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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

SPENCER G DUNCAN

Allopathic & Osteopathic Physicians Family Medicine

NPI
1497934061
CMS profile
1146518
Location
VALLEY CENTER, KS

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 · PY2019–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$1,710.23

128 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 $1,710.23 128

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Lilly USA, LLC $272.87 20
PFIZER INC. $241.97 30
GlaxoSmithKline, LLC. $213.56 17
Acerta Pharma LLC $192.51 5
Salix Pharmaceuticals, a division of Bausch Health US, LLC $176.34 11
Novo Nordisk AS $162.69 18
Sumitomo Pharma America, Inc. $70.26 4
Amgen Inc. $65.19 4
Exact Sciences Corporation $46.38 3
ITI, Inc. $41.90 3
Astellas Pharma US Inc $38.93 2
Abbott Laboratories $31.93 2
Boehringer Ingelheim Pharmaceuticals, Inc. $28.25 2
Medtronic, Inc. $24.48 1
DEXCOM, INC. $23.25 1
Hologic Sales and Service, LLC $19.19 1
Janssen Pharmaceuticals, Inc $16.47 1
Lundbeck LLC $15.67 1
Verona Pharma, Inc. $14.85 1
Bayer HealthCare Pharmaceuticals Inc. $13.54 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $235.66 18
PY2020 $704.80 47
PY2021 $648.91 40
PY2022 $703.33 44
PY2023 $701.34 39
PY2024 $785.94 41
PY2025 $1,710.23 128

Payment records · PY2025 (128)

