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

MARILYN S NORTON

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1417060054
CMS profile
291125
Location
CHULA VISTA, CA

General Payments · PY2018–2024

$5,069.08

  • Reported across 247 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$351.26

13 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 $351.26 13

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,024.76 48
PY2019 $1,022.40 65
PY2020 $199.85 9
PY2021 $1,003.61 44
PY2022 $693.14 31
PY2023 $774.06 37
PY2024 $351.26 13

Payment records · PY2024 (13)

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
Alexion Pharmaceuticals, Inc. $34.55 12/29/2024 Food and Beverage Undisputed 01/23/2026 1093893256 CMS
AstraZeneca Pharmaceuticals LP $28.43 01/11/2024 Food and Beverage Undisputed 01/23/2026 1104386057 CMS
BeiGene USA, Inc. $27.82 04/11/2024 Food and Beverage Undisputed 01/23/2026 1120860255 CMS
Eisai Inc. $26.10 09/12/2024 Food and Beverage Undisputed 01/23/2026 1110763217 CMS
Genentech USA, Inc. $15.86 01/24/2024 Food and Beverage Undisputed 01/23/2026 1133061183 CMS
Genentech USA, Inc. $19.55 03/05/2024 Food and Beverage Undisputed 01/23/2026 1133061179 CMS
GlaxoSmithKline, LLC. $27.80 08/22/2024 Food and Beverage Undisputed 01/23/2026 1116390746 CMS
Ipsen Biopharmaceuticals, Inc $33.62 07/11/2024 Food and Beverage Undisputed 01/23/2026 1091960134 CMS
Novartis Pharmaceuticals Corporation $27.56 03/07/2024 Food and Beverage Undisputed 01/23/2026 1087105068 CMS
Novartis Pharmaceuticals Corporation $28.93 05/23/2024 Food and Beverage Undisputed 01/23/2026 1087105076 CMS
PFIZER INC. $34.76 02/01/2024 Food and Beverage Undisputed 01/23/2026 1131291436 CMS
PFIZER INC. $24.37 10/30/2024 Food and Beverage Undisputed 01/23/2026 1131364391 CMS
SOBI, INC $21.91 11/14/2024 Food and Beverage Undisputed 01/23/2026 1141428211 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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