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

MICHAEL HUY KHIEM NGUYEN

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1053846485
CMS profile
9761546
Location
TORRANCE, 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 · PY2025 · Entire year

$7,931.16

330 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

PY2025 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $7,689.02 326
Education $242.14 4

By paying entity

PY2025 · entire year · sorted by reported total

Paying entityAmountRecords
PFIZER INC. $709.91 27
AstraZeneca Pharmaceuticals LP $568.50 20
Novartis Pharmaceuticals Corporation $553.28 28
Incyte Corporation $431.82 16
BeOne Medicines USA, Inc. $384.38 13
Janssen Biotech, Inc. $382.52 17
Merck Sharp & Dohme LLC $310.83 11
Astellas Pharma US Inc $276.80 11
ABBVIE INC. $262.87 10
Gilead Sciences, Inc. $248.12 12
ARRAY BIOPHARMA INC $226.85 10
Genentech USA, Inc. $220.16 8
Celgene Corporation $215.69 13
E.R. Squibb & Sons, L.L.C. $199.94 17
Eisai Inc. $184.32 9
Daiichi Sankyo Inc. $181.37 11
Stryker Corporation $158.33 1
Boehringer Ingelheim Pharmaceuticals, Inc. $142.07 4
PharmaEssentia USA Corporation $141.55 7
GENZYME CORPORATION $136.25 6
Syndax Pharmaceuticals, Inc. $116.79 4
Agios Pharmaceuticals, Inc. $116.08 5
Pharmacosmos Therapeutics Inc. $115.66 4
Ipsen Biopharmaceuticals, Inc $112.43 4
Aveo Pharmaceuticals, Inc. $103.66 4
Adaptive Biotechnologies Corporation $100.42 4
SEAGEN INC. $95.95 1
Takeda Pharmaceuticals U.S.A., Inc. $82.90 3
SOBI, INC $81.80 4
BeiGene USA, Inc. $77.79 4
PUMA BIOTECHNOLOGY, INC. $76.68 3
Rigel Pharmaceuticals, Inc. $75.30 3
Blueprint Medicines Corporation $66.17 2
Kite Pharma, Inc. $64.42 3
Coherus Oncology, Inc. $63.93 3
Stemline Therapeutics Inc. $55.05 2
ADC THERAPEUTICS AMERICA, INC. $54.74 2
SpringWorks Therapeutics, Inc. $44.23 2
Lilly USA, LLC $39.11 2
Exelixis Inc. $32.72 1
Regeneron Healthcare Solutions, Inc. $32.59 1
Genmab U.S., Inc. $29.72 1
Apellis Pharmaceuticals, Inc. $27.83 1
Bayer Healthcare Pharmaceuticals Inc. $27.06 1
PROGENICS PHARMACEUTICALS, INC. $26.89 1
Karyopharm Therapeutics Inc. $26.36 1
TAIHO ONCOLOGY, INC. $25.97 1
EMD Serono, Inc. $25.30 1
Caris MPI, Inc. $24.61 1
Legend Biotech USA Inc. $23.48 1
Azurity Pharmaceuticals, Inc. $22.89 1
Tempus AI, Inc $22.48 1
Iovance Biotherapeutics, Inc. $22.35 3
SERVIER PHARMACEUTICALS LLC $22.27 1
KYOWA KIRIN, INC. $21.73 1
Sumitomo Pharma America, Inc. $19.33 1
Chiesi USA, Inc. $18.91 1

Page 6 of 7; records 251–300 of 330 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

MICHAEL HUY KHIEM NGUYEN

NPI 1053846485 · CMS profile ID 9761546

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

TORRANCE, 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.

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.

General Payments, PY2025; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 6 of 7; records 251–300 of 330 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1053846485?year=2025&recipient=provider&page=6#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
MICHAEL HUY KHIEM NGUYEN, NPI 1053846485, CMS profile ID 9761546. General Payments, PY2025; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 6 of 7; records 251–300 of 330 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1053846485?year=2025&recipient=provider&page=6#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
APA 7
IndustryPayments. (2026). MICHAEL HUY KHIEM NGUYEN, NPI 1053846485, CMS profile ID 9761546. General Payments, PY2025; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 6 of 7; records 251–300 of 330 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1053846485?year=2025&recipient=provider&page=6#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
Bluebook
MICHAEL HUY KHIEM NGUYEN, NPI 1053846485, CMS profile ID 9761546, IndustryPayments, General Payments, PY2025; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 6 of 7; records 251–300 of 330 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e. https://industrypayments.org/provider/npi-1053846485?year=2025&recipient=provider&page=6#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2025

