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

GREGORY C CHIPMAN

Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology

NPI
1457493967
CMS profile
202430
Location
AMERICAN FORK, UT

General Payments · PY2018–2024

$11,218.73

  • Reported across 477 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$5,633.27

160 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 $2,761.17 157
Consulting Fee $2,205.00 1
Travel and Lodging $667.10 2

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $355.63 12
PY2019 $478.51 27
PY2020 $278.93 11
PY2021 $139.76 8
PY2022 $1,692.29 100
PY2023 $2,640.34 159
PY2024 $5,633.27 160

Payment records · PY2024 (160)

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
ABBVIE INC. $20.25 01/18/2024 Food and Beverage Undisputed 01/23/2026 1103462142 CMS
ABBVIE INC. $22.32 02/05/2024 Food and Beverage Undisputed 01/23/2026 1103462144 CMS
ABBVIE INC. $23.03 03/20/2024 Food and Beverage Undisputed 01/23/2026 1103462146 CMS
ABBVIE INC. $22.97 05/22/2024 Food and Beverage Undisputed 01/23/2026 1103462148 CMS
ABBVIE INC. $21.61 06/18/2024 Food and Beverage Undisputed 01/23/2026 1103462150 CMS
ABBVIE INC. $21.41 09/16/2024 Food and Beverage Undisputed 01/23/2026 1103462152 CMS
ABBVIE INC. $21.79 10/09/2024 Food and Beverage Undisputed 01/23/2026 1103462154 CMS
ABBVIE INC. $24.02 12/12/2024 Food and Beverage Undisputed 01/23/2026 1103462156 CMS
ARRAY BIOPHARMA INC $19.64 09/18/2024 Food and Beverage Undisputed 01/23/2026 1132025059 CMS
ARRAY BIOPHARMA INC $2.06 11/11/2024 Food and Beverage Undisputed 01/23/2026 1131239530 CMS
ARRAY BIOPHARMA INC $17.14 11/11/2024 Food and Beverage Undisputed 01/23/2026 1131239534 CMS
Astellas Pharma US Inc $20.30 08/26/2024 Food and Beverage Undisputed 01/23/2026 1139374871 CMS
Astellas Pharma US Inc $18.09 09/18/2024 Food and Beverage Undisputed 01/23/2026 1139410157 CMS
AstraZeneca Pharmaceuticals LP $17.01 08/06/2024 Food and Beverage Undisputed 01/23/2026 1104761432 CMS
AstraZeneca Pharmaceuticals LP $21.36 08/29/2024 Food and Beverage Undisputed 01/23/2026 1104227791 CMS
AstraZeneca Pharmaceuticals LP $20.09 09/12/2024 Food and Beverage Undisputed 01/23/2026 1104558098 CMS
AstraZeneca Pharmaceuticals LP $18.96 09/17/2024 Food and Beverage Undisputed 01/23/2026 1105594597 CMS
AstraZeneca Pharmaceuticals LP $21.88 11/19/2024 Food and Beverage Undisputed 01/23/2026 1105313996 CMS
BeiGene USA, Inc. $34.91 02/09/2024 Food and Beverage Undisputed 01/23/2026 1120852949 CMS
BeiGene USA, Inc. $32.48 04/30/2024 Food and Beverage Undisputed 01/23/2026 1120852951 CMS
Daiichi Sankyo Inc. $7.36 01/03/2024 Food and Beverage Undisputed 01/23/2026 1089408738 CMS
Daiichi Sankyo Inc. $3.84 01/03/2024 Food and Beverage Undisputed 01/23/2026 1089408740 CMS
Daiichi Sankyo Inc. $14.92 01/29/2024 Food and Beverage Undisputed 01/23/2026 1089408748 CMS
Daiichi Sankyo Inc. $10.59 02/01/2024 Food and Beverage Undisputed 01/23/2026 1089408744 CMS
Daiichi Sankyo Inc. $28.02 02/27/2024 Food and Beverage Undisputed 01/23/2026 1089408742 CMS
Daiichi Sankyo Inc. $14.22 03/14/2024 Food and Beverage Undisputed 01/23/2026 1089408732 CMS
Daiichi Sankyo Inc. $7.67 03/25/2024 Food and Beverage Undisputed 01/23/2026 1089408734 CMS
