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

NGUYEN P TRAN

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI
1558578476
CMS profile
1261101
Location
OVERLAND PARK, KS

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 · PY2022 · Entire year

$2,156.45

123 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

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,156.45 123

By paying entity

PY2022 · entire year · sorted by reported total

Page 1 of 3; records 1–50 of 123 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

NGUYEN P TRAN

NPI 1558578476 · CMS profile ID 1261101

Allopathic & Osteopathic Physicians / Allergy & Immunology

OVERLAND PARK, KS

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, PY2022; 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 1 of 3; records 1–50 of 123 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1558578476?year=2022&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c

Cite these filtered records

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

Plain
NGUYEN P TRAN, NPI 1558578476, CMS profile ID 1261101. General Payments, PY2022; 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 1 of 3; records 1–50 of 123 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1558578476?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
APA 7
IndustryPayments. (2026). NGUYEN P TRAN, NPI 1558578476, CMS profile ID 1261101. General Payments, PY2022; 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 1 of 3; records 1–50 of 123 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1558578476?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
Bluebook
NGUYEN P TRAN, NPI 1558578476, CMS profile ID 1261101, IndustryPayments, General Payments, PY2022; 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 1 of 3; records 1–50 of 123 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c. https://industrypayments.org/provider/npi-1558578476?year=2022&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

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

Payment records · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

123 matching records · $2,156.45 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 123 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 123.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
CSL Behring $26.6912/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940916611 CMS
AstraZeneca Pharmaceuticals LP $17.9612/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 914694469 CMS
Bio Products Laboratory USA, Inc. $13.9112/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937421727 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.8712/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 955856153 CMS
ABBVIE INC. $5.3412/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 892546525 CMS
ABBVIE INC. $23.9412/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 892546523 CMS
PFIZER INC. $15.8312/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949627903 CMS
AstraZeneca Pharmaceuticals LP $19.4112/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 914963035 CMS
GENZYME CORPORATION $24.0812/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 938987655 CMS
GlaxoSmithKline, LLC. $12.9812/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944444071 CMS
Bio Products Laboratory USA, Inc. $18.3511/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937421723 CMS
Takeda Pharmaceuticals U.S.A., Inc. $10.2411/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 955856151 CMS
Regeneron Healthcare Solutions, Inc. $14.4411/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 927449417 CMS
ABBVIE INC. $22.3011/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 892546521 CMS
GENZYME CORPORATION $18.7711/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 938987635 CMS
kaleo, Inc. $14.8711/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 941032833 CMS
AstraZeneca Pharmaceuticals LP $11.9411/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 914900167 CMS
Novartis Pharmaceuticals Corporation $12.3011/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894422403 CMS
Bio Products Laboratory USA, Inc. $18.4811/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937421725 CMS
AstraZeneca Pharmaceuticals LP $17.4411/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 915208199 CMS
Grifols USA, LLC $17.0711/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918703553 CMS
Regeneron Healthcare Solutions, Inc. $119.7011/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 927449411 CMS
AstraZeneca Pharmaceuticals LP $21.1011/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 915280623 CMS
ALK-Abello, Inc $22.2411/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 905017489 CMS
Regeneron Healthcare Solutions, Inc. $11.5511/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 927449405 CMS
LEO Pharma Inc. $20.3910/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 936297219 CMS
Regeneron Healthcare Solutions, Inc. $19.5710/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 927449397 CMS
PFIZER INC. $16.6410/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949569291 CMS
BioCryst US Sales Co., LLC $29.1310/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 946875121 CMS
AstraZeneca Pharmaceuticals LP $21.0810/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 915867521 CMS
Novartis Pharmaceuticals Corporation $15.1910/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894422333 CMS
AstraZeneca Pharmaceuticals LP $12.7110/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 915350835 CMS
Regeneron Healthcare Solutions, Inc. $38.3910/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 927449389 CMS
GlaxoSmithKline, LLC. $15.0610/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944444043 CMS
Bio Products Laboratory USA, Inc. $18.6010/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937421721 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.8210/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 955856147 CMS
PFIZER INC. $14.2710/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949615415 CMS
ABBVIE INC. $6.6909/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 892546519 CMS
Grifols USA, LLC $22.3309/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918696335 CMS
ABBVIE INC. $5.4909/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 892546517 CMS
LEO Pharma Inc. $19.2509/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 936297213 CMS
OptiNose US, Inc. $23.9709/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 928097675 CMS
AstraZeneca Pharmaceuticals LP $12.9209/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 915153045 CMS
CSL Behring $23.3609/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940916593 CMS
GlaxoSmithKline, LLC. $17.0609/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944444047 CMS
AstraZeneca Pharmaceuticals LP $18.0309/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 914803433 CMS
PFIZER INC. $14.6009/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949616047 CMS
CSL Behring $23.9408/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940916589 CMS
GlaxoSmithKline, LLC. $14.2308/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944444079 CMS
Novartis Pharmaceuticals Corporation $15.0008/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894422331 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,921.44 123
PY2020 $342.09 21
PY2021 $869.87 46
PY2022 $2,156.45 123
PY2023 $2,956.58 153
PY2024 $3,120.81 156
PY2025 $3,506.19 165

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.