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

MARGO ROCKWELL STEVENSON

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI
1053755611
CMS profile
4227513
Location
STURBRIDGE, MA

General Payments · PY2018–2024

$98,300.00

  • Reported across 748 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$15,728.90

54 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: Allergy & Immunology MA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $11,660.00 4
Travel and Lodging $3,061.60 6
Food and Beverage $1,007.30 44

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Regeneron Healthcare Solutions, Inc. $15,138.01 18
NOVARTIS PHARMACEUTICALS CORPORATION $266.55 22
Acerta Pharma LLC $124.10 5
Amgen Inc. $59.42 3
Grifols USA, LLC $45.89 2
LEO Pharma Inc. $33.95 1
CSL Behring $20.88 1
GENZYME CORPORATION $20.79 1
Phadia US Inc. $19.31 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $369.29 4
PY2019 $1,873.45 86
PY2020 $7,334.73 108
PY2021 $10,484.47 132
PY2022 $27,386.32 181
PY2023 $35,122.84 183
PY2024 $15,728.90 54

Payment records · PY2024 (54)

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
Amgen Inc. $22.23 01/18/2024 Food and Beverage Undisputed 01/23/2026 1111716752 CMS
Amgen Inc. $19.33 02/14/2024 Food and Beverage Undisputed 01/23/2026 1111716754 CMS
Amgen Inc. $17.86 03/13/2024 Food and Beverage Undisputed 01/23/2026 1111716756 CMS
AstraZeneca Pharmaceuticals LP $25.97 01/03/2024 Food and Beverage Undisputed 01/23/2026 1104228079 CMS
AstraZeneca Pharmaceuticals LP $23.19 02/07/2024 Food and Beverage Undisputed 01/23/2026 1105451756 CMS
AstraZeneca Pharmaceuticals LP $25.97 02/28/2024 Food and Beverage Undisputed 01/23/2026 1105438076 CMS
AstraZeneca Pharmaceuticals LP $26.50 03/06/2024 Food and Beverage Undisputed 01/23/2026 1104667307 CMS
AstraZeneca Pharmaceuticals LP $22.47 03/27/2024 Food and Beverage Undisputed 01/23/2026 1105596799 CMS
CSL Behring $20.88 03/26/2024 Food and Beverage Undisputed 01/23/2026 1134624889 CMS
GENZYME CORPORATION $20.79 02/27/2024 Food and Beverage Undisputed 01/23/2026 1139877569 CMS
Grifols USA, LLC $25.12 01/24/2024 Food and Beverage Undisputed 01/23/2026 1124748003 CMS
Grifols USA, LLC $20.77 03/28/2024 Food and Beverage Undisputed 01/23/2026 1124748005 CMS
LEO Pharma Inc. $33.95 04/01/2024 Food and Beverage Undisputed 01/23/2026 1152652811 CMS
Novartis Pharmaceuticals Corporation $5.86 01/04/2024 Food and Beverage Undisputed 01/23/2026 1087167495 CMS
Novartis Pharmaceuticals Corporation $18.72 01/30/2024 Food and Beverage Undisputed 01/23/2026 1087167483 CMS
Novartis Pharmaceuticals Corporation $11.16 02/14/2024 Food and Beverage Undisputed 01/23/2026 1087167485 CMS
Novartis Pharmaceuticals Corporation $2.90 02/15/2024 Food and Beverage Undisputed 01/23/2026 1087167487 CMS
Novartis Pharmaceuticals Corporation $19.21 03/06/2024 Food and Beverage Undisputed 01/23/2026 1087167489 CMS
Novartis Pharmaceuticals Corporation $4.93 03/13/2024 Food and Beverage Undisputed 01/23/2026 1087167491 CMS
Novartis Pharmaceuticals Corporation $3.25 04/12/2024 Food and Beverage Undisputed 01/23/2026 1087167497 CMS
Novartis Pharmaceuticals Corporation $10.85 04/24/2024 Food and Beverage Undisputed 01/23/2026 1087167509 CMS
Novartis Pharmaceuticals Corporation $2.42 05/03/2024 Food and Beverage Undisputed 01/23/2026 1087167511 CMS
Novartis Pharmaceuticals Corporation $90.09 05/30/2024 Food and Beverage Undisputed 01/23/2026 1087167515 CMS
