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

SONIA CHRISTIAN

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1891038204
CMS profile
4219435
Location
CHICAGO, IL

General Payments · PY2018–2024

$6,662.46

  • Reported across 291 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,420.17

63 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 program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $333.27 3
PY2019 $546.03 32
PY2020 $370.67 20
PY2021 $653.77 34
PY2022 $1,430.48 61
PY2023 $1,908.07 78
PY2024 $1,420.17 63

Payment records · PY2024 (63)

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
ABBVIE INC. $27.15 03/07/2024 Food and Beverage Undisputed 01/23/2026 1103469819 CMS
ABBVIE INC. $23.71 03/25/2024 Food and Beverage Undisputed 01/23/2026 1103469821 CMS
Adaptive Biotechnologies Corporation $19.95 02/09/2024 Food and Beverage Undisputed 01/23/2026 1150261440 CMS
Alexion Pharmaceuticals, Inc. $20.59 05/08/2024 Food and Beverage Undisputed 01/23/2026 1093996420 CMS
Amneal Pharmaceuticals LLC $24.03 02/05/2024 Food and Beverage Undisputed 01/23/2026 1139182776 CMS
ARRAY BIOPHARMA INC $23.81 01/25/2024 Food and Beverage Undisputed 01/23/2026 1131127610 CMS
Astellas Pharma US Inc $32.32 03/14/2024 Food and Beverage Undisputed 01/23/2026 1139270234 CMS
AstraZeneca Pharmaceuticals LP $26.18 03/19/2024 Food and Beverage Undisputed 01/23/2026 1105529672 CMS
AstraZeneca Pharmaceuticals LP $34.98 06/12/2024 Food and Beverage Undisputed 01/23/2026 1104414731 CMS
Aveo Pharmaceuticals, Inc. $20.16 01/22/2024 Food and Beverage Undisputed 01/23/2026 1143486777 CMS
Aveo Pharmaceuticals, Inc. $18.24 04/15/2024 Food and Beverage Undisputed 01/23/2026 1143486782 CMS
Azurity Pharmaceuticals, Inc. $19.29 03/09/2024 Food and Beverage Undisputed 01/23/2026 1134004321 CMS
Bayer Healthcare Pharmaceuticals Inc. $29.46 03/07/2024 Food and Beverage Undisputed 01/23/2026 1086172320 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.69 07/01/2024 Food and Beverage Undisputed 01/23/2026 1086123214 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.29 07/31/2024 Food and Beverage Undisputed 01/23/2026 1086174614 CMS
BeiGene USA, Inc. $15.92 03/15/2024 Food and Beverage Undisputed 01/23/2026 1120852609 CMS
Blueprint Medicines Corporation $23.23 05/23/2024 Food and Beverage Undisputed 01/23/2026 1147455259 CMS
Celgene Corporation $21.64 01/15/2024 Food and Beverage Undisputed 01/23/2026 1101179824 CMS
Celgene Corporation $28.98 02/22/2024 Food and Beverage Undisputed 01/23/2026 1101179826 CMS
Daiichi Sankyo Inc. $19.29 01/03/2024 Food and Beverage Undisputed 01/23/2026 1089409190 CMS
Daiichi Sankyo Inc. $28.98 02/21/2024 Food and Beverage Undisputed 01/23/2026 1089409194 CMS
Daiichi Sankyo Inc. $24.28 04/03/2024 Food and Beverage Undisputed 01/23/2026 1089409188 CMS
Daiichi Sankyo Inc. $27.22 06/05/2024 Food and Beverage Undisputed 01/23/2026 1089409196 CMS
Deciphera Pharmaceuticals Inc. $25.48 05/20/2024 Food and Beverage Undisputed 01/23/2026 1145872691 CMS
E.R. Squibb & Sons, L.L.C. $16.09 07/18/2024 Food and Beverage Undisputed 01/23/2026 1101738830 CMS
Eisai Inc. $24.53 08/05/2024 Food and Beverage Undisputed 01/23/2026 1110781996 CMS
Epizyme, Inc. $19.86 05/01/2024 Food and Beverage Undisputed 01/23/2026 1071126006 CMS
Fresenius Kabi USA, LLC $34.51 08/02/2024 Food and Beverage Undisputed 01/23/2026 1146954532 CMS
