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

NINA X HWANG

Allopathic & Osteopathic Physicians Pediatrics

NPI
1427286343
CMS profile
246178
Location
ORANGE, CA

General Payments · PY2018–2024

$80,386.57

  • Reported across 213 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$21,385.28

51 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
Consulting Fee $13,525.00 2
Travel and Lodging $3,668.27 12
Honoraria $2,400.00 1
Food and Beverage $1,792.01 36

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $8,533.30 34
PY2019 $2,423.34 22
PY2020 $11,686.71 18
PY2021 $8,767.28 14
PY2022 $5,586.41 27
PY2023 $22,004.25 47
PY2024 $21,385.28 51

Payment records · PY2024 (51)

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
Agios Pharmaceuticals, Inc. $24.50 01/17/2024 Food and Beverage Undisputed 01/23/2026 1149643856 CMS
Alexion Pharmaceuticals, Inc. $30.96 03/06/2024 Food and Beverage Undisputed 01/23/2026 1094037091 CMS
BioMarin Pharmaceutical Inc. $81.73 04/13/2024 Food and Beverage Undisputed 01/23/2026 1127060764 CMS
CSL Behring $19.71 10/29/2024 Food and Beverage Undisputed 01/23/2026 1134601283 CMS
Genentech USA, Inc. $26.45 04/25/2024 Food and Beverage Undisputed 01/23/2026 1133082306 CMS
Genentech USA, Inc. $33.76 08/01/2024 Food and Beverage Undisputed 01/23/2026 1133082310 CMS
Genentech, Inc. $11.72 03/13/2024 Food and Beverage Undisputed 01/23/2026 1133082314 CMS
Genentech, Inc. $148.23 12/07/2024 Food and Beverage Undisputed 01/23/2026 1133082318 CMS
GENZYME CORPORATION $15.95 03/08/2024 Food and Beverage Undisputed 01/23/2026 1139821851 CMS
GENZYME CORPORATION $29.96 03/15/2024 Food and Beverage Undisputed 01/23/2026 1139821857 CMS
GENZYME CORPORATION $740.77 06/07/2024 Travel and Lodging Undisputed 01/23/2026 1139821953 CMS
GENZYME CORPORATION $322.94 06/07/2024 Travel and Lodging Undisputed 01/23/2026 1139821955 CMS
GENZYME CORPORATION $142.50 06/07/2024 Food and Beverage Undisputed 01/23/2026 1139821957 CMS
GENZYME CORPORATION $43.33 06/07/2024 Food and Beverage Undisputed 01/23/2026 1139821959 CMS
GENZYME CORPORATION $65.33 06/07/2024 Food and Beverage Undisputed 01/23/2026 1139821961 CMS
GENZYME CORPORATION $93.34 06/07/2024 Food and Beverage Undisputed 01/23/2026 1139821963 CMS
GENZYME CORPORATION $8,625.00 06/07/2024 Consulting Fee Undisputed 01/23/2026 1139822093 CMS
GENZYME CORPORATION $24.79 08/23/2024 Food and Beverage Undisputed 01/23/2026 1139821925 CMS
GENZYME CORPORATION $120.87 09/14/2024 Food and Beverage Undisputed 01/23/2026 1139821945 CMS
GENZYME CORPORATION $47.38 09/15/2024 Food and Beverage Undisputed 01/23/2026 1139821929 CMS
GENZYME CORPORATION $39.09 10/25/2024 Food and Beverage Undisputed 01/23/2026 1139821947 CMS
GENZYME CORPORATION $80.07 12/07/2024 Food and Beverage Undisputed 01/23/2026 1139821943 CMS
HEMA Biologics, LLC $344.95 09/20/2024 Travel and Lodging Undisputed 01/23/2026 1152820881 CMS
HEMA Biologics, LLC $18.19 10/11/2024 Food and Beverage Undisputed 01/23/2026 1152820895 CMS
HEMA Biologics, LLC $120.55 10/12/2024 Food and Beverage Undisputed 01/23/2026 1152820885 CMS
HEMA Biologics, LLC $4,900.00 10/12/2024 Consulting Fee Undisputed 01/23/2026 1152820887 CMS
HEMA Biologics, LLC $12.37 10/12/2024 Travel and Lodging Undisputed 01/23/2026 1152820889 CMS
HEMA Biologics, LLC $22.12 10/12/2024 Food and Beverage Undisputed 01/23/2026 1152820891 CMS
HEMA Biologics, LLC $25.29 10/12/2024 Travel and Lodging Undisputed 01/23/2026 1152820893 CMS
HEMA Biologics, LLC $73.64 10/12/2024 Food and Beverage Undisputed 01/23/2026 1152820897 CMS
HEMA Biologics, LLC $78.73 10/12/2024 Food and Beverage Undisputed 01/23/2026 1152820899 CMS
HEMA Biologics, LLC $19.00 10/12/2024 Food and Beverage Undisputed 01/23/2026 1152820901 CMS
HEMA Biologics, LLC $72.20 10/12/2024 Food and Beverage Undisputed 01/23/2026 1152820903 CMS
HEMA Biologics, LLC $291.56 10/12/2024 Travel and Lodging Undisputed 01/23/2026 1152820905 CMS
Novo Nordisk Inc $32.01 09/13/2024 Food and Beverage Undisputed 01/23/2026 1097305239 CMS
Novo Nordisk Inc $32.41 11/08/2024 Food and Beverage Undisputed 01/23/2026 1097409040 CMS
Novo Nordisk Inc $96.60 12/09/2024 Food and Beverage Undisputed 01/23/2026 1097413706 CMS
Octapharma USA, Inc. $2,400.00 10/18/2024 Honoraria Undisputed 01/23/2026 1142315544 CMS
Octapharma USA, Inc. $763.96 10/18/2024 Travel and Lodging Undisputed 01/23/2026 1142315546 CMS
Octapharma USA, Inc. $134.00 10/18/2024 Travel and Lodging Undisputed 01/23/2026 1142315548 CMS
Octapharma USA, Inc. $134.00 10/18/2024 Travel and Lodging Undisputed 01/23/2026 1142315550 CMS
Octapharma USA, Inc. $497.48 10/18/2024 Travel and Lodging Undisputed 01/23/2026 1142315552 CMS
Octapharma USA, Inc. $7.00 10/18/2024 Food and Beverage Undisputed 01/23/2026 1142315554 CMS
Octapharma USA, Inc. $17.00 10/18/2024 Food and Beverage Undisputed 01/23/2026 1142315556 CMS
Octapharma USA, Inc. $62.62 10/18/2024 Travel and Lodging Undisputed 01/23/2026 1142315558 CMS
Octapharma USA, Inc. $338.33 12/06/2024 Travel and Lodging Undisputed 01/23/2026 1142315560 CMS
PFIZER INC. $17.17 03/20/2024 Food and Beverage Undisputed 01/23/2026 1131266104 CMS
PFIZER INC. $25.29 05/17/2024 Food and Beverage Undisputed 01/23/2026 1131629072 CMS
VERTEX PHARMACEUTICALS INCORPORATED $27.68 01/11/2024 Food and Beverage Undisputed 01/23/2026 1105914220 CMS
VERTEX PHARMACEUTICALS INCORPORATED $23.00 03/30/2024 Food and Beverage Undisputed 01/23/2026 1105908705 CMS
VERTEX PHARMACEUTICALS INCORPORATED $29.75 10/18/2024 Food and Beverage Undisputed 01/23/2026 1105903851 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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