IndustryPayments

MARK HOWARD ELLIS

Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Allergy/Immunology ORANGE, CA NPI 1568569424

Browse related groups: Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Allergy/Immunology CA Regeneron Healthcare Solutions, Inc. All categories

General Payments — all program years on this page

$10,311.54

  • Category: General Payments
  • Program years: PY2018–2024
  • Record count: 456
  • As of (CMS publication): 2026-01-23

Latest program year (PY2024): $1,590.43 across 61 records · disputed records: 0

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How this figure is 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

Latest program year (PY2024) · sorted by reported total.

Nature of paymentAmountRecords
Food and Beverage $1,396.5559
Education $193.882

By paying entity

Latest program year (PY2024) · sorted by reported total.

Paying entityAmountRecords
Regeneron Healthcare Solutions, Inc. $395.1410
CSL Behring $319.3510
Takeda Pharmaceuticals U.S.A., Inc. $272.3812
Genentech USA, Inc. $191.814
GENZYME CORPORATION $157.7114
Kaleo, Inc. $44.902
Acerta Pharma LLC $41.792
GlaxoSmithKline, LLC. $41.122
Incyte Corporation $29.901
PFIZER INC. $28.751
Amgen Inc. $25.841
NOVARTIS PHARMACEUTICALS CORPORATION $20.991
Hikma Pharmaceuticals USA $20.751

By program year

Program yearAmountRecords
2018 $2,465.2992
2019 $2,550.9991
2020 $674.6736
2021 $852.4050
2022 $1,215.2667
2023 $962.5059
2024 $1,590.4361

Records — PY2024 (61)

Record IDPaying entityAmountDate Nature of paymentDispute statusPublishedSource
1086959429 Novartis Pharmaceuticals Corporation $20.99 12/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105520967 AstraZeneca Pharmaceuticals LP $24.58 03/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105698344 AstraZeneca Pharmaceuticals LP $17.21 01/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1111569625 Amgen Inc. $25.84 08/02/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114043291 Regeneron Healthcare Solutions, Inc. $94.62 01/25/2024 Education Undisputed 01/23/2026 View at CMS
1114043293 Regeneron Healthcare Solutions, Inc. $31.71 02/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114043295 Regeneron Healthcare Solutions, Inc. $7.69 04/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114043297 Regeneron Healthcare Solutions, Inc. $38.32 05/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114043299 Regeneron Healthcare Solutions, Inc. $24.53 06/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114043301 Regeneron Healthcare Solutions, Inc. $26.40 06/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114043303 Regeneron Healthcare Solutions, Inc. $25.04 08/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114043305 Regeneron Healthcare Solutions, Inc. $99.26 09/11/2024 Education Undisputed 01/23/2026 View at CMS
1114043307 Regeneron Healthcare Solutions, Inc. $25.27 10/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114043309 Regeneron Healthcare Solutions, Inc. $22.30 12/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116531066 GlaxoSmithKline, LLC. $18.83 11/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116640262 GlaxoSmithKline, LLC. $22.29 12/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1126627817 kaleo, Inc. $17.28 03/13/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1126627819 kaleo, Inc. $27.62 06/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1127504992 Hikma Pharmaceuticals USA $20.75 04/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1130878474 PFIZER INC. $28.75 10/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133062217 Genentech USA, Inc. $28.72 03/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133062221 Genentech USA, Inc. $131.37 05/02/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133062225 Genentech USA, Inc. $6.40 07/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133062229 Genentech USA, Inc. $25.32 08/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134609103 CSL Behring $32.45 04/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134609113 CSL Behring $35.32 05/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134609121 CSL Behring $35.14 06/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134609127 CSL Behring $34.69 07/31/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134609131 CSL Behring $35.69 08/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134609133 CSL Behring $35.82 08/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134609139 CSL Behring $32.09 10/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134609167 CSL Behring $31.18 11/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134609169 CSL Behring $29.58 12/13/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134609173 CSL Behring $17.39 12/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137539835 Takeda Pharmaceuticals U.S.A., Inc. $23.70 02/02/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137539839 Takeda Pharmaceuticals U.S.A., Inc. $7.09 02/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137539843 Takeda Pharmaceuticals U.S.A., Inc. $29.72 02/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137539847 Takeda Pharmaceuticals U.S.A., Inc. $26.36 03/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137539851 Takeda Pharmaceuticals U.S.A., Inc. $13.72 03/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137539854 Takeda Pharmaceuticals U.S.A., Inc. $15.51 04/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137539858 Takeda Pharmaceuticals U.S.A., Inc. $31.22 04/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137539862 Takeda Pharmaceuticals U.S.A., Inc. $34.05 05/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137539865 Takeda Pharmaceuticals U.S.A., Inc. $26.99 05/31/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137539869 Takeda Pharmaceuticals U.S.A., Inc. $23.78 07/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137539873 Takeda Pharmaceuticals U.S.A., Inc. $22.53 09/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137539877 Takeda Pharmaceuticals U.S.A., Inc. $17.71 10/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139587993 GENZYME CORPORATION $14.20 02/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139587997 GENZYME CORPORATION $7.00 03/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139588001 GENZYME CORPORATION $14.22 04/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139588015 GENZYME CORPORATION $7.13 05/28/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139588021 GENZYME CORPORATION $15.97 06/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139588025 GENZYME CORPORATION $6.97 06/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139588027 GENZYME CORPORATION $8.35 06/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139588037 GENZYME CORPORATION $9.15 08/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139588041 GENZYME CORPORATION $22.03 09/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139588051 GENZYME CORPORATION $12.54 10/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139588063 GENZYME CORPORATION $10.57 10/28/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139588075 GENZYME CORPORATION $11.33 11/13/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139588183 GENZYME CORPORATION $9.77 11/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139588189 GENZYME CORPORATION $8.48 12/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1141229493 Incyte Corporation $29.90 04/02/2024 Food and Beverage Undisputed 01/23/2026 View at CMS

Provenance & corrections

  • Dataset: CMS Open Payments — General Payments
  • Source: CMS Open Payments dataset (bulk file)
  • Publisher of source data: Centers for Medicare & Medicaid Services
  • 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.