IndustryPayments
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

ANTOINETTE MATTHEWS

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1831577436
CMS profile
1346885
Location
DALLAS, TX

General Payments · PY2018–2024

$7,233.62

  • Reported across 234 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,328.07

71 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.

Related groups: Hematology & Oncology TX All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,228.12 58
Long term medical supply or device loan $999.96 12
Education $99.99 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
NOVARTIS PHARMACEUTICALS CORPORATION $1,023.75 13
Acerta Pharma LLC $440.51 16
Daiichi Sankyo Inc. $420.13 17
Stemline Therapeutics Inc. $181.09 12
Merck Sharp & Dohme Corporation $96.97 4
Genentech USA, Inc. $45.34 3
Gilead Sciences, Inc. $39.52 2
Tempus AI, Inc $38.07 2
Regeneron Healthcare Solutions, Inc. $22.39 1
SOBI, INC $20.30 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $331.56 4
PY2019 $1,690.11 30
PY2020 $383.89 15
PY2021 $328.60 16
PY2022 $767.93 30
PY2023 $1,403.46 68
PY2024 $2,328.07 71

Payment records · PY2024 (71)

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
AstraZeneca Pharmaceuticals LP $28.04 01/05/2024 Food and Beverage Undisputed 01/23/2026 1105280649 CMS
AstraZeneca Pharmaceuticals LP $49.55 05/15/2024 Food and Beverage Undisputed 01/23/2026 1104267119 CMS
AstraZeneca Pharmaceuticals LP $32.72 06/08/2024 Food and Beverage Undisputed 01/23/2026 1105491391 CMS
AstraZeneca Pharmaceuticals LP $24.10 07/16/2024 Food and Beverage Undisputed 01/23/2026 1105412456 CMS
AstraZeneca Pharmaceuticals LP $28.23 07/25/2024 Food and Beverage Undisputed 01/23/2026 1104664067 CMS
AstraZeneca Pharmaceuticals LP $26.16 07/31/2024 Food and Beverage Undisputed 01/23/2026 1104509504 CMS
AstraZeneca Pharmaceuticals LP $34.87 08/05/2024 Food and Beverage Undisputed 01/23/2026 1105400897 CMS
AstraZeneca Pharmaceuticals LP $22.86 08/16/2024 Food and Beverage Undisputed 01/23/2026 1105594181 CMS
AstraZeneca Pharmaceuticals LP $22.14 08/23/2024 Food and Beverage Undisputed 01/23/2026 1104728755 CMS
AstraZeneca Pharmaceuticals LP $21.26 09/13/2024 Food and Beverage Undisputed 01/23/2026 1104398367 CMS
AstraZeneca Pharmaceuticals LP $31.37 09/13/2024 Food and Beverage Undisputed 01/23/2026 1105334317 CMS
AstraZeneca Pharmaceuticals LP $21.71 10/02/2024 Food and Beverage Undisputed 01/23/2026 1105833129 CMS
AstraZeneca Pharmaceuticals LP $27.70 10/23/2024 Food and Beverage Undisputed 01/23/2026 1104538724 CMS
AstraZeneca Pharmaceuticals LP $31.24 10/30/2024 Food and Beverage Undisputed 01/23/2026 1104767262 CMS
AstraZeneca Pharmaceuticals LP $19.84 11/19/2024 Food and Beverage Undisputed 01/23/2026 1104350144 CMS
AstraZeneca Pharmaceuticals LP $18.72 12/03/2024 Food and Beverage Undisputed 01/23/2026 1104312342 CMS
Daiichi Sankyo Inc. $0.31 01/11/2024 Food and Beverage Undisputed 01/23/2026 1089453664 CMS
Daiichi Sankyo Inc. $29.28 01/11/2024 Food and Beverage Undisputed 01/23/2026 1089453666 CMS
Daiichi Sankyo Inc. $26.20 05/17/2024 Food and Beverage Undisputed 01/23/2026 1089453672 CMS
Daiichi Sankyo Inc. $10.81 05/29/2024 Food and Beverage Undisputed 01/23/2026 1089453668 CMS
Daiichi Sankyo Inc. $25.09 06/13/2024 Food and Beverage Undisputed 01/23/2026 1089453674 CMS
Daiichi Sankyo Inc. $18.62 06/24/2024 Food and Beverage Undisputed 01/23/2026 1089453670 CMS
Daiichi Sankyo Inc. $29.18 07/17/2024 Food and Beverage Undisputed 01/23/2026 1089453676 CMS
Daiichi Sankyo Inc. $13.48 07/19/2024 Food and Beverage Undisputed 01/23/2026 1089453678 CMS
Daiichi Sankyo Inc. $27.96 07/31/2024 Food and Beverage Undisputed 01/23/2026 1089453686 CMS
Daiichi Sankyo Inc. $10.68 08/02/2024 Food and Beverage Undisputed 01/23/2026 1089453684 CMS
Daiichi Sankyo Inc. $17.61 08/15/2024 Food and Beverage Undisputed 01/23/2026 1089453682 CMS
Daiichi Sankyo Inc. $28.75 08/19/2024 Food and Beverage Undisputed 01/23/2026 1089453688 CMS
Daiichi Sankyo Inc. $99.99 08/22/2024 Education Undisputed 01/23/2026 1089453654 CMS
Daiichi Sankyo Inc. $22.73 09/11/2024 Food and Beverage Undisputed 01/23/2026 1089453690 CMS
Daiichi Sankyo Inc. $18.32 10/23/2024 Food and Beverage Undisputed 01/23/2026 1089453658 CMS
Daiichi Sankyo Inc. $23.67 11/01/2024 Food and Beverage Undisputed 01/23/2026 1089453656 CMS
