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

HUYENLAN A DINH

Allopathic & Osteopathic Physicians Dermatology

NPI
1306257381
CMS profile
1389142
Location
GLENDORA, CA

General Payments · PY2018–2024

$3,107.20

  • Reported across 111 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$746.79

21 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 $746.79 21

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
GENZYME CORPORATION $441.22 11
Regeneron Healthcare Solutions, Inc. $305.57 10

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $971.10 42
PY2019 $349.78 17
PY2020 $20.36 1
PY2021 $19.48 1
PY2022 $434.64 13
PY2023 $565.05 16
PY2024 $746.79 21

Payment records · PY2024 (21)

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
GENZYME CORPORATION $49.93 01/09/2024 Food and Beverage Undisputed 01/23/2026 1139918249 CMS
GENZYME CORPORATION $49.92 02/06/2024 Food and Beverage Undisputed 01/23/2026 1139918253 CMS
GENZYME CORPORATION $49.85 02/15/2024 Food and Beverage Undisputed 01/23/2026 1139918257 CMS
GENZYME CORPORATION $35.64 03/05/2024 Food and Beverage Undisputed 01/23/2026 1139918267 CMS
GENZYME CORPORATION $49.87 04/16/2024 Food and Beverage Undisputed 01/23/2026 1139918281 CMS
GENZYME CORPORATION $43.92 05/30/2024 Food and Beverage Undisputed 01/23/2026 1139918303 CMS
GENZYME CORPORATION $9.19 07/11/2024 Food and Beverage Undisputed 01/23/2026 1139918319 CMS
GENZYME CORPORATION $14.32 08/06/2024 Food and Beverage Undisputed 01/23/2026 1139918327 CMS
GENZYME CORPORATION $47.69 09/17/2024 Food and Beverage Undisputed 01/23/2026 1139918355 CMS
GENZYME CORPORATION $46.10 10/03/2024 Food and Beverage Undisputed 01/23/2026 1139918365 CMS
GENZYME CORPORATION $44.79 11/13/2024 Food and Beverage Undisputed 01/23/2026 1139918383 CMS
Regeneron Healthcare Solutions, Inc. $39.82 01/04/2024 Food and Beverage Undisputed 01/23/2026 1114124252 CMS
Regeneron Healthcare Solutions, Inc. $36.63 02/13/2024 Food and Beverage Undisputed 01/23/2026 1114124254 CMS
Regeneron Healthcare Solutions, Inc. $31.66 03/26/2024 Food and Beverage Undisputed 01/23/2026 1114124256 CMS
Regeneron Healthcare Solutions, Inc. $16.09 04/23/2024 Food and Beverage Undisputed 01/23/2026 1114124258 CMS
Regeneron Healthcare Solutions, Inc. $33.96 06/18/2024 Food and Beverage Undisputed 01/23/2026 1114124260 CMS
Regeneron Healthcare Solutions, Inc. $39.21 07/30/2024 Food and Beverage Undisputed 01/23/2026 1114124262 CMS
Regeneron Healthcare Solutions, Inc. $15.32 08/27/2024 Food and Beverage Undisputed 01/23/2026 1114124264 CMS
Regeneron Healthcare Solutions, Inc. $13.59 09/24/2024 Food and Beverage Undisputed 01/23/2026 1114124266 CMS
Regeneron Healthcare Solutions, Inc. $39.29 11/20/2024 Food and Beverage Undisputed 01/23/2026 1114124268 CMS
Regeneron Healthcare Solutions, Inc. $40.00 12/17/2024 Food and Beverage Undisputed 01/23/2026 1114124270 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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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.