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

SHAUN B HANSON

Allopathic & Osteopathic Physicians Internal Medicine Hematology

NPI
1831464130
CMS profile
1351302
Location
SAINT LOUIS, MO

General Payments · PY2019–2024

$12,457.14

  • Reported across 620 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$3,149.29

145 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 $3,119.32 143
Education $29.97 2

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
NOVARTIS PHARMACEUTICALS CORPORATION $273.66 12
PFIZER INC. $252.72 12
E.R. Squibb & Sons, L.L.C. $244.24 7
Merck Sharp & Dohme Corporation $189.01 8
Janssen Biotech, Inc. $161.76 8
Genentech USA, Inc. $151.18 6
Acerta Pharma LLC $145.86 7
ABBVIE INC. $114.58 5
Takeda Pharmaceuticals U.S.A., Inc. $106.08 3
Regeneron Healthcare Solutions, Inc. $99.46 3
Incyte Corporation $86.34 5
Gilead Sciences, Inc. $82.36 5
Daiichi Sankyo Inc. $76.36 3
GlaxoSmithKline, LLC. $64.40 3
GENZYME CORPORATION $59.93 3
Exelixis Inc. $56.65 2
EMD Serono, Inc. $51.90 2
Tempus AI, Inc $49.55 3
Celgene Corporation $47.99 3
Astellas Pharma US Inc $47.46 3
Stemline Therapeutics Inc. $43.57 2
Mirati Therapeutics, Inc. $42.91 2
Boehringer Ingelheim Pharmaceuticals, Inc. $42.54 2
EISAI INC. $40.75 2
BeiGene USA, Inc. $40.16 2
Genmab U.S., Inc. $39.09 2
Lilly USA, LLC $38.52 2
PUMA BIOTECHNOLOGY, INC. $36.45 2
SERVIER PHARMACEUTICALS LLC $36.03 2
Bayer HealthCare Pharmaceuticals Inc. $35.66 2
TAIHO ONCOLOGY, INC. $34.52 2
Rigel Pharmaceuticals, Inc. $30.75 2
Karyopharm Therapeutics Inc. $29.85 1
TerSera Therapeutics LLC $28.27 1
ARRAY BIOPHARMA INC $25.69 2
Blueprint Medicines Corporation $23.77 1
JAZZ PHARMACEUTICALS INC. $22.63 1
SOBI, INC $21.87 1
SpringWorks Therapeutics, Inc. $21.09 1
PharmaEssentia USA Corporation $18.16 1
Genentech, Inc. $17.76 1
Spectrum Pharmaceuticals Inc. $16.53 1
Melinta Therapeutics, Inc. $16.29 1
Pharmacosmos Therapeutics Inc. $15.97 1
Emmaus Medical, Inc. $15.51 1
MorphoSys, US Inc. $14.82 1
Sumitomo Pharma America, Inc. $14.26 1
Coherus Biosciences Inc. $13.48 1
Fennec Pharmaceuticals, Inc. $10.90 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $448.71 28
PY2020 $1,454.73 91
PY2021 $1,919.36 104
PY2022 $2,675.74 128
PY2023 $2,809.31 124
PY2024 $3,149.29 145

Payment records · PY2024 (145)