Novartis Pharmaceuticals Corporation $17.27 06/26/2024 Food and Beverage Undisputed 01/23/2026 1087167519 CMS
Novartis Pharmaceuticals Corporation $5.13 07/18/2024 Food and Beverage Undisputed 01/23/2026 1087167523 CMS
Novartis Pharmaceuticals Corporation $1.53 07/22/2024 Food and Beverage Undisputed 01/23/2026 1087167525 CMS
Novartis Pharmaceuticals Corporation $10.32 07/31/2024 Food and Beverage Undisputed 01/23/2026 1087167527 CMS
Novartis Pharmaceuticals Corporation $2.06 08/23/2024 Food and Beverage Undisputed 01/23/2026 1087167531 CMS
Novartis Pharmaceuticals Corporation $3.99 09/03/2024 Food and Beverage Undisputed 01/23/2026 1087167533 CMS
Novartis Pharmaceuticals Corporation $3.09 09/25/2024 Food and Beverage Undisputed 01/23/2026 1087167539 CMS
Novartis Pharmaceuticals Corporation $2.32 09/27/2024 Food and Beverage Undisputed 01/23/2026 1087167541 CMS
Novartis Pharmaceuticals Corporation $7.96 10/01/2024 Food and Beverage Undisputed 01/23/2026 1087167543 CMS
Novartis Pharmaceuticals Corporation $17.89 10/17/2024 Food and Beverage Undisputed 01/23/2026 1087167549 CMS
Novartis Pharmaceuticals Corporation $2.05 10/24/2024 Food and Beverage Undisputed 01/23/2026 1087167551 CMS
Novartis Pharmaceuticals Corporation $23.55 11/13/2024 Food and Beverage Undisputed 01/23/2026 1087167553 CMS
Phadia US Inc. $19.31 02/06/2024 Food and Beverage Undisputed 01/23/2026 1067582820 CMS
Regeneron Healthcare Solutions, Inc. $5.68 01/17/2024 Food and Beverage Undisputed 01/23/2026 1114196097 CMS
Regeneron Healthcare Solutions, Inc. $102.13 01/26/2024 Food and Beverage Undisputed 01/23/2026 1114196103 CMS
Regeneron Healthcare Solutions, Inc. $212.55 01/27/2024 Travel and Lodging Undisputed 01/23/2026 1114196111 CMS
Regeneron Healthcare Solutions, Inc. $1,078.50 01/30/2024 Travel and Lodging Undisputed 01/23/2026 1114196117 CMS
Regeneron Healthcare Solutions, Inc. $1,072.84 01/30/2024 Travel and Lodging Undisputed 01/23/2026 1114196123 CMS
Regeneron Healthcare Solutions, Inc. $125.01 01/31/2024 Food and Beverage Undisputed 01/23/2026 1114196131 CMS
Regeneron Healthcare Solutions, Inc. $4,620.00 02/01/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1114196137 CMS
Regeneron Healthcare Solutions, Inc. $334.45 02/01/2024 Travel and Lodging Undisputed 01/23/2026 1114196145 CMS
Regeneron Healthcare Solutions, Inc. $337.00 02/01/2024 Travel and Lodging Undisputed 01/23/2026 1114196151 CMS
Regeneron Healthcare Solutions, Inc. $10.74 02/06/2024 Food and Beverage Undisputed 01/23/2026 1114196157 CMS
Regeneron Healthcare Solutions, Inc. $2,860.00 02/08/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1114196165 CMS
Regeneron Healthcare Solutions, Inc. $23.41 02/22/2024 Food and Beverage Undisputed 01/23/2026 1114196171 CMS
Regeneron Healthcare Solutions, Inc. $8.74 02/29/2024 Food and Beverage Undisputed 01/23/2026 1114196177 CMS
Regeneron Healthcare Solutions, Inc. $10.11 04/02/2024 Food and Beverage Undisputed 01/23/2026 1114196185 CMS
Regeneron Healthcare Solutions, Inc. $130.59 04/04/2024 Food and Beverage Undisputed 01/23/2026 1114196191 CMS
Regeneron Healthcare Solutions, Inc. $2,860.00 04/11/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1114196197 CMS
Regeneron Healthcare Solutions, Inc. $26.26 04/11/2024 Travel and Lodging Undisputed 01/23/2026 1114196203 CMS
Regeneron Healthcare Solutions, Inc. $1,320.00 04/18/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1114196210 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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