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

SAMUEL GBOYEGA ADEDIRAN

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1811259096
CMS profile
984698
Location
SPARTANBURG, SC

General Payments · PY2018–2024

$3,295.26

  • Reported across 166 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,143.22

53 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 $1,041.14 51
Education $102.08 2

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $79.29 2
PY2019 $51.25 3
PY2020 $93.56 6
PY2021 $128.01 6
PY2022 $616.37 31
PY2023 $1,183.56 65
PY2024 $1,143.22 53

Payment records · PY2024 (53)

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. $22.17 01/23/2024 Food and Beverage Undisputed 01/23/2026 1103175576 CMS
ABBVIE INC. $11.11 04/04/2024 Food and Beverage Undisputed 01/23/2026 1103175578 CMS
ABBVIE INC. $83.99 05/14/2024 Education Undisputed 01/23/2026 1104193880 CMS
ABBVIE INC. $11.59 08/14/2024 Food and Beverage Undisputed 01/23/2026 1103175580 CMS
ABBVIE INC. $15.55 09/19/2024 Food and Beverage Undisputed 01/23/2026 1103175582 CMS
ADC Therapeutics America, Inc. $18.58 12/31/2024 Food and Beverage Undisputed 01/23/2026 1121190463 CMS
AstraZeneca Pharmaceuticals LP $20.11 10/29/2024 Food and Beverage Undisputed 01/23/2026 1104504488 CMS
Bayer Healthcare Pharmaceuticals Inc. $25.96 10/14/2024 Food and Beverage Undisputed 01/23/2026 1086130190 CMS
BeiGene USA, Inc. $20.72 08/12/2024 Food and Beverage Undisputed 01/23/2026 1120867514 CMS
Celgene Corporation $20.94 02/12/2024 Food and Beverage Undisputed 01/23/2026 1101133926 CMS
Celgene Corporation $21.17 03/04/2024 Food and Beverage Undisputed 01/23/2026 1101133930 CMS
Celgene Corporation $17.26 05/07/2024 Food and Beverage Undisputed 01/23/2026 1101133936 CMS
Celgene Corporation $25.00 08/27/2024 Food and Beverage Undisputed 01/23/2026 1101133940 CMS
Celgene Corporation $31.18 10/22/2024 Food and Beverage Undisputed 01/23/2026 1101133942 CMS
Celgene Corporation $32.60 12/04/2024 Food and Beverage Undisputed 01/23/2026 1101133946 CMS
Daiichi Sankyo Inc. $29.57 03/15/2024 Food and Beverage Undisputed 01/23/2026 1089391088 CMS
Daiichi Sankyo Inc. $29.34 11/29/2024 Food and Beverage Undisputed 01/23/2026 1089391086 CMS
E.R. Squibb & Sons, L.L.C. $14.15 06/12/2024 Food and Beverage Undisputed 01/23/2026 1101421452 CMS
E.R. Squibb & Sons, L.L.C. $17.23 07/01/2024 Food and Beverage Undisputed 01/23/2026 1101421456 CMS
E.R. Squibb & Sons, L.L.C. $20.41 07/30/2024 Food and Beverage Undisputed 01/23/2026 1101421462 CMS
E.R. Squibb & Sons, L.L.C. $14.81 10/23/2024 Food and Beverage Undisputed 01/23/2026 1101421492 CMS
E.R. Squibb & Sons, L.L.C. $20.97 12/05/2024 Food and Beverage Undisputed 01/23/2026 1101421504 CMS
Eisai Inc. $23.34 02/29/2024 Food and Beverage Undisputed 01/23/2026 1110779367 CMS
Eisai Inc. $18.70 09/24/2024 Food and Beverage Undisputed 01/23/2026 1110779365 CMS
Exelixis Inc. $16.04 07/09/2024 Food and Beverage Undisputed 01/23/2026 1138565132 CMS
Gilead Sciences, Inc. $32.00 01/10/2024 Food and Beverage Undisputed 01/23/2026 1133795823 CMS
GlaxoSmithKline, LLC. $18.16 02/27/2024 Food and Beverage Undisputed 01/23/2026 1116164950 CMS
GlaxoSmithKline, LLC. $14.61 08/11/2024 Food and Beverage Undisputed 01/23/2026 1116634926 CMS
Incyte Corporation $24.50 08/20/2024 Food and Beverage Undisputed 01/23/2026 1141264545 CMS
Ipsen Biopharmaceuticals, Inc $14.77 01/23/2024 Food and Beverage Undisputed 01/23/2026 1091970335 CMS
Ipsen Biopharmaceuticals, Inc $21.99 02/26/2024 Food and Beverage Undisputed 01/23/2026 1091970337 CMS
Janssen Biotech, Inc. $18.35 03/20/2024 Food and Beverage Undisputed 01/23/2026 1078641790 CMS
Karyopharm Therapeutics Inc. $18.78 11/06/2024 Food and Beverage Undisputed 01/23/2026 1145536636 CMS
Lilly USA, LLC $20.49 02/02/2024 Food and Beverage Undisputed 01/23/2026 1135413873 CMS
Lilly USA, LLC $17.87 09/03/2024 Food and Beverage Undisputed 01/23/2026 1135403444 CMS
Merck Sharp & Dohme LLC $22.21 08/28/2024 Food and Beverage Undisputed 01/23/2026 1141804081 CMS
Merck Sharp & Dohme LLC $18.09 09/25/2024 Education Undisputed 01/23/2026 1141804079 CMS
Merck Sharp & Dohme LLC $27.23 12/02/2024 Food and Beverage Undisputed 01/23/2026 1141905152 CMS
Mirati Therapeutics, Inc. $25.09 02/07/2024 Food and Beverage Undisputed 01/23/2026 1117168561 CMS
Novartis Pharmaceuticals Corporation $32.87 04/24/2024 Food and Beverage Undisputed 01/23/2026 1086697625 CMS
Novartis Pharmaceuticals Corporation $19.14 07/29/2024 Food and Beverage Undisputed 01/23/2026 1086697629 CMS
Novartis Pharmaceuticals Corporation $17.65 10/31/2024 Food and Beverage Undisputed 01/23/2026 1086697637 CMS
PFIZER INC. $14.45 05/08/2024 Food and Beverage Undisputed 01/23/2026 1131312818 CMS
PFIZER INC. $16.08 09/04/2024 Food and Beverage Undisputed 01/23/2026 1131368433 CMS
Pharmacosmos Therapeutics Inc. $15.01 11/26/2024 Food and Beverage Undisputed 01/23/2026 1154819443 CMS
PharmaEssentia USA Corporation $19.83 07/31/2024 Food and Beverage Undisputed 01/23/2026 1137308084 CMS
PharmaEssentia USA Corporation $18.02 11/12/2024 Food and Beverage Undisputed 01/23/2026 1137308210 CMS
SOBI, INC $14.15 08/05/2024 Food and Beverage Undisputed 01/23/2026 1141439271 CMS
SOBI, INC $22.01 10/02/2024 Food and Beverage Undisputed 01/23/2026 1141409604 CMS
SOBI, INC $18.89 11/11/2024 Food and Beverage Undisputed 01/23/2026 1141428489 CMS
TAIHO ONCOLOGY, INC. $19.24 07/11/2024 Food and Beverage Undisputed 01/23/2026 1137937431 CMS
TAIHO ONCOLOGY, INC. $20.73 10/15/2024 Food and Beverage Undisputed 01/23/2026 1137940470 CMS
TAIHO ONCOLOGY, INC. $18.52 10/28/2024 Food and Beverage Undisputed 01/23/2026 1137943349 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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