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

Program year 2025 201920202021202220232024 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
GlaxoSmithKline, LLC. $21.06 12/21/2025 Food and Beverage No dispute reported 06/30/2026 1191750936 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.24 12/21/2025 Food and Beverage No dispute reported 06/30/2026 1232005396 CMS
PFIZER INC. $7.25 12/19/2025 Food and Beverage No dispute reported 06/30/2026 1230054558 CMS
GlaxoSmithKline, LLC. $1.48 12/18/2025 Food and Beverage No dispute reported 06/30/2026 1191411941 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $14.18 12/12/2025 Food and Beverage No dispute reported 06/30/2026 1241298260 CMS
PFIZER INC. $17.90 12/11/2025 Food and Beverage No dispute reported 06/30/2026 1229318009 CMS
Lilly USA, LLC $8.63 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1186923144 CMS
PFIZER INC. $11.24 12/05/2025 Food and Beverage No dispute reported 06/30/2026 1229331653 CMS
Novo Nordisk Inc $2.38 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1188387879 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.15 11/24/2025 Food and Beverage No dispute reported 06/30/2026 1232005394 CMS
PFIZER INC. $5.80 11/21/2025 Food and Beverage No dispute reported 06/30/2026 1229312769 CMS
PFIZER INC. $14.32 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1229816120 CMS
PFIZER INC. $15.75 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1229332679 CMS
Amgen Inc. $14.92 11/17/2025 Food and Beverage No dispute reported 06/30/2026 1227151113 CMS
PFIZER INC. $8.89 11/14/2025 Food and Beverage No dispute reported 06/30/2026 1229368183 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $14.18 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1241298256 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.80 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1232005392 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $13.52 11/04/2025 Food and Beverage No dispute reported 06/30/2026 1222955922 CMS
PFIZER INC. $5.63 10/30/2025 Food and Beverage No dispute reported 06/30/2026 1229735028 CMS
Lilly USA, LLC $17.18 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1186940255 CMS
Astellas Pharma US Inc $19.41 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1238697514 CMS
PFIZER INC. $5.64 10/17/2025 Food and Beverage No dispute reported 06/30/2026 1229428348 CMS
Amgen Inc. $16.46 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1228442245 CMS
Lilly USA, LLC $11.26 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1186903058 CMS
Lilly USA, LLC $11.48 10/10/2025 Food and Beverage No dispute reported 06/30/2026 1186915166 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.29 10/06/2025 Food and Beverage No dispute reported 06/30/2026 1232005390 CMS
PFIZER INC. $4.49 10/03/2025 Food and Beverage No dispute reported 06/30/2026 1229471459 CMS
Lilly USA, LLC $8.00 09/22/2025 Food and Beverage No dispute reported 06/30/2026 1186851127 CMS
PFIZER INC. $7.07 09/19/2025 Food and Beverage No dispute reported 06/30/2026 1229433411 CMS
PFIZER INC. $5.44 09/18/2025 Food and Beverage No dispute reported 06/30/2026 1229444187 CMS
Verona Pharma, Inc. $14.85 09/15/2025 Food and Beverage No dispute reported 06/30/2026 1233802433 CMS
GlaxoSmithKline, LLC. $21.41 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1191579545 CMS
Lilly USA, LLC $5.15 09/10/2025 Food and Beverage No dispute reported 06/30/2026 1186890279 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $13.54 09/08/2025 Food and Beverage No dispute reported 06/30/2026 1241298248 CMS
Lilly USA, LLC $16.84 09/04/2025 Food and Beverage No dispute reported 06/30/2026 1186915168 CMS
PFIZER INC. $9.14 09/04/2025 Food and Beverage No dispute reported 06/30/2026 1229254072 CMS
PFIZER INC. $2.93 09/04/2025 Food and Beverage No dispute reported 06/30/2026 1229295907 CMS
Astellas Pharma US Inc $19.52 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1238652878 CMS
Novo Nordisk Inc $7.34 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1188804184 CMS
Lilly USA, LLC $21.48 08/22/2025 Food and Beverage No dispute reported 06/30/2026 1186903056 CMS
AstraZeneca Pharmaceuticals LP $15.84 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1207099514 CMS
Bayer Healthcare Pharmaceuticals Inc. $13.54 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1225523820 CMS
Sumitomo Pharma America, Inc. $19.04 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1176640882 CMS
Exact Sciences Corporation $15.63 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1235434554 CMS
Novo Nordisk Inc $12.90 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1188663166 CMS
Novo Nordisk Inc $9.58 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1188923188 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.64 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1232005388 CMS
GlaxoSmithKline, LLC. $17.32 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1190373838 CMS
Lilly USA, LLC $18.57 07/30/2025 Food and Beverage No dispute reported 06/30/2026 1186940259 CMS
Novo Nordisk Inc $8.37 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1188372761 CMS
Novo Nordisk Inc $8.37 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1188553014 CMS
Novo Nordisk Inc $8.37 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1188602518 CMS
PFIZER INC. $3.88 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1229014707 CMS
PFIZER INC. $0.53 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1230028150 CMS
PFIZER INC. $12.47 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1231696363 CMS
AstraZeneca Pharmaceuticals LP $15.93 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1206705188 CMS
GlaxoSmithKline, LLC. $12.30 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1190538980 CMS
PFIZER INC. $10.08 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1229095758 CMS
Novo Nordisk Inc $3.59 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1188963982 CMS
PFIZER INC. $8.71 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1229115921 CMS
Amgen Inc. $15.66 07/14/2025 Food and Beverage No dispute reported 06/30/2026 1228442241 CMS
Lilly USA, LLC $15.34 07/14/2025 Food and Beverage No dispute reported 06/30/2026 1186890275 CMS
Sumitomo Pharma America, Inc. $21.83 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1176640877 CMS
GlaxoSmithKline, LLC. $4.40 07/01/2025 Food and Beverage No dispute reported 06/30/2026 1190367874 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $11.48 06/30/2025 Food and Beverage No dispute reported 06/30/2026 1232005384 CMS
Lilly USA, LLC $3.53 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1186940261 CMS
