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

MARGARET A DEROSA

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1538612593
CMS profile
11169101
Location
BRANDYWINE, MD

General Payments · PY2021–2024

$4,648.31

  • Reported across 196 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,008.96

43 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
Food and Beverage $1,008.96 43

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $693.26 29
PY2022 $1,446.18 59
PY2023 $1,499.91 65
PY2024 $1,008.96 43

Payment records · PY2024 (43)

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
ABBVIE INC. $31.04 05/30/2024 Food and Beverage Undisputed 01/23/2026 1107014141 CMS
ABBVIE INC. $32.81 06/28/2024 Food and Beverage Undisputed 01/23/2026 1107014143 CMS
AstraZeneca Pharmaceuticals LP $24.64 02/27/2024 Food and Beverage Undisputed 01/23/2026 1104298154 CMS
AstraZeneca Pharmaceuticals LP $22.54 10/02/2024 Food and Beverage Undisputed 01/23/2026 1105785732 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.64 01/16/2024 Food and Beverage Undisputed 01/23/2026 1086320646 CMS
Bayer Healthcare Pharmaceuticals Inc. $28.39 11/20/2024 Food and Beverage Undisputed 01/23/2026 1086333625 CMS
BeiGene USA, Inc. $27.80 02/07/2024 Food and Beverage Undisputed 01/23/2026 1120850048 CMS
Celgene Corporation $26.22 06/21/2024 Food and Beverage Undisputed 01/23/2026 1101179784 CMS
Coherus Biosciences Inc. $16.63 01/04/2024 Food and Beverage Undisputed 01/23/2026 1147277742 CMS
Coherus Biosciences Inc. $15.09 02/16/2024 Food and Beverage Undisputed 01/23/2026 1147277754 CMS
Daiichi Sankyo Inc. $29.34 04/17/2024 Food and Beverage Undisputed 01/23/2026 1089415040 CMS
Daiichi Sankyo Inc. $28.75 06/05/2024 Food and Beverage Undisputed 01/23/2026 1089415042 CMS
Deciphera Pharmaceuticals Inc. $14.77 04/09/2024 Food and Beverage Undisputed 01/23/2026 1145876673 CMS
E.R. Squibb & Sons, L.L.C. $17.35 02/13/2024 Food and Beverage Undisputed 01/23/2026 1101738121 CMS
E.R. Squibb & Sons, L.L.C. $17.66 10/07/2024 Food and Beverage Undisputed 01/23/2026 1101738260 CMS
Incyte Corporation $27.73 01/26/2024 Food and Beverage Undisputed 01/23/2026 1141202491 CMS
Incyte Corporation $24.54 03/26/2024 Food and Beverage Undisputed 01/23/2026 1141203161 CMS
Incyte Corporation $24.97 05/09/2024 Food and Beverage Undisputed 01/23/2026 1141175229 CMS
Incyte Corporation $21.12 11/06/2024 Food and Beverage Undisputed 01/23/2026 1141206059 CMS
Janssen Biotech, Inc. $22.54 02/15/2024 Food and Beverage Undisputed 01/23/2026 1078714687 CMS
Janssen Biotech, Inc. $25.89 04/11/2024 Food and Beverage Undisputed 01/23/2026 1078714699 CMS
Janssen Biotech, Inc. $14.97 05/15/2024 Food and Beverage Undisputed 01/23/2026 1078714679 CMS
Janssen Biotech, Inc. $29.51 10/01/2024 Food and Beverage Undisputed 01/23/2026 1078714740 CMS
Kyowa Kirin, Inc. $17.24 09/04/2024 Food and Beverage Undisputed 01/23/2026 1127053295 CMS
Merck Sharp & Dohme LLC $20.90 03/06/2024 Food and Beverage Undisputed 01/23/2026 1141738415 CMS
Merck Sharp & Dohme LLC $22.67 06/26/2024 Food and Beverage Undisputed 01/23/2026 1141881005 CMS
Merck Sharp & Dohme LLC $24.03 07/31/2024 Food and Beverage Undisputed 01/23/2026 1141738413 CMS
Merck Sharp & Dohme LLC $15.77 08/14/2024 Food and Beverage Undisputed 01/23/2026 1141738411 CMS
Merck Sharp & Dohme LLC $14.27 12/11/2024 Food and Beverage Undisputed 01/23/2026 1141738417 CMS
Mirati Therapeutics, Inc. $23.13 02/06/2024 Food and Beverage Undisputed 01/23/2026 1117175995 CMS
Novartis Pharmaceuticals Corporation $20.55 02/28/2024 Food and Beverage Undisputed 01/23/2026 1086805403 CMS
Novartis Pharmaceuticals Corporation $32.35 03/20/2024 Food and Beverage Undisputed 01/23/2026 1086805411 CMS
Novartis Pharmaceuticals Corporation $27.13 04/25/2024 Food and Beverage Undisputed 01/23/2026 1086805413 CMS
Novartis Pharmaceuticals Corporation $19.17 07/17/2024 Food and Beverage Undisputed 01/23/2026 1086805427 CMS
Novartis Pharmaceuticals Corporation $31.44 08/23/2024 Food and Beverage Undisputed 01/23/2026 1086805429 CMS
Novartis Pharmaceuticals Corporation $12.51 10/16/2024 Food and Beverage Undisputed 01/23/2026 1086805445 CMS
PFIZER INC. $20.81 01/12/2024 Food and Beverage Undisputed 01/23/2026 1131289009 CMS
Pharmacosmos Therapeutics Inc. $26.73 03/27/2024 Food and Beverage Undisputed 01/23/2026 1154828653 CMS
PharmaEssentia USA Corporation $31.93 05/01/2024 Food and Beverage Undisputed 01/23/2026 1137302970 CMS
PharmaEssentia USA Corporation $30.63 12/18/2024 Food and Beverage Undisputed 01/23/2026 1137303076 CMS
Regeneron Healthcare Solutions, Inc. $22.20 06/19/2024 Food and Beverage Undisputed 01/23/2026 1114292407 CMS
SpringWorks Therapeutics, Inc. $21.98 01/04/2024 Food and Beverage Undisputed 01/23/2026 1085809580 CMS
Sumitomo Pharma America, Inc. $27.58 08/07/2024 Food and Beverage Undisputed 01/23/2026 1148955602 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

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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