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

SPENCER G DUNCAN

Allopathic & Osteopathic Physicians Family Medicine

NPI
1497934061
CMS profile
1146518
Location
VALLEY CENTER, KS

General Payments · PY2018–2024

$4,049.99

  • Reported across 243 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$785.94

41 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 $785.94 41

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $270.01 14
PY2019 $235.66 18
PY2020 $704.80 47
PY2021 $648.91 40
PY2022 $703.33 44
PY2023 $701.34 39
PY2024 $785.94 41

Payment records · PY2024 (41)

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
Abbott Laboratories $21.85 07/03/2024 Food and Beverage Undisputed 01/23/2026 1125097385 CMS
Abbott Laboratories $23.61 11/11/2024 Food and Beverage Undisputed 01/23/2026 1125097383 CMS
ABBVIE INC. $30.94 07/01/2024 Food and Beverage Undisputed 01/23/2026 1103666676 CMS
Amgen Inc. $19.23 06/12/2024 Food and Beverage Undisputed 01/23/2026 1115590075 CMS
Amgen Inc. $21.63 08/06/2024 Food and Beverage Undisputed 01/23/2026 1115590090 CMS
Amgen Inc. $19.03 10/22/2024 Food and Beverage Undisputed 01/23/2026 1115590081 CMS
Antares Pharma, Inc. $18.86 11/04/2024 Food and Beverage Undisputed 01/23/2026 1146456206 CMS
AstraZeneca Pharmaceuticals LP $11.62 01/31/2024 Food and Beverage Undisputed 01/23/2026 1104410415 CMS
AstraZeneca Pharmaceuticals LP $14.06 02/15/2024 Food and Beverage Undisputed 01/23/2026 1105851668 CMS
AstraZeneca Pharmaceuticals LP $93.34 02/20/2024 Food and Beverage Undisputed 01/23/2026 1105353157 CMS
AstraZeneca Pharmaceuticals LP $16.23 03/07/2024 Food and Beverage Undisputed 01/23/2026 1104337778 CMS
AstraZeneca Pharmaceuticals LP $18.70 04/12/2024 Food and Beverage Undisputed 01/23/2026 1104242469 CMS
AstraZeneca Pharmaceuticals LP $18.75 05/02/2024 Food and Beverage Undisputed 01/23/2026 1105401037 CMS
AstraZeneca Pharmaceuticals LP $13.54 05/21/2024 Food and Beverage Undisputed 01/23/2026 1104644385 CMS
AstraZeneca Pharmaceuticals LP $14.06 08/13/2024 Food and Beverage Undisputed 01/23/2026 1105508650 CMS
AstraZeneca Pharmaceuticals LP $16.03 09/11/2024 Food and Beverage Undisputed 01/23/2026 1104478280 CMS
AstraZeneca Pharmaceuticals LP $15.26 10/30/2024 Food and Beverage Undisputed 01/23/2026 1105733947 CMS
AstraZeneca Pharmaceuticals LP $14.95 11/05/2024 Food and Beverage Undisputed 01/23/2026 1105756969 CMS
GlaxoSmithKline, LLC. $14.27 01/23/2024 Food and Beverage Undisputed 01/23/2026 1116490118 CMS
GlaxoSmithKline, LLC. $18.01 01/31/2024 Food and Beverage Undisputed 01/23/2026 1116650775 CMS
GlaxoSmithKline, LLC. $13.59 09/04/2024 Food and Beverage Undisputed 01/23/2026 1116713535 CMS
Lilly USA, LLC $14.63 02/14/2024 Food and Beverage Undisputed 01/23/2026 1135382619 CMS
Lilly USA, LLC $13.09 05/01/2024 Food and Beverage Undisputed 01/23/2026 1135409605 CMS
Lilly USA, LLC $18.79 06/04/2024 Food and Beverage Undisputed 01/23/2026 1135349417 CMS
Lilly USA, LLC $13.17 09/03/2024 Food and Beverage Undisputed 01/23/2026 1135422571 CMS
Lilly USA, LLC $15.51 12/03/2024 Food and Beverage Undisputed 01/23/2026 1135428921 CMS
Merck Sharp & Dohme LLC $20.16 04/29/2024 Food and Beverage Undisputed 01/23/2026 1141844497 CMS
Novartis Pharmaceuticals Corporation $18.91 12/04/2024 Food and Beverage Undisputed 01/23/2026 1086958611 CMS
Novo Nordisk Inc $14.74 03/05/2024 Food and Beverage Undisputed 01/23/2026 1097682310 CMS
Novo Nordisk Inc $16.13 04/10/2024 Food and Beverage Undisputed 01/23/2026 1096877662 CMS
Novo Nordisk Inc $18.42 05/08/2024 Food and Beverage Undisputed 01/23/2026 1097119526 CMS
Novo Nordisk Inc $14.87 07/31/2024 Food and Beverage Undisputed 01/23/2026 1097249286 CMS
Novo Nordisk Inc $15.77 09/24/2024 Food and Beverage Undisputed 01/23/2026 1097328545 CMS
Novo Nordisk Inc $18.88 10/14/2024 Food and Beverage Undisputed 01/23/2026 1097643027 CMS
PFIZER INC. $15.22 07/30/2024 Food and Beverage Undisputed 01/23/2026 1130994483 CMS
PFIZER INC. $13.40 08/14/2024 Food and Beverage Undisputed 01/23/2026 1130996559 CMS
Phathom Pharmaceuticals, Inc. $15.16 07/22/2024 Food and Beverage Undisputed 01/23/2026 1151057403 CMS
Phathom Pharmaceuticals, Inc. $13.40 11/19/2024 Food and Beverage Undisputed 01/23/2026 1151057405 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $25.14 09/04/2024 Food and Beverage Undisputed 01/23/2026 1153471876 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.14 10/31/2024 Food and Beverage Undisputed 01/23/2026 1153462800 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $20.85 12/04/2024 Food and Beverage Undisputed 01/23/2026 1153637950 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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