PFIZER INC. $7.75 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1228907403 CMS
Medtronic, Inc. $24.48 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1218911507 CMS
Exact Sciences Corporation $13.53 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1235434549 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.43 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1232005386 CMS
Dexcom, Inc. $23.25 06/21/2025 Food and Beverage No dispute reported 06/30/2026 1250528000 CMS
PFIZER INC. $3.73 06/18/2025 Food and Beverage No dispute reported 06/30/2026 1228932027 CMS
Lilly USA, LLC $18.95 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1186923148 CMS
PFIZER INC. $3.60 06/13/2025 Food and Beverage No dispute reported 06/30/2026 1231302049 CMS
Novo Nordisk Inc $5.77 06/05/2025 Food and Beverage No dispute reported 06/30/2026 1188472150 CMS
PFIZER INC. $9.86 06/02/2025 Food and Beverage No dispute reported 06/30/2026 1228896177 CMS
GlaxoSmithKline, LLC. $16.63 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1190394524 CMS
GlaxoSmithKline, LLC. $5.60 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1191766017 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $12.51 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1232005382 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.73 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1222955920 CMS
Sumitomo Pharma America, Inc. $15.45 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1176640872 CMS
Janssen Pharmaceuticals, Inc $16.47 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1174491479 CMS
Novo Nordisk Inc $4.51 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1188909953 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $20.37 05/12/2025 Food and Beverage No dispute reported 06/30/2026 1232005380 CMS
GlaxoSmithKline, LLC. $6.30 05/08/2025 Food and Beverage No dispute reported 06/30/2026 1190500263 CMS
PFIZER INC. $9.28 05/08/2025 Food and Beverage No dispute reported 06/30/2026 1231513180 CMS
Abbott Laboratories $14.47 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1240930055 CMS
Lilly USA, LLC $17.82 04/25/2025 Food and Beverage No dispute reported 06/30/2026 1186940257 CMS
Novo Nordisk Inc $16.51 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1188801552 CMS
Sumitomo Pharma America, Inc. $13.94 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1176640869 CMS
GlaxoSmithKline, LLC. $21.44 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1191713225 CMS
Abbott Laboratories $17.46 04/09/2025 Food and Beverage No dispute reported 06/30/2026 1240921196 CMS
GlaxoSmithKline, LLC. $4.55 04/07/2025 Food and Beverage No dispute reported 06/30/2026 1191038654 CMS
Lilly USA, LLC $5.02 04/03/2025 Food and Beverage No dispute reported 06/30/2026 1186851129 CMS
Lilly USA, LLC $15.28 04/03/2025 Food and Beverage No dispute reported 06/30/2026 1186890277 CMS
Novo Nordisk Inc $4.39 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1188690607 CMS
PFIZER INC. $10.39 03/27/2025 Food and Beverage No dispute reported 06/30/2026 1231295786 CMS
Novo Nordisk Inc $13.34 03/24/2025 Food and Beverage No dispute reported 06/30/2026 1189008315 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.67 03/21/2025 Food and Beverage No dispute reported 06/30/2026 1232005378 CMS
GlaxoSmithKline, LLC. $9.33 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1190629347 CMS
PFIZER INC. $6.97 03/14/2025 Food and Beverage No dispute reported 06/30/2026 1231558370 CMS
Lilly USA, LLC $11.54 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1186940253 CMS
GlaxoSmithKline, LLC. $5.26 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1191665704 CMS
Novo Nordisk Inc $3.11 03/10/2025 Food and Beverage No dispute reported 06/30/2026 1188747308 CMS
PFIZER INC. $9.68 03/07/2025 Food and Beverage No dispute reported 06/30/2026 1231647024 CMS
Novo Nordisk Inc $25.07 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1188360847 CMS
Lilly USA, LLC $17.30 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1186858749 CMS
GlaxoSmithKline, LLC. $13.03 03/01/2025 Food and Beverage No dispute reported 06/30/2026 1191451799 CMS
PFIZER INC. $11.49 02/28/2025 Food and Beverage No dispute reported 06/30/2026 1231652626 CMS
Novo Nordisk Inc $8.92 02/27/2025 Food and Beverage No dispute reported 06/30/2026 1188567101 CMS
GlaxoSmithKline, LLC. $15.16 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1190683499 CMS
Lundbeck LLC $15.67 02/21/2025 Food and Beverage No dispute reported 06/30/2026 1251791479 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.76 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1232005376 CMS
AstraZeneca Pharmaceuticals LP $16.22 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1207033841 CMS
Lilly USA, LLC $14.07 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1186915164 CMS
Novo Nordisk Inc $4.10 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1188537636 CMS
Lilly USA, LLC $14.95 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1186858747 CMS
GlaxoSmithKline, LLC. $22.01 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1191132942 CMS
AstraZeneca Pharmaceuticals LP $128.54 02/03/2025 Food and Beverage No dispute reported 06/30/2026 1206197126 CMS
Lilly USA, LLC $20.48 01/31/2025 Food and Beverage No dispute reported 06/30/2026 1186923146 CMS
PFIZER INC. $7.25 01/31/2025 Food and Beverage No dispute reported 06/30/2026 1231651547 CMS
Hologic Sales and Service, LLC $19.19 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1182635783 CMS
Amgen Inc. $18.15 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1228442243 CMS
GlaxoSmithKline, LLC. $16.28 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1191461961 CMS
AstraZeneca Pharmaceuticals LP $15.98 01/17/2025 Food and Beverage No dispute reported 06/30/2026 1206337566 CMS
PFIZER INC. $4.81 01/17/2025 Food and Beverage No dispute reported 06/30/2026 1231129081 CMS
Exact Sciences Corporation $17.22 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1235434545 CMS
Novo Nordisk Inc $16.07 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1189019613 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
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2020 , 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.

Permalink https://industrypayments.org/provider/npi-1497934061

Plain
SPENCER G DUNCAN, NPI 1497934061. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1497934061.
APA 7
IndustryPayments. (2026). SPENCER G DUNCAN, NPI 1497934061 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1497934061
Bluebook
SPENCER G DUNCAN, NPI 1497934061, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1497934061.

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