Daiichi Sankyo Inc. $17.45 11/07/2024 Food and Beverage Undisputed 01/23/2026 1089453660 CMS
Genentech USA, Inc. $15.33 06/26/2024 Food and Beverage Undisputed 01/23/2026 1132977987 CMS
Genentech USA, Inc. $16.30 11/06/2024 Food and Beverage Undisputed 01/23/2026 1132977989 CMS
Genentech USA, Inc. $13.71 11/08/2024 Food and Beverage Undisputed 01/23/2026 1132977991 CMS
Gilead Sciences, Inc. $17.61 06/11/2024 Food and Beverage Undisputed 01/23/2026 1133802792 CMS
Gilead Sciences, Inc. $21.91 07/22/2024 Food and Beverage Undisputed 01/23/2026 1133802794 CMS
Merck Sharp & Dohme LLC $19.89 04/24/2024 Food and Beverage Undisputed 01/23/2026 1141695197 CMS
Merck Sharp & Dohme LLC $30.53 05/08/2024 Food and Beverage Undisputed 01/23/2026 1141869029 CMS
Merck Sharp & Dohme LLC $16.72 05/22/2024 Food and Beverage Undisputed 01/23/2026 1141695195 CMS
Merck Sharp & Dohme LLC $29.83 10/24/2024 Food and Beverage Undisputed 01/23/2026 1141695193 CMS
Novartis Pharmaceuticals Corporation $83.33 01/18/2024 Long term medical supply or device loan Undisputed 01/23/2026 1086964176 CMS
Novartis Pharmaceuticals Corporation $83.33 02/16/2024 Long term medical supply or device loan Undisputed 01/23/2026 1086964178 CMS
Novartis Pharmaceuticals Corporation $83.33 03/15/2024 Long term medical supply or device loan Undisputed 01/23/2026 1086964180 CMS
Novartis Pharmaceuticals Corporation $83.33 04/18/2024 Long term medical supply or device loan Undisputed 01/23/2026 1086964182 CMS
Novartis Pharmaceuticals Corporation $83.33 05/16/2024 Long term medical supply or device loan Undisputed 01/23/2026 1086964184 CMS
Novartis Pharmaceuticals Corporation $83.33 06/13/2024 Long term medical supply or device loan Undisputed 01/23/2026 1086964186 CMS
Novartis Pharmaceuticals Corporation $83.33 07/15/2024 Long term medical supply or device loan Undisputed 01/23/2026 1086964188 CMS
Novartis Pharmaceuticals Corporation $83.33 08/23/2024 Long term medical supply or device loan Undisputed 01/23/2026 1086964220 CMS
Novartis Pharmaceuticals Corporation $83.33 09/27/2024 Long term medical supply or device loan Undisputed 01/23/2026 1086964222 CMS
Novartis Pharmaceuticals Corporation $23.79 09/30/2024 Food and Beverage Undisputed 01/23/2026 1086964192 CMS
Novartis Pharmaceuticals Corporation $83.33 10/17/2024 Long term medical supply or device loan Undisputed 01/23/2026 1086964232 CMS
Novartis Pharmaceuticals Corporation $83.33 11/14/2024 Long term medical supply or device loan Undisputed 01/23/2026 1086964230 CMS
Novartis Pharmaceuticals Corporation $83.33 12/10/2024 Long term medical supply or device loan Undisputed 01/23/2026 1086964244 CMS
Regeneron Healthcare Solutions, Inc. $22.39 05/03/2024 Food and Beverage Undisputed 01/23/2026 1114110073 CMS
SOBI, INC $20.30 06/12/2024 Food and Beverage Undisputed 01/23/2026 1141437591 CMS
Stemline Therapeutics Inc. $22.82 01/03/2024 Food and Beverage Undisputed 01/23/2026 1142958314 CMS
Stemline Therapeutics Inc. $6.89 04/15/2024 Food and Beverage Undisputed 01/23/2026 1142958316 CMS
Stemline Therapeutics Inc. $21.06 05/10/2024 Food and Beverage Undisputed 01/23/2026 1142958322 CMS
Stemline Therapeutics Inc. $5.59 05/22/2024 Food and Beverage Undisputed 01/23/2026 1142958320 CMS
Stemline Therapeutics Inc. $7.72 06/12/2024 Food and Beverage Undisputed 01/23/2026 1142958324 CMS
Stemline Therapeutics Inc. $20.25 06/18/2024 Food and Beverage Undisputed 01/23/2026 1142958318 CMS
Stemline Therapeutics Inc. $5.62 07/01/2024 Food and Beverage Undisputed 01/23/2026 1142958332 CMS
Stemline Therapeutics Inc. $22.39 07/12/2024 Food and Beverage Undisputed 01/23/2026 1142958326 CMS
Stemline Therapeutics Inc. $22.39 08/12/2024 Food and Beverage Undisputed 01/23/2026 1142958330 CMS
Stemline Therapeutics Inc. $18.61 10/21/2024 Food and Beverage Undisputed 01/23/2026 1142958328 CMS
Stemline Therapeutics Inc. $20.10 11/07/2024 Food and Beverage Undisputed 01/23/2026 1142958336 CMS
Stemline Therapeutics Inc. $7.65 11/25/2024 Food and Beverage Undisputed 01/23/2026 1142958334 CMS
Tempus AI, Inc $15.75 04/15/2024 Food and Beverage Undisputed 01/23/2026 1150169490 CMS
Tempus AI, Inc $22.32 05/02/2024 Food and Beverage Undisputed 01/23/2026 1150169492 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

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

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