110/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135434177 CMS
Novo Nordisk Inc $18.8710/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261096903997 CMS
Abbott Laboratories $9.9610/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125320757 CMS
Mannkind Corporation $28.5310/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261145841658 CMS
Dexcom, Inc. $28.1909/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153338467 CMS
Dexcom, Inc. $92.9409/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153338469 CMS
Alvogen Inc $14.9409/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137624190 CMS
Lilly USA, LLC $26.9608/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135417273 CMS
Abbott Laboratories $9.3908/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125320767 CMS
Novo Nordisk Inc $23.2708/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261096806080 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.7908/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086248370 CMS
Medtronic, Inc. $14.4507/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261119531921 CMS
Novo Nordisk Inc $21.9407/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261097821023 CMS
CeQur Corporation $13.8207/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261126847280 CMS
Abbott Laboratories $13.0407/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125320755 CMS
Lilly USA, LLC $31.1606/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135421281 CMS
Mannkind Corporation $17.4606/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261145841656 CMS
Tandem Diabetes Care, Inc. $33.2406/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261138749361 CMS
Abbott Laboratories $15.7206/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125320753 CMS
Novo Nordisk Inc $18.6006/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261097412205 CMS
Novo Nordisk Inc $20.8106/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261096692268 CMS
Acera Surgical, Inc. $17.9205/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261152416608 CMS
Abbott Laboratories $8.3405/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125320751 CMS
Lilly USA, LLC $24.8105/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135428732 CMS
RECORDATI_RARE_DISEASES_INC. $32.5805/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139162416 CMS
Lilly USA, LLC $29.2504/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135421279 CMS
Lilly USA, LLC $33.7904/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135434171 CMS
Ascensia Diabetes Care Us Inc. $22.9304/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261089092169 CMS
Lilly USA, LLC $34.8304/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135428730 CMS
Abbott Laboratories $3.5704/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125320749 CMS
Acera Surgical, Inc. $13.7504/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261152416606 CMS
Corcept Therapeutics $27.2404/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117747367 CMS
Abbott Laboratories $19.4003/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125320747 CMS
Radius Health, Inc. $13.5903/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261089994739 CMS
Lilly USA, LLC $6.8503/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135406694 CMS
Lilly USA, LLC $3.0903/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135417277 CMS
Lilly USA, LLC $31.6103/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135421277 CMS
Radius Health, Inc. $17.3303/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261089994745 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,779.14 98
PY2020 $1,354.03 70
PY2021 $1,091.48 73
PY2022 $1,197.82 66
PY2023 $1,718.43 88
PY2024 $1,390.29 66
PY2025 $1,677.48 80

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
STEVEN LOY NGAN ENG, NPI 1881798189. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1881798189.
APA 7
IndustryPayments. (2026). STEVEN LOY NGAN ENG, NPI 1881798189 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1881798189
Bluebook
STEVEN LOY NGAN ENG, NPI 1881798189, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1881798189.

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