Sorted by paying entity, then date · as published by CMS

Program year 2024 20192020202120222023 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. $13.66 01/31/2024 Food and Beverage Undisputed 01/23/2026 1103876758 CMS
ABBVIE INC. $30.61 03/27/2024 Food and Beverage Undisputed 01/23/2026 1103876760 CMS
ABBVIE INC. $20.23 07/18/2024 Food and Beverage Undisputed 01/23/2026 1103876762 CMS
ABBVIE INC. $19.24 10/29/2024 Food and Beverage Undisputed 01/23/2026 1103876764 CMS
ABBVIE INC. $30.84 11/26/2024 Food and Beverage Undisputed 01/23/2026 1103876766 CMS
ARRAY BIOPHARMA INC $14.57 02/01/2024 Food and Beverage Undisputed 01/23/2026 1131193103 CMS
ARRAY BIOPHARMA INC $11.12 12/19/2024 Food and Beverage Undisputed 01/23/2026 1131478204 CMS
Astellas Pharma US Inc $16.65 01/17/2024 Food and Beverage Undisputed 01/23/2026 1139274320 CMS
Astellas Pharma US Inc $15.31 01/30/2024 Food and Beverage Undisputed 01/23/2026 1139285168 CMS
Astellas Pharma US Inc $15.50 09/18/2024 Food and Beverage Undisputed 01/23/2026 1139395541 CMS
AstraZeneca Pharmaceuticals LP $20.43 02/08/2024 Food and Beverage Undisputed 01/23/2026 1105534348 CMS
AstraZeneca Pharmaceuticals LP $22.23 04/17/2024 Food and Beverage Undisputed 01/23/2026 1105538573 CMS
AstraZeneca Pharmaceuticals LP $22.13 05/10/2024 Food and Beverage Undisputed 01/23/2026 1104508024 CMS
AstraZeneca Pharmaceuticals LP $21.50 05/22/2024 Food and Beverage Undisputed 01/23/2026 1105638580 CMS
AstraZeneca Pharmaceuticals LP $18.55 08/21/2024 Food and Beverage Undisputed 01/23/2026 1105535914 CMS
AstraZeneca Pharmaceuticals LP $20.18 09/04/2024 Food and Beverage Undisputed 01/23/2026 1105775968 CMS
AstraZeneca Pharmaceuticals LP $20.84 12/22/2024 Food and Beverage Undisputed 01/23/2026 1105557390 CMS
Bayer Healthcare Pharmaceuticals Inc. $16.81 06/27/2024 Food and Beverage Undisputed 01/23/2026 1086211621 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.85 09/10/2024 Food and Beverage Undisputed 01/23/2026 1086214453 CMS
BeiGene USA, Inc. $19.19 05/07/2024 Food and Beverage Undisputed 01/23/2026 1120844504 CMS
BeiGene USA, Inc. $20.97 11/20/2024 Food and Beverage Undisputed 01/23/2026 1120844500 CMS
Blueprint Medicines Corporation $23.77 04/30/2024 Food and Beverage Undisputed 01/23/2026 1147441782 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $19.48 06/25/2024 Food and Beverage Undisputed 01/23/2026 1118173525 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.06 10/24/2024 Food and Beverage Undisputed 01/23/2026 1118173527 CMS
Celgene Corporation $19.19 01/09/2024 Food and Beverage Undisputed 01/23/2026 1101140198 CMS
Celgene Corporation $14.17 02/29/2024 Food and Beverage Undisputed 01/23/2026 1101140202 CMS
Celgene Corporation $14.63 08/29/2024 Food and Beverage Undisputed 01/23/2026 1101140210 CMS
Coherus Biosciences Inc. $13.48 05/29/2024 Food and Beverage Undisputed 01/23/2026 1147278904 CMS
Daiichi Sankyo Inc. $27.41 04/11/2024 Food and Beverage Undisputed 01/23/2026 1089430830 CMS
Daiichi Sankyo Inc. $24.99 11/13/2024 Food and Beverage Undisputed 01/23/2026 1089430828 CMS
Daiichi Sankyo Inc. $23.96 11/19/2024 Food and Beverage Undisputed 01/23/2026 1089430826 CMS
E.R. Squibb & Sons, L.L.C. $122.50 01/24/2024 Food and Beverage Undisputed 01/23/2026 1101445803 CMS
E.R. Squibb & Sons, L.L.C. $19.34 01/25/2024 Food and Beverage Undisputed 01/23/2026 1101445795 CMS
E.R. Squibb & Sons, L.L.C. $21.00 06/13/2024 Food and Beverage Undisputed 01/23/2026 1101445869 CMS
E.R. Squibb & Sons, L.L.C. $18.20 08/27/2024 Food and Beverage Undisputed 01/23/2026 1101445880 CMS