Daiichi Sankyo Inc. $27.58 03/25/2024 Food and Beverage Undisputed 01/23/2026 1089408736 CMS
Daiichi Sankyo Inc. $28.95 05/10/2024 Food and Beverage Undisputed 01/23/2026 1089408750 CMS
Daiichi Sankyo Inc. $18.74 06/12/2024 Food and Beverage Undisputed 01/23/2026 1089408752 CMS
Daiichi Sankyo Inc. $12.55 07/09/2024 Food and Beverage Undisputed 01/23/2026 1089408754 CMS
Daiichi Sankyo Inc. $29.69 08/13/2024 Food and Beverage Undisputed 01/23/2026 1089408758 CMS
Daiichi Sankyo Inc. $24.33 08/21/2024 Food and Beverage Undisputed 01/23/2026 1089408760 CMS
Daiichi Sankyo Inc. $27.64 09/26/2024 Food and Beverage Undisputed 01/23/2026 1089408720 CMS
Daiichi Sankyo Inc. $29.44 10/21/2024 Food and Beverage Undisputed 01/23/2026 1089408724 CMS
Daiichi Sankyo Inc. $8.54 11/20/2024 Food and Beverage Undisputed 01/23/2026 1089408722 CMS
Daiichi Sankyo Inc. $2.54 11/20/2024 Food and Beverage Undisputed 01/23/2026 1089408726 CMS
Daiichi Sankyo Inc. $8.06 12/12/2024 Food and Beverage Undisputed 01/23/2026 1089408728 CMS
Daiichi Sankyo Inc. $18.32 12/23/2024 Food and Beverage Undisputed 01/23/2026 1089408730 CMS
E.R. Squibb & Sons, L.L.C. $20.50 04/10/2024 Food and Beverage Undisputed 01/23/2026 1101762075 CMS
E.R. Squibb & Sons, L.L.C. $24.11 06/24/2024 Food and Beverage Undisputed 01/23/2026 1101762133 CMS
E.R. Squibb & Sons, L.L.C. $15.50 11/06/2024 Food and Beverage Undisputed 01/23/2026 1101762218 CMS
E.R. Squibb & Sons, L.L.C. $13.81 12/10/2024 Food and Beverage Undisputed 01/23/2026 1101762251 CMS
Eisai Inc. $18.68 01/16/2024 Food and Beverage Undisputed 01/23/2026 1110747384 CMS
Eisai Inc. $19.51 02/02/2024 Food and Beverage Undisputed 01/23/2026 1110747388 CMS
Eisai Inc. $19.19 06/13/2024 Food and Beverage Undisputed 01/23/2026 1110747386 CMS
Eisai Inc. $24.17 10/15/2024 Food and Beverage Undisputed 01/23/2026 1110747390 CMS
EMD Serono, Inc. $33.74 07/31/2024 Food and Beverage Undisputed 01/23/2026 1120244023 CMS
EMD Serono, Inc. $7.03 07/31/2024 Food and Beverage Undisputed 01/23/2026 1120262224 CMS
EMD Serono, Inc. $26.82 10/10/2024 Food and Beverage Undisputed 01/23/2026 1120262894 CMS
EMD Serono, Inc. $19.71 10/18/2024 Food and Beverage Undisputed 01/23/2026 1120272432 CMS
EMD Serono, Inc. $39.07 10/30/2024 Food and Beverage Undisputed 01/23/2026 1120272534 CMS
EMD Serono, Inc. $11.89 12/18/2024 Food and Beverage Undisputed 01/23/2026 1120276918 CMS
EMD Serono, Inc. $44.57 12/19/2024 Food and Beverage Undisputed 01/23/2026 1120277184 CMS
Fennec Pharmaceuticals, Inc. $24.70 01/24/2024 Food and Beverage Undisputed 01/23/2026 1120185990 CMS
Genentech USA, Inc. $31.45 08/28/2024 Food and Beverage Undisputed 01/23/2026 1133016375 CMS
Genentech USA, Inc. $29.78 09/24/2024 Food and Beverage Undisputed 01/23/2026 1133016379 CMS
Genentech USA, Inc. $50.00 10/04/2024 Food and Beverage Undisputed 01/23/2026 1133016383 CMS
Genentech USA, Inc. $60.01 10/04/2024 Food and Beverage Undisputed 01/23/2026 1133016388 CMS
Genentech USA, Inc. $428.84 10/04/2024 Travel and Lodging Undisputed 01/23/2026 1133016392 CMS
Genentech USA, Inc. $238.26 10/04/2024 Travel and Lodging Undisputed 01/23/2026 1133016396 CMS
