Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

CHRISTINA S NGUYEN

Allopathic & Osteopathic Physicians Obstetrics & Gynecology

NPI
1902096845
CMS profile
445912
Location
LAS VEGAS, NV

General Payments · PY2018–2024

$12,120.93

  • Reported across 172 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$748.48

26 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $748.48 26

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $348.09 16
PY2019 $311.36 19
PY2020 $212.65 12
PY2021 $284.86 18
PY2022 $8,325.63 51
PY2023 $1,889.86 30
PY2024 $748.48 26

Payment records · PY2024 (26)

Sorted by paying entity, then date · as published by CMS

Program year 2024 201820192020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Astellas Pharma US Inc $21.35 04/24/2024 Food and Beverage Undisputed 01/23/2026 1139331344 CMS
Astellas Pharma US Inc $13.14 08/15/2024 Food and Beverage Undisputed 01/23/2026 1139382208 CMS
Astellas Pharma US Inc $17.22 10/29/2024 Food and Beverage Undisputed 01/23/2026 1139423479 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.13 08/27/2024 Food and Beverage Undisputed 01/23/2026 1086186666 CMS
Biogen, Inc. $26.76 03/13/2024 Food and Beverage Undisputed 01/23/2026 1104859454 CMS
Caldera Medical, Inc $83.65 03/05/2024 Food and Beverage Undisputed 01/23/2026 1136347001 CMS
Caldera Medical, Inc $162.16 04/10/2024 Food and Beverage Undisputed 01/23/2026 1136348083 CMS
CooperSurgical, Inc. $23.58 08/14/2024 Food and Beverage Undisputed 01/23/2026 1150801630 CMS
Daiichi Sankyo Inc. $22.37 07/18/2024 Food and Beverage Undisputed 01/23/2026 1089462754 CMS
Daiichi Sankyo Inc. $22.57 09/17/2024 Food and Beverage Undisputed 01/23/2026 1089462637 CMS
Daiichi Sankyo Inc. $25.13 11/14/2024 Food and Beverage Undisputed 01/23/2026 1089462666 CMS
Dexcom, Inc. $13.64 11/06/2024 Food and Beverage Undisputed 01/23/2026 1153291945 CMS
Exeltis, USA Inc. $21.65 06/12/2024 Food and Beverage Undisputed 01/23/2026 1150000652 CMS
Exeltis, USA Inc. $19.56 07/16/2024 Food and Beverage Undisputed 01/23/2026 1150000654 CMS
Exeltis, USA Inc. $21.56 10/23/2024 Food and Beverage Undisputed 01/23/2026 1150000656 CMS
Gynesonics, Inc. $24.66 02/29/2024 Food and Beverage Undisputed 01/23/2026 1128623295 CMS
Hologic Sales and Service, LLC $44.92 04/09/2024 Food and Beverage Undisputed 01/23/2026 1084890171 CMS
Hologic Sales and Service, LLC $32.29 06/06/2024 Food and Beverage Undisputed 01/23/2026 1084890187 CMS
Hologic Sales and Service, LLC $27.94 11/05/2024 Food and Beverage Undisputed 01/23/2026 1084890213 CMS
MAYNE PHARMA COMMERCIAL LLC $22.09 07/23/2024 Food and Beverage Undisputed 01/23/2026 1154664279 CMS
MAYNE PHARMA COMMERCIAL LLC $6.20 11/19/2024 Food and Beverage Undisputed 01/23/2026 1154679775 CMS
Minerva Surgical, Inc $19.22 10/01/2024 Food and Beverage Undisputed 01/23/2026 1085612203 CMS
Minerva Surgical, Inc $16.34 12/12/2024 Food and Beverage Undisputed 01/23/2026 1085612205 CMS
Organon Llc $12.50 04/16/2024 Food and Beverage Undisputed 01/23/2026 1136236584 CMS
Organon Llc $18.66 04/25/2024 Food and Beverage Undisputed 01/23/2026 1136312025 CMS
Sage Therapeutics, Inc. $14.19 10/30/2024 Food and Beverage Undisputed 01/23/2026 1120409933 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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