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

ROBERT G BARNES

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1720577380
CMS profile
8807027
Location
SENATOBIA, MS

General Payments · PY2021–2024

$2,232.49

  • Reported across 104 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$528.00

29 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 $528.00 29

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Novo Nordisk AS $142.64 8
Acerta Pharma LLC $136.73 7
GlaxoSmithKline, LLC. $55.06 3
PFIZER INC. $53.22 3
ABBVIE INC. $46.47 3
Lilly USA, LLC $31.52 2
Mylan Specialty L.P. $31.31 1
Bayer HealthCare Pharmaceuticals Inc. $15.83 1
SHIELD THERAPEUTICS INC $15.22 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $344.06 16
PY2022 $704.34 28
PY2023 $656.09 31
PY2024 $528.00 29

Payment records · PY2024 (29)

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

Program year 2024 202120222023 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. $15.93 05/06/2024 Food and Beverage Undisputed 01/23/2026 1103281667 CMS
ABBVIE INC. $15.96 09/13/2024 Food and Beverage Undisputed 01/23/2026 1103281669 CMS
ABBVIE INC. $14.58 10/21/2024 Food and Beverage Undisputed 01/23/2026 1103281671 CMS
AstraZeneca Pharmaceuticals LP $38.09 03/25/2024 Food and Beverage Undisputed 01/23/2026 1105537303 CMS
AstraZeneca Pharmaceuticals LP $16.35 04/25/2024 Food and Beverage Undisputed 01/23/2026 1105728539 CMS
AstraZeneca Pharmaceuticals LP $19.99 06/10/2024 Food and Beverage Undisputed 01/23/2026 1104383979 CMS
AstraZeneca Pharmaceuticals LP $19.62 08/22/2024 Food and Beverage Undisputed 01/23/2026 1104455104 CMS
AstraZeneca Pharmaceuticals LP $13.15 09/05/2024 Food and Beverage Undisputed 01/23/2026 1105791898 CMS
AstraZeneca Pharmaceuticals LP $13.94 10/07/2024 Food and Beverage Undisputed 01/23/2026 1104578172 CMS
AstraZeneca Pharmaceuticals LP $15.59 12/03/2024 Food and Beverage Undisputed 01/23/2026 1104316934 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.83 10/03/2024 Food and Beverage Undisputed 01/23/2026 1086175864 CMS
GlaxoSmithKline, LLC. $17.64 08/29/2024 Food and Beverage Undisputed 01/23/2026 1116411129 CMS
GlaxoSmithKline, LLC. $14.42 10/24/2024 Food and Beverage Undisputed 01/23/2026 1116683521 CMS
GlaxoSmithKline, LLC. $23.00 11/19/2024 Food and Beverage Undisputed 01/23/2026 1116198004 CMS
Lilly USA, LLC $15.26 01/09/2024 Food and Beverage Undisputed 01/23/2026 1135369108 CMS
Lilly USA, LLC $16.26 07/16/2024 Food and Beverage Undisputed 01/23/2026 1135391489 CMS
Mylan Specialty L.P. $31.31 08/26/2024 Food and Beverage Undisputed 01/23/2026 1147284232 CMS
Novo Nordisk Inc $16.67 02/06/2024 Food and Beverage Undisputed 01/23/2026 1096577757 CMS
Novo Nordisk Inc $14.12 03/11/2024 Food and Beverage Undisputed 01/23/2026 1097126103 CMS
Novo Nordisk Inc $12.00 03/22/2024 Food and Beverage Undisputed 01/23/2026 1096959484 CMS
Novo Nordisk Inc $19.46 06/20/2024 Food and Beverage Undisputed 01/23/2026 1096886621 CMS
Novo Nordisk Inc $15.85 08/09/2024 Food and Beverage Undisputed 01/23/2026 1097677201 CMS
Novo Nordisk Inc $18.63 08/30/2024 Food and Beverage Undisputed 01/23/2026 1097084493 CMS
Novo Nordisk Inc $23.41 09/12/2024 Food and Beverage Undisputed 01/23/2026 1096710190 CMS
Novo Nordisk Inc $22.50 09/17/2024 Food and Beverage Undisputed 01/23/2026 1097533705 CMS
PFIZER INC. $16.69 03/21/2024 Food and Beverage Undisputed 01/23/2026 1131052741 CMS
PFIZER INC. $15.38 06/13/2024 Food and Beverage Undisputed 01/23/2026 1131645675 CMS
PFIZER INC. $21.15 12/10/2024 Food and Beverage Undisputed 01/23/2026 1131095827 CMS
SHIELD THERAPEUTICS INC $15.22 07/09/2024 Food and Beverage Undisputed 01/23/2026 1150137049 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
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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