Genentech USA, Inc. $50.00 10/04/2024 Food and Beverage Undisputed 01/23/2026 1133016400 CMS
Genentech USA, Inc. $2,205.00 10/04/2024 Consulting Fee Undisputed 01/23/2026 1133016404 CMS
Genentech USA, Inc. $31.45 11/13/2024 Food and Beverage Undisputed 01/23/2026 1133016371 CMS
Genmab U.S., Inc. $15.51 01/04/2024 Food and Beverage Undisputed 01/23/2026 1126826852 CMS
Genmab U.S., Inc. $13.80 05/07/2024 Food and Beverage Undisputed 01/23/2026 1126826854 CMS
Genmab U.S., Inc. $16.40 08/20/2024 Food and Beverage Undisputed 01/23/2026 1126826856 CMS
Genmab U.S., Inc. $18.57 11/05/2024 Food and Beverage Undisputed 01/23/2026 1126826860 CMS
Genmab U.S., Inc. $18.94 12/02/2024 Food and Beverage Undisputed 01/23/2026 1126826858 CMS
GENZYME CORPORATION $16.99 04/15/2024 Food and Beverage Undisputed 01/23/2026 1139738342 CMS
GENZYME CORPORATION $24.96 06/06/2024 Food and Beverage Undisputed 01/23/2026 1139738376 CMS
GlaxoSmithKline, LLC. $19.25 01/10/2024 Food and Beverage Undisputed 01/23/2026 1116693037 CMS
GlaxoSmithKline, LLC. $15.21 02/20/2024 Food and Beverage Undisputed 01/23/2026 1116649467 CMS
GlaxoSmithKline, LLC. $1.49 02/21/2024 Food and Beverage Undisputed 01/23/2026 1116600911 CMS
GlaxoSmithKline, LLC. $1.01 03/13/2024 Food and Beverage Undisputed 01/23/2026 1115887475 CMS
GlaxoSmithKline, LLC. $9.02 03/13/2024 Food and Beverage Undisputed 01/23/2026 1116547747 CMS
GlaxoSmithKline, LLC. $1.63 05/08/2024 Food and Beverage Undisputed 01/23/2026 1116373512 CMS
GlaxoSmithKline, LLC. $13.76 05/08/2024 Food and Beverage Undisputed 01/23/2026 1116629010 CMS
GlaxoSmithKline, LLC. $2.89 06/11/2024 Food and Beverage Undisputed 01/23/2026 1116375380 CMS
GlaxoSmithKline, LLC. $14.42 06/26/2024 Food and Beverage Undisputed 01/23/2026 1116120617 CMS
GlaxoSmithKline, LLC. $1.43 06/27/2024 Food and Beverage Undisputed 01/23/2026 1116557847 CMS
GlaxoSmithKline, LLC. $10.76 07/01/2024 Food and Beverage Undisputed 01/23/2026 1116293939 CMS
GlaxoSmithKline, LLC. $1.59 07/03/2024 Food and Beverage Undisputed 01/23/2026 1116241381 CMS
GlaxoSmithKline, LLC. $16.21 08/05/2024 Food and Beverage Undisputed 01/23/2026 1116496878 CMS
GlaxoSmithKline, LLC. $17.05 10/01/2024 Food and Beverage Undisputed 01/23/2026 1116501383 CMS
GlaxoSmithKline, LLC. $0.42 10/03/2024 Food and Beverage Undisputed 01/23/2026 1116416566 CMS
GlaxoSmithKline, LLC. $21.03 10/07/2024 Food and Beverage Undisputed 01/23/2026 1116519266 CMS
GlaxoSmithKline, LLC. $2.67 10/07/2024 Food and Beverage Undisputed 01/23/2026 1116713837 CMS
GlaxoSmithKline, LLC. $18.43 12/04/2024 Food and Beverage Undisputed 01/23/2026 1116611639 CMS
Incyte Corporation $15.03 03/18/2024 Food and Beverage Undisputed 01/23/2026 1141261077 CMS
Incyte Corporation $15.22 04/15/2024 Food and Beverage Undisputed 01/23/2026 1141245610 CMS
Incyte Corporation $16.31 06/20/2024 Food and Beverage Undisputed 01/23/2026 1141244042 CMS
Incyte Corporation $20.88 10/22/2024 Food and Beverage Undisputed 01/23/2026 1141226536 CMS
Janssen Biotech, Inc. $24.51 07/29/2024 Food and Beverage Undisputed 01/23/2026 1078782428 CMS
Janssen Biotech, Inc. $15.36 10/02/2024 Food and Beverage Undisputed 01/23/2026 1078782310 CMS
Janssen Biotech, Inc. $26.41 12/03/2024 Food and Beverage Undisputed 01/23/2026 1078782200 CMS