E.R. Squibb & Sons, L.L.C. $21.97 09/19/2024 Food and Beverage Undisputed 01/23/2026 1101445891 CMS
E.R. Squibb & Sons, L.L.C. $19.26 10/22/2024 Food and Beverage Undisputed 01/23/2026 1101445899 CMS
E.R. Squibb & Sons, L.L.C. $21.97 12/09/2024 Food and Beverage Undisputed 01/23/2026 1101445963 CMS
Eisai Inc. $16.52 06/11/2024 Food and Beverage Undisputed 01/23/2026 1110781132 CMS
Eisai Inc. $24.23 10/09/2024 Food and Beverage Undisputed 01/23/2026 1110781134 CMS
EMD Serono, Inc. $26.42 04/17/2024 Food and Beverage Undisputed 01/23/2026 1120226850 CMS
EMD Serono, Inc. $25.48 12/04/2024 Food and Beverage Undisputed 01/23/2026 1120273138 CMS
Emmaus Medical, Inc. $15.51 04/25/2024 Food and Beverage Undisputed 01/23/2026 1073840364 CMS
Exelixis Inc. $23.59 04/04/2024 Food and Beverage Undisputed 01/23/2026 1138565626 CMS
Exelixis Inc. $33.06 11/14/2024 Food and Beverage Undisputed 01/23/2026 1138565628 CMS
Fennec Pharmaceuticals, Inc. $10.90 02/06/2024 Food and Beverage Undisputed 01/23/2026 1120186784 CMS
Genentech USA, Inc. $22.74 01/10/2024 Food and Beverage Undisputed 01/23/2026 1133111893 CMS
Genentech USA, Inc. $27.15 04/04/2024 Food and Beverage Undisputed 01/23/2026 1133111889 CMS
Genentech USA, Inc. $25.00 04/18/2024 Food and Beverage Undisputed 01/23/2026 1133111881 CMS
Genentech USA, Inc. $25.65 08/14/2024 Food and Beverage Undisputed 01/23/2026 1133111877 CMS
Genentech USA, Inc. $25.65 11/05/2024 Food and Beverage Undisputed 01/23/2026 1133111873 CMS
Genentech USA, Inc. $24.99 11/18/2024 Food and Beverage Undisputed 01/23/2026 1133111885 CMS
Genentech, Inc. $17.76 09/04/2024 Food and Beverage Undisputed 01/23/2026 1133111869 CMS
Genmab U.S., Inc. $21.44 02/29/2024 Food and Beverage Undisputed 01/23/2026 1126832096 CMS
Genmab U.S., Inc. $17.65 10/16/2024 Food and Beverage Undisputed 01/23/2026 1126832098 CMS
GENZYME CORPORATION $21.93 07/01/2024 Food and Beverage Undisputed 01/23/2026 1139862088 CMS
GENZYME CORPORATION $14.66 07/25/2024 Food and Beverage Undisputed 01/23/2026 1139862104 CMS
GENZYME CORPORATION $23.34 10/08/2024 Food and Beverage Undisputed 01/23/2026 1139862144 CMS
Gilead Sciences, Inc. $15.06 02/15/2024 Food and Beverage Undisputed 01/23/2026 1133793385 CMS
Gilead Sciences, Inc. $17.10 02/27/2024 Food and Beverage Undisputed 01/23/2026 1133793387 CMS
Gilead Sciences, Inc. $17.38 04/21/2024 Food and Beverage Undisputed 01/23/2026 1133793389 CMS
Gilead Sciences, Inc. $15.87 09/04/2024 Food and Beverage Undisputed 01/23/2026 1133793391 CMS
Gilead Sciences, Inc. $16.95 11/24/2024 Food and Beverage Undisputed 01/23/2026 1133793393 CMS
GlaxoSmithKline, LLC. $19.47 04/24/2024 Food and Beverage Undisputed 01/23/2026 1116274139 CMS
GlaxoSmithKline, LLC. $22.54 07/09/2024 Food and Beverage Undisputed 01/23/2026 1116477604 CMS
GlaxoSmithKline, LLC. $22.39 08/13/2024 Food and Beverage Undisputed 01/23/2026 1116285256 CMS
Incyte Corporation $15.32 01/03/2024 Food and Beverage Undisputed 01/23/2026 1141309285 CMS
Incyte Corporation $13.15 04/12/2024 Food and Beverage Undisputed 01/23/2026 1141310869 CMS
Incyte Corporation $15.79 06/20/2024 Food and Beverage Undisputed 01/23/2026 1141266243 CMS
Incyte Corporation $26.26 08/08/2024 Food and Beverage Undisputed 01/23/2026 1141266515 CMS
Incyte Corporation $15.82 11/22/2024 Food and Beverage Undisputed 01/23/2026 1141236781 CMS
Janssen Biotech, Inc. $16.69 01/04/2024 Food and Beverage Undisputed 01/23/2026 1078793479 CMS
Janssen Biotech, Inc. $21.75 02/14/2024 Food and Beverage Undisputed 01/23/2026 1078793281 CMS