Genentech USA, Inc. $20.70 02/16/2024 Food and Beverage Undisputed 01/23/2026 1133114273 CMS
Genentech USA, Inc. $17.11 06/06/2024 Food and Beverage Undisputed 01/23/2026 1133114269 CMS
Genmab U.S., Inc. $23.37 08/09/2024 Food and Beverage Undisputed 01/23/2026 1126832214 CMS
Gilead Sciences, Inc. $22.00 04/16/2024 Food and Beverage Undisputed 01/23/2026 1133800896 CMS
Gilead Sciences, Inc. $22.10 04/19/2024 Food and Beverage Undisputed 01/23/2026 1133800898 CMS
GlaxoSmithKline, LLC. $16.89 01/25/2024 Food and Beverage Undisputed 01/23/2026 1116110103 CMS
GlaxoSmithKline, LLC. $17.02 08/01/2024 Food and Beverage Undisputed 01/23/2026 1116706547 CMS
Incyte Corporation $15.88 04/29/2024 Food and Beverage Undisputed 01/23/2026 1141237501 CMS
Incyte Corporation $26.65 08/08/2024 Food and Beverage Undisputed 01/23/2026 1141264287 CMS
Janssen Biotech, Inc. $30.93 04/11/2024 Food and Beverage Undisputed 01/23/2026 1078576663 CMS
Janssen Biotech, Inc. $17.62 06/21/2024 Food and Beverage Undisputed 01/23/2026 1078582160 CMS
Lilly USA, LLC $29.93 03/04/2024 Food and Beverage Undisputed 01/23/2026 1135421619 CMS
Merck Sharp & Dohme LLC $23.70 03/14/2024 Food and Beverage Undisputed 01/23/2026 1141844483 CMS
Merck Sharp & Dohme LLC $26.56 04/25/2024 Food and Beverage Undisputed 01/23/2026 1141955076 CMS
Merck Sharp & Dohme LLC $19.57 08/08/2024 Food and Beverage Undisputed 01/23/2026 1141619210 CMS
Mirati Therapeutics, Inc. $26.16 03/12/2024 Food and Beverage Undisputed 01/23/2026 1117176027 CMS
Novartis Pharmaceuticals Corporation $14.59 01/11/2024 Food and Beverage Undisputed 01/23/2026 1086635905 CMS
Novartis Pharmaceuticals Corporation $16.58 02/01/2024 Food and Beverage Undisputed 01/23/2026 1086635907 CMS
Novartis Pharmaceuticals Corporation $22.97 04/08/2024 Food and Beverage Undisputed 01/23/2026 1086635923 CMS
Novartis Pharmaceuticals Corporation $13.30 05/15/2024 Food and Beverage Undisputed 01/23/2026 1086635925 CMS
Novartis Pharmaceuticals Corporation $26.27 07/08/2024 Food and Beverage Undisputed 01/23/2026 1086635939 CMS
PFIZER INC. $23.87 01/04/2024 Food and Beverage Undisputed 01/23/2026 1131178492 CMS
PFIZER INC. $28.30 02/02/2024 Food and Beverage Undisputed 01/23/2026 1131194991 CMS
PFIZER INC. $17.03 03/28/2024 Food and Beverage Undisputed 01/23/2026 1131285965 CMS
PFIZER INC. $11.88 03/29/2024 Education Undisputed 01/23/2026 1131521544 CMS
PFIZER INC. $19.53 04/04/2024 Food and Beverage Undisputed 01/23/2026 1131315490 CMS
PFIZER INC. $1.79 05/10/2024 Food and Beverage Undisputed 01/23/2026 1131324238 CMS
PFIZER INC. $28.28 05/13/2024 Food and Beverage Undisputed 01/23/2026 1131318709 CMS
PFIZER INC. $22.36 07/17/2024 Food and Beverage Undisputed 01/23/2026 1131351529 CMS
PFIZER INC. $3.59 07/24/2024 Food and Beverage Undisputed 01/23/2026 1131340926 CMS
Regeneron Healthcare Solutions, Inc. $33.72 03/29/2024 Food and Beverage Undisputed 01/23/2026 1114025620 CMS
Rigel Pharmaceuticals, Inc. $20.27 03/21/2024 Food and Beverage Undisputed 01/23/2026 1145198297 CMS
Stemline Therapeutics Inc. $28.03 05/09/2024 Food and Beverage Undisputed 01/23/2026 1142964583 CMS
TAIHO ONCOLOGY, INC. $21.16 02/15/2024 Food and Beverage Undisputed 01/23/2026 1137936519 CMS
Takeda Pharmaceuticals U.S.A., Inc. $31.60 01/10/2024 Food and Beverage Undisputed 01/23/2026 1137512667 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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