Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

DIANA SEADERS

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1285979138
CMS profile
10443291
Location
SALEM, OR

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2021–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$948.27

30 records · 0 disputed

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

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $849.27 29
Education $99.00 1

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $177.09 4
PY2022 $509.17 11
PY2023 $849.62 22
PY2024 $1,113.68 17
PY2025 $948.27 30

Payment records · PY2025 (30)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 2021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
AstraZeneca Pharmaceuticals LP $28.53 12/11/2025 Food and Beverage No dispute reported 06/30/2026 1206594898 CMS
AstraZeneca Pharmaceuticals LP $30.41 12/08/2025 Food and Beverage No dispute reported 06/30/2026 1207199740 CMS
Janssen Biotech, Inc. $31.27 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1174494919 CMS
TerSera Therapeutics LLC $16.97 11/24/2025 Food and Beverage No dispute reported 06/30/2026 1244065877 CMS
Genentech USA, Inc. $19.99 11/07/2025 Food and Beverage No dispute reported 06/30/2026 1211630142 CMS
Janssen Scientific Affairs, LLC $13.95 10/26/2025 Food and Beverage No dispute reported 06/30/2026 1174189214 CMS
GENZYME CORPORATION $43.86 10/24/2025 Food and Beverage No dispute reported 06/30/2026 1233548719 CMS
GlaxoSmithKline, LLC. $25.72 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1190596817 CMS
AstraZeneca Pharmaceuticals LP $128.45 10/10/2025 Food and Beverage No dispute reported 06/30/2026 1206617071 CMS
Merck Sharp & Dohme LLC $20.51 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1238368761 CMS
TerSera Therapeutics LLC $17.18 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1244065875 CMS
Janssen Biotech, Inc. $99.00 09/26/2025 Education No dispute reported 06/30/2026 1174493586 CMS
AstraZeneca Pharmaceuticals LP $18.61 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1206936863 CMS
Janssen Biotech, Inc. $18.28 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1174496964 CMS
Janssen Scientific Affairs, LLC $14.02 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1174189187 CMS
Janssen Biotech, Inc. $7.42 09/05/2025 Food and Beverage No dispute reported 06/30/2026 1174496994 CMS
Janssen Biotech, Inc. $18.78 08/25/2025 Food and Beverage No dispute reported 06/30/2026 1174497133 CMS
PFIZER INC. $18.29 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1230602490 CMS
PFIZER INC. $18.10 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1230585389 CMS
Genentech USA, Inc. $20.72 07/14/2025 Food and Beverage No dispute reported 06/30/2026 1211630147 CMS
ARRAY BIOPHARMA INC $18.71 06/30/2025 Food and Beverage No dispute reported 06/30/2026 1230613380 CMS
BeOne Medicines USA, Inc. $21.71 06/09/2025 Food and Beverage No dispute reported 06/30/2026 1202912183 CMS
Stemline Therapeutics Inc. $118.00 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1244118156 CMS
Eisai Inc. $33.35 04/28/2025 Food and Beverage No dispute reported 06/30/2026 1244530183 CMS
Novartis Pharmaceuticals Corporation $30.17 04/21/2025 Food and Beverage No dispute reported 06/30/2026 1200563692 CMS
Merck Sharp & Dohme LLC $15.40 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1238142398 CMS
AstraZeneca Pharmaceuticals LP $15.22 02/10/2025 Food and Beverage No dispute reported 06/30/2026 1206820309 CMS
AstraZeneca Pharmaceuticals LP $41.36 02/03/2025 Food and Beverage No dispute reported 06/30/2026 1206199710 CMS
Regeneron Healthcare Solutions, Inc. $24.55 02/03/2025 Food and Beverage No dispute reported 06/30/2026 1213204091 CMS
ARRAY BIOPHARMA INC $19.74 01/15/2025 Food and Beverage No dispute reported 06/30/2026 1230567183 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

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.

Cite this record.

Plain
DIANA SEADERS, NPI 1285979138. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1285979138.
APA 7
IndustryPayments. (2026). DIANA SEADERS, NPI 1285979138 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1285979138
Bluebook
DIANA SEADERS, NPI 1285979138, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1285979138.

Source: Centers for Medicare & Medicaid Services, Open Payments.