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

General Payments · PY2025 · Physicians and non-physician practitioners · CMS publication 2026-06-30

330 matching records · $7,931.16 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 330 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 251–300 of 330.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Kite Pharma, Inc. $27.0103/28/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1212082811 CMS
ABBVIE INC. $3.4603/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1203291847 CMS
ABBVIE INC. $107.2303/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1203291853 CMS
Kite Pharma, Inc. $15.1503/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1212082807 CMS
PUMA BIOTECHNOLOGY, INC. $23.1603/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1251745976 CMS
ADC THERAPEUTICS AMERICA, INC. $23.1003/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1246129869 CMS
ABBVIE INC. $4.1503/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1203291840 CMS
ARRAY BIOPHARMA INC $27.8903/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1230528737 CMS
Astellas Pharma US Inc $18.9203/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1238762882 CMS
PFIZER INC. $26.6203/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1230514427 CMS
PROGENICS PHARMACEUTICALS, INC. $26.8903/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1245240045 CMS
Novartis Pharmaceuticals Corporation $2.5803/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200635357 CMS
Novartis Pharmaceuticals Corporation $30.8903/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200635359 CMS
E.R. Squibb & Sons, L.L.C. $17.8103/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184740593 CMS
E.R. Squibb & Sons, L.L.C. $1.5803/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184740595 CMS
GENZYME CORPORATION $18.7903/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1233459334 CMS
Syndax Pharmaceuticals, Inc. $33.7203/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1238993791 CMS
BeiGene USA, Inc. $30.1903/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1202879948 CMS
PFIZER INC. $26.4703/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1230516969 CMS
Incyte Corporation $25.9203/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226135721 CMS
PFIZER INC. $111.4603/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1230515116 CMS
Genmab U.S., Inc. $29.7203/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1235923038 CMS
Incyte Corporation $2.8503/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226135788 CMS
E.R. Squibb & Sons, L.L.C. $23.1403/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184740585 CMS
Janssen Biotech, Inc. $15.5803/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174848805 CMS
Janssen Biotech, Inc. $1.7603/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174852918 CMS
Novartis Pharmaceuticals Corporation $10.7803/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200635361 CMS
Astellas Pharma US Inc $20.6903/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1238758174 CMS
Merck Sharp & Dohme LLC $21.8703/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1238158933 CMS
ABBVIE INC. $29.4403/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1203291834 CMS
SOBI, INC $18.0603/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1240227915 CMS
AstraZeneca Pharmaceuticals LP $23.5403/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1206757452 CMS
Exelixis Inc. $32.7203/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1218799193 CMS
Agios Pharmaceuticals, Inc. $20.9102/28/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1253249801 CMS
ABBVIE INC. $27.8002/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1203291828 CMS
BeiGene USA, Inc. $14.6802/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1202879952 CMS
Blueprint Medicines Corporation $32.6602/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1235821127 CMS
Merck Sharp & Dohme LLC $27.1902/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1238156775 CMS
Janssen Biotech, Inc. $32.3602/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174852714 CMS
Tempus AI, Inc $22.4802/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1250349542 CMS
Novartis Pharmaceuticals Corporation $16.5802/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200635351 CMS
SERVIER PHARMACEUTICALS LLC $22.2702/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1229105855 CMS
SpringWorks Therapeutics, Inc. $22.9102/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1232166695 CMS
Pharmacosmos Therapeutics Inc. $29.9602/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1250729573 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.0602/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1225671591 CMS
Genentech USA, Inc. $27.3502/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1211550917 CMS
PFIZER INC. $29.5702/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1230512655 CMS
Adaptive Biotechnologies Corporation $27.8702/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1254939722 CMS
Novartis Pharmaceuticals Corporation $11.3802/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200635355 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $37.6502/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1223019560 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $226.31 3
PY2022 $810.95 10
PY2023 $2,332.48 71
PY2024 $6,591.32 294
PY2025 $7,931.16 330

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
2021, 2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024 , PY2025
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.