Janssen Biotech, Inc. $15.12 03/12/2024 Food and Beverage Undisputed 01/23/2026 1078796794 CMS
Janssen Biotech, Inc. $23.07 05/24/2024 Food and Beverage Undisputed 01/23/2026 1078792060 CMS
Janssen Biotech, Inc. $27.67 07/26/2024 Food and Beverage Undisputed 01/23/2026 1078792302 CMS
Janssen Biotech, Inc. $19.66 08/01/2024 Food and Beverage Undisputed 01/23/2026 1078796067 CMS
Janssen Biotech, Inc. $24.32 10/10/2024 Food and Beverage Undisputed 01/23/2026 1078794796 CMS
Janssen Biotech, Inc. $13.48 12/03/2024 Food and Beverage Undisputed 01/23/2026 1078797483 CMS
JAZZ PHARMACEUTICALS INC. $22.63 07/24/2024 Food and Beverage Undisputed 01/23/2026 1150234614 CMS
Karyopharm Therapeutics Inc. $29.85 09/12/2024 Food and Beverage Undisputed 01/23/2026 1145537156 CMS
Lilly USA, LLC $20.03 03/12/2024 Food and Beverage Undisputed 01/23/2026 1135406360 CMS
Lilly USA, LLC $18.49 10/31/2024 Food and Beverage Undisputed 01/23/2026 1135415979 CMS
Melinta Therapeutics, LLC $16.29 03/26/2024 Food and Beverage Undisputed 01/23/2026 1140480758 CMS
Merck Sharp & Dohme LLC $24.51 02/14/2024 Food and Beverage Undisputed 01/23/2026 1141727308 CMS
Merck Sharp & Dohme LLC $28.64 04/19/2024 Food and Beverage Undisputed 01/23/2026 1141727306 CMS
Merck Sharp & Dohme LLC $28.74 05/23/2024 Food and Beverage Undisputed 01/23/2026 1141878041 CMS
Merck Sharp & Dohme LLC $22.74 06/18/2024 Food and Beverage Undisputed 01/23/2026 1141878043 CMS
Merck Sharp & Dohme LLC $21.19 06/20/2024 Food and Beverage Undisputed 01/23/2026 1141933625 CMS
Merck Sharp & Dohme LLC $24.14 06/26/2024 Food and Beverage Undisputed 01/23/2026 1141727158 CMS
Merck Sharp & Dohme LLC $20.96 09/24/2024 Food and Beverage Undisputed 01/23/2026 1141727316 CMS
Merck Sharp & Dohme LLC $18.09 12/14/2024 Education Undisputed 01/23/2026 1141727156 CMS
Mirati Therapeutics, Inc. $18.52 01/17/2024 Food and Beverage Undisputed 01/23/2026 1117169505 CMS
Mirati Therapeutics, Inc. $24.39 08/15/2024 Food and Beverage Undisputed 01/23/2026 1117169501 CMS
MorphoSys, US Inc. $14.82 01/05/2024 Food and Beverage Undisputed 01/23/2026 1071901182 CMS
Novartis Pharmaceuticals Corporation $22.86 01/18/2024 Food and Beverage Undisputed 01/23/2026 1086793775 CMS
Novartis Pharmaceuticals Corporation $19.93 03/06/2024 Food and Beverage Undisputed 01/23/2026 1086793781 CMS
Novartis Pharmaceuticals Corporation $22.53 04/16/2024 Food and Beverage Undisputed 01/23/2026 1086793793 CMS
Novartis Pharmaceuticals Corporation $21.78 05/01/2024 Food and Beverage Undisputed 01/23/2026 1086793795 CMS
Novartis Pharmaceuticals Corporation $19.94 07/03/2024 Food and Beverage Undisputed 01/23/2026 1086793801 CMS
Novartis Pharmaceuticals Corporation $27.11 08/14/2024 Food and Beverage Undisputed 01/23/2026 1086793805 CMS
Novartis Pharmaceuticals Corporation $14.35 08/20/2024 Food and Beverage Undisputed 01/23/2026 1086793809 CMS
Novartis Pharmaceuticals Corporation $23.84 08/28/2024 Food and Beverage Undisputed 01/23/2026 1086793807 CMS
Novartis Pharmaceuticals Corporation $26.66 10/02/2024 Food and Beverage Undisputed 01/23/2026 1086793821 CMS
Novartis Pharmaceuticals Corporation $27.12 10/23/2024 Food and Beverage Undisputed 01/23/2026 1086793813 CMS
Novartis Pharmaceuticals Corporation $25.17 11/07/2024 Food and Beverage Undisputed 01/23/2026 1086793815 CMS
Novartis Pharmaceuticals Corporation $22.37 12/05/2024 Food and Beverage Undisputed 01/23/2026 1086793819 CMS
PFIZER INC. $22.68 01/02/2024 Food and Beverage Undisputed 01/23/2026 1130939943 CMS
PFIZER INC. $23.16 02/22/2024 Food and Beverage Undisputed 01/23/2026 1131071733 CMS
