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

LARRY CAYCE BUCK

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1851749139
CMS profile
8250500
Location
SAINT LOUIS, MO

General Payments · PY2020–2024

$2,469.85

  • Reported across 108 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$326.93

15 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 $326.93 15

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Novo Nordisk AS $88.53 4
Acerta Pharma LLC $75.71 4
Lilly USA, LLC $65.66 3
PFIZER INC. $39.14 2
NOVARTIS PHARMACEUTICALS CORPORATION $34.77 1
Astellas Pharma US Inc $23.12 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $275.03 17
PY2021 $781.64 39
PY2022 $544.10 19
PY2023 $542.15 18
PY2024 $326.93 15

Payment records · PY2024 (15)

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

Program year 2024 2020202120222023 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
Astellas Pharma US Inc $23.12 01/12/2024 Food and Beverage Undisputed 01/23/2026 1139287062 CMS
AstraZeneca Pharmaceuticals LP $21.20 03/08/2024 Food and Beverage Undisputed 01/23/2026 1105896078 CMS
AstraZeneca Pharmaceuticals LP $16.13 04/26/2024 Food and Beverage Undisputed 01/23/2026 1104224343 CMS
AstraZeneca Pharmaceuticals LP $23.13 07/13/2024 Food and Beverage Undisputed 01/23/2026 1104709173 CMS
AstraZeneca Pharmaceuticals LP $15.25 09/13/2024 Food and Beverage Undisputed 01/23/2026 1104634497 CMS
Lilly USA, LLC $21.07 04/20/2024 Food and Beverage Undisputed 01/23/2026 1135144851 CMS
Lilly USA, LLC $25.45 08/23/2024 Food and Beverage Undisputed 01/23/2026 1135145849 CMS
Lilly USA, LLC $19.14 10/25/2024 Food and Beverage Undisputed 01/23/2026 1135132012 CMS
Novartis Pharmaceuticals Corporation $34.77 03/29/2024 Food and Beverage Undisputed 01/23/2026 1086662511 CMS
Novo Nordisk Inc $21.90 02/09/2024 Food and Beverage Undisputed 01/23/2026 1096933631 CMS
Novo Nordisk Inc $22.60 06/07/2024 Food and Beverage Undisputed 01/23/2026 1096711089 CMS
Novo Nordisk Inc $20.56 08/09/2024 Food and Beverage Undisputed 01/23/2026 1097208535 CMS
Novo Nordisk Inc $23.47 11/08/2024 Food and Beverage Undisputed 01/23/2026 1096965830 CMS
PFIZER INC. $20.34 01/19/2024 Food and Beverage Undisputed 01/23/2026 1130995882 CMS
PFIZER INC. $18.80 10/31/2024 Food and Beverage Undisputed 01/23/2026 1131017437 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
2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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