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

CHRISTOPHER CHU

Allopathic & Osteopathic Physicians Pediatrics Pediatric Gastroenterology

NPI
1912369273
CMS profile
11304641
Location
SAN DIEGO, CA

General Payments · PY2021–2024

$7,398.05

  • Reported across 38 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$6,431.77

23 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 $5,200.00 2
Food and Beverage $1,076.85 17
Travel and Lodging $154.92 4

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $194.45 2
PY2022 $4.74 1
PY2023 $767.09 12
PY2024 $6,431.77 23

Payment records · PY2024 (23)

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

Program year 2024 202120222023 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
Alcresta Therapeutics, Inc. $123.92 06/26/2024 Food and Beverage Undisputed 01/23/2026 1123427759 CMS
Alcresta Therapeutics, Inc. $116.35 11/13/2024 Food and Beverage Undisputed 01/23/2026 1123427761 CMS
GENZYME CORPORATION $26.05 03/13/2024 Food and Beverage Undisputed 01/23/2026 1139927253 CMS
GENZYME CORPORATION $30.66 05/15/2024 Food and Beverage Undisputed 01/23/2026 1139927267 CMS
GENZYME CORPORATION $16.48 06/12/2024 Food and Beverage Undisputed 01/23/2026 1139927277 CMS
Kiniksa Pharmaceuticals International, plc $27.08 01/18/2024 Food and Beverage Undisputed 01/23/2026 1154889115 CMS
Kiniksa Pharmaceuticals International, plc $27.14 05/15/2024 Food and Beverage Undisputed 01/23/2026 1154889193 CMS
Kiniksa Pharmaceuticals International, plc $26.46 07/22/2024 Food and Beverage Undisputed 01/23/2026 1154889237 CMS
Kiniksa Pharmaceuticals International, plc $37.71 08/26/2024 Food and Beverage Undisputed 01/23/2026 1154889255 CMS
Kiniksa Pharmaceuticals International, plc $27.48 11/18/2024 Food and Beverage Undisputed 01/23/2026 1154889289 CMS
Mirum Pharmaceuticals, Inc. $143.48 08/02/2024 Food and Beverage Undisputed 01/23/2026 1123322035 CMS
Mirum Pharmaceuticals, Inc. $2,600.00 08/02/2024 Consulting Fee Undisputed 01/23/2026 1123322041 CMS
Mirum Pharmaceuticals, Inc. $28.26 08/02/2024 Travel and Lodging Undisputed 01/23/2026 1123322043 CMS
Mirum Pharmaceuticals, Inc. $2,600.00 08/03/2024 Consulting Fee Undisputed 01/23/2026 1123322023 CMS
Mirum Pharmaceuticals, Inc. $69.64 08/03/2024 Food and Beverage Undisputed 01/23/2026 1123322025 CMS
Mirum Pharmaceuticals, Inc. $118.66 08/03/2024 Food and Beverage Undisputed 01/23/2026 1123322027 CMS
Mirum Pharmaceuticals, Inc. $100.00 08/03/2024 Food and Beverage Undisputed 01/23/2026 1123322029 CMS
Mirum Pharmaceuticals, Inc. $116.46 08/03/2024 Food and Beverage Undisputed 01/23/2026 1123322031 CMS
Mirum Pharmaceuticals, Inc. $26.99 08/03/2024 Travel and Lodging Undisputed 01/23/2026 1123322033 CMS
Mirum Pharmaceuticals, Inc. $36.21 08/03/2024 Food and Beverage Undisputed 01/23/2026 1123322037 CMS
Mirum Pharmaceuticals, Inc. $43.48 08/03/2024 Travel and Lodging Undisputed 01/23/2026 1123322039 CMS
Mirum Pharmaceuticals, Inc. $56.19 08/03/2024 Travel and Lodging Undisputed 01/23/2026 1123322045 CMS
Takeda Pharmaceuticals U.S.A., Inc. $33.07 10/14/2024 Food and Beverage Undisputed 01/23/2026 1137512794 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
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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