PFIZER INC. $13.98 04/09/2024 Food and Beverage Undisputed 01/23/2026 1131308372 CMS
PFIZER INC. $20.61 05/02/2024 Food and Beverage Undisputed 01/23/2026 1131307422 CMS
PFIZER INC. $33.41 05/09/2024 Food and Beverage Undisputed 01/23/2026 1131709985 CMS
PFIZER INC. $15.72 05/15/2024 Food and Beverage Undisputed 01/23/2026 1131551669 CMS
PFIZER INC. $36.96 06/14/2024 Food and Beverage Undisputed 01/23/2026 1131466990 CMS
PFIZER INC. $21.86 07/02/2024 Food and Beverage Undisputed 01/23/2026 1131346505 CMS
PFIZER INC. $18.66 07/11/2024 Food and Beverage Undisputed 01/23/2026 1131811352 CMS
PFIZER INC. $17.95 07/18/2024 Food and Beverage Undisputed 01/23/2026 1131811746 CMS
PFIZER INC. $11.88 08/27/2024 Education Undisputed 01/23/2026 1131752726 CMS
PFIZER INC. $15.85 12/17/2024 Food and Beverage Undisputed 01/23/2026 1131391710 CMS
Pharmacosmos Therapeutics Inc. $15.97 05/21/2024 Food and Beverage Undisputed 01/23/2026 1154822285 CMS
PharmaEssentia USA Corporation $18.16 09/23/2024 Food and Beverage Undisputed 01/23/2026 1137311422 CMS
PUMA BIOTECHNOLOGY, INC. $18.22 03/08/2024 Food and Beverage Undisputed 01/23/2026 1113840988 CMS
PUMA BIOTECHNOLOGY, INC. $18.23 07/31/2024 Food and Beverage Undisputed 01/23/2026 1113849589 CMS
Regeneron Healthcare Solutions, Inc. $32.71 02/22/2024 Food and Beverage Undisputed 01/23/2026 1114064794 CMS
Regeneron Healthcare Solutions, Inc. $27.71 07/29/2024 Food and Beverage Undisputed 01/23/2026 1114064796 CMS
Regeneron Healthcare Solutions, Inc. $39.04 11/12/2024 Food and Beverage Undisputed 01/23/2026 1114064798 CMS
Rigel Pharmaceuticals, Inc. $15.83 05/14/2024 Food and Beverage Undisputed 01/23/2026 1145202512 CMS
Rigel Pharmaceuticals, Inc. $14.92 12/16/2024 Food and Beverage Undisputed 01/23/2026 1145208965 CMS
SERVIER PHARMACEUTICALS LLC $16.11 03/28/2024 Food and Beverage Undisputed 01/23/2026 1147263659 CMS
SERVIER PHARMACEUTICALS LLC $19.92 09/03/2024 Food and Beverage Undisputed 01/23/2026 1147263661 CMS
SOBI, INC $21.87 07/30/2024 Food and Beverage Undisputed 01/23/2026 1141440299 CMS
Spectrum Pharmaceuticals Inc. $16.53 03/02/2024 Food and Beverage Undisputed 01/23/2026 1150657365 CMS
SpringWorks Therapeutics, Inc. $21.09 05/30/2024 Food and Beverage Undisputed 01/23/2026 1085804769 CMS
Stemline Therapeutics Inc. $18.99 05/16/2024 Food and Beverage Undisputed 01/23/2026 1142964348 CMS
Stemline Therapeutics Inc. $24.58 06/12/2024 Food and Beverage Undisputed 01/23/2026 1142964345 CMS
Sumitomo Pharma America, Inc. $14.26 07/10/2024 Food and Beverage Undisputed 01/23/2026 1148861619 CMS
TAIHO ONCOLOGY, INC. $17.41 03/23/2024 Food and Beverage Undisputed 01/23/2026 1137938584 CMS
TAIHO ONCOLOGY, INC. $17.11 11/08/2024 Food and Beverage Undisputed 01/23/2026 1137938586 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.53 01/11/2024 Food and Beverage Undisputed 01/23/2026 1144958734 CMS
Takeda Pharmaceuticals U.S.A., Inc. $15.19 08/22/2024 Food and Beverage Undisputed 01/23/2026 1144958736 CMS
Takeda Pharmaceuticals U.S.A., Inc. $71.36 12/10/2024 Food and Beverage Undisputed 01/23/2026 1144958738 CMS
Tempus AI, Inc $16.73 01/24/2024 Food and Beverage Undisputed 01/23/2026 1150165970 CMS
Tempus AI, Inc $13.45 06/12/2024 Food and Beverage Undisputed 01/23/2026 1150165972 CMS
Tempus AI, Inc $19.37 07/24/2024 Food and Beverage Undisputed 01/23/2026 1150165974 CMS
TerSera Therapeutics LLC $28.27 02/21/2024 Food and Beverage Undisputed 01/23/2026 1144718398 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
2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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