Janssen Biotech, Inc. $22.86 12/30/2024 Food and Beverage Undisputed 01/23/2026 1078782291 CMS
Lilly USA, LLC $18.46 01/10/2024 Food and Beverage Undisputed 01/23/2026 1135015352 CMS
Lilly USA, LLC $25.16 06/17/2024 Food and Beverage Undisputed 01/23/2026 1135015354 CMS
Lilly USA, LLC $21.74 12/09/2024 Food and Beverage Undisputed 01/23/2026 1135015350 CMS
Merck Sharp & Dohme LLC $9.75 01/31/2024 Food and Beverage Undisputed 01/23/2026 1141599163 CMS
Merck Sharp & Dohme LLC $27.77 03/12/2024 Food and Beverage Undisputed 01/23/2026 1141599153 CMS
Merck Sharp & Dohme LLC $20.90 03/26/2024 Food and Beverage Undisputed 01/23/2026 1141599165 CMS
Merck Sharp & Dohme LLC $18.79 04/17/2024 Food and Beverage Undisputed 01/23/2026 1141599253 CMS
Merck Sharp & Dohme LLC $23.09 05/13/2024 Food and Beverage Undisputed 01/23/2026 1141835011 CMS
Merck Sharp & Dohme LLC $31.31 06/13/2024 Food and Beverage Undisputed 01/23/2026 1141599249 CMS
Merck Sharp & Dohme LLC $29.07 06/27/2024 Food and Beverage Undisputed 01/23/2026 1141916925 CMS
Merck Sharp & Dohme LLC $26.36 07/25/2024 Food and Beverage Undisputed 01/23/2026 1141950391 CMS
Merck Sharp & Dohme LLC $14.03 08/19/2024 Food and Beverage Undisputed 01/23/2026 1141915383 CMS
Merck Sharp & Dohme LLC $31.92 09/05/2024 Food and Beverage Undisputed 01/23/2026 1141599251 CMS
Merck Sharp & Dohme LLC $9.98 10/23/2024 Food and Beverage Undisputed 01/23/2026 1141835009 CMS
Merck Sharp & Dohme LLC $16.18 11/14/2024 Food and Beverage Undisputed 01/23/2026 1141835007 CMS
Novartis Pharmaceuticals Corporation $3.90 01/03/2024 Food and Beverage Undisputed 01/23/2026 1086701389 CMS
Novartis Pharmaceuticals Corporation $1.54 01/03/2024 Food and Beverage Undisputed 01/23/2026 1086701391 CMS
Novartis Pharmaceuticals Corporation $29.08 02/12/2024 Food and Beverage Undisputed 01/23/2026 1086701371 CMS
Novartis Pharmaceuticals Corporation $30.40 02/14/2024 Food and Beverage Undisputed 01/23/2026 1086701377 CMS
Novartis Pharmaceuticals Corporation $23.40 05/15/2024 Food and Beverage Undisputed 01/23/2026 1086701399 CMS
Novartis Pharmaceuticals Corporation $22.35 05/21/2024 Food and Beverage Undisputed 01/23/2026 1086701401 CMS
Novartis Pharmaceuticals Corporation $20.38 06/25/2024 Food and Beverage Undisputed 01/23/2026 1086701403 CMS
Novartis Pharmaceuticals Corporation $12.73 07/16/2024 Food and Beverage Undisputed 01/23/2026 1086701409 CMS
Novartis Pharmaceuticals Corporation $1.73 07/16/2024 Food and Beverage Undisputed 01/23/2026 1086701411 CMS
Novartis Pharmaceuticals Corporation $13.51 08/12/2024 Food and Beverage Undisputed 01/23/2026 1086701419 CMS
Novartis Pharmaceuticals Corporation $21.71 08/22/2024 Food and Beverage Undisputed 01/23/2026 1086701421 CMS
Novartis Pharmaceuticals Corporation $18.55 09/24/2024 Food and Beverage Undisputed 01/23/2026 1086701427 CMS
Novartis Pharmaceuticals Corporation $1.72 09/24/2024 Food and Beverage Undisputed 01/23/2026 1086701429 CMS
Novartis Pharmaceuticals Corporation $20.79 10/08/2024 Food and Beverage Undisputed 01/23/2026 1086701425 CMS
Novartis Pharmaceuticals Corporation $23.55 10/14/2024 Food and Beverage Undisputed 01/23/2026 1086701431 CMS
Novartis Pharmaceuticals Corporation $2.59 11/12/2024 Food and Beverage Undisputed 01/23/2026 1086701439 CMS
Novartis Pharmaceuticals Corporation $1.48 11/12/2024 Food and Beverage Undisputed 01/23/2026 1086701441 CMS
Novartis Pharmaceuticals Corporation $20.31 12/05/2024 Food and Beverage Undisputed 01/23/2026 1086701447 CMS
Novartis Pharmaceuticals Corporation $0.82 12/05/2024 Food and Beverage Undisputed 01/23/2026 1086701451 CMS
PFIZER INC. $15.98 01/03/2024 Food and Beverage Undisputed 01/23/2026 1131112435 CMS
PFIZER INC. $2.08 01/03/2024 Food and Beverage Undisputed 01/23/2026 1132021663 CMS
PFIZER INC. $3.64 01/24/2024 Food and Beverage Undisputed 01/23/2026 1132021665 CMS
PFIZER INC. $1.00 01/24/2024 Food and Beverage Undisputed 01/23/2026 1132021667 CMS
PFIZER INC. $16.76 03/13/2024 Food and Beverage Undisputed 01/23/2026 1131185122 CMS
PFIZER INC. $2.23 03/13/2024 Food and Beverage Undisputed 01/23/2026 1132022051 CMS
PFIZER INC. $17.36 07/01/2024 Food and Beverage Undisputed 01/23/2026 1131810832 CMS
PFIZER INC. $3.71 07/01/2024 Food and Beverage Undisputed 01/23/2026 1132025053 CMS
PFIZER INC. $0.64 07/01/2024 Food and Beverage Undisputed 01/23/2026 1132025057 CMS
PFIZER INC. $17.71 07/17/2024 Food and Beverage Undisputed 01/23/2026 1131810830 CMS
PFIZER INC. $21.79 07/30/2024 Food and Beverage Undisputed 01/23/2026 1131810834 CMS
PFIZER INC. $2.14 07/30/2024 Food and Beverage Undisputed 01/23/2026 1132025055 CMS
PFIZER INC. $2.68 08/14/2024 Food and Beverage Undisputed 01/23/2026 1131354758 CMS
PFIZER INC. $7.81 08/14/2024 Food and Beverage Undisputed 01/23/2026 1131355694 CMS
PFIZER INC. $18.21 09/11/2024 Food and Beverage Undisputed 01/23/2026 1132022053 CMS
PFIZER INC. $2.18 09/11/2024 Food and Beverage Undisputed 01/23/2026 1132025061 CMS
PFIZER INC. $6.60 12/17/2024 Food and Beverage Undisputed 01/23/2026 1131475363 CMS
PFIZER INC. $4.52 12/18/2024 Food and Beverage Undisputed 01/23/2026 1131475359 CMS
PFIZER INC. $2.35 12/18/2024 Food and Beverage Undisputed 01/23/2026 1131475367 CMS
Pharming Healthcare, Inc. $26.79 10/16/2024 Food and Beverage Undisputed 01/23/2026 1132145101 CMS
PUMA BIOTECHNOLOGY, INC. $15.26 05/02/2024 Food and Beverage Undisputed 01/23/2026 1113841161 CMS
PUMA BIOTECHNOLOGY, INC. $27.39 10/16/2024 Food and Beverage Undisputed 01/23/2026 1113862586 CMS
Regeneron Healthcare Solutions, Inc. $14.03 03/05/2024 Food and Beverage Undisputed 01/23/2026 1114024686 CMS
Regeneron Healthcare Solutions, Inc. $17.40 10/29/2024 Food and Beverage Undisputed 01/23/2026 1114024688 CMS
Regeneron Healthcare Solutions, Inc. $15.46 12/16/2024 Food and Beverage Undisputed 01/23/2026 1114024690 CMS
SpringWorks Therapeutics, Inc. $17.06 09/10/2024 Food and Beverage Undisputed 01/23/2026 1085803538 CMS
Takeda Pharmaceuticals U.S.A., Inc. $29.80 03/28/2024 Food and Beverage Undisputed 01/23/2026 1144955429 CMS
Takeda Pharmaceuticals U.S.A., Inc. $21.84 06/04/2024 Food and Beverage Undisputed 01/23/2026 1144955431 CMS
Takeda Pharmaceuticals U.S.A., Inc. $21.67 10/24/2024 Food and Beverage Undisputed 01/23/2026 1144955433 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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