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

MATTHEW R SAMPSON

Allopathic & Osteopathic Physicians Family Medicine

NPI
1699881821
CMS profile
121966
Location
SAFFORD, AZ

General Payments · PY2018–2024

$2,716.60

  • Reported across 182 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$713.80

32 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 $713.80 32

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $336.02 31
PY2019 $221.53 30
PY2020 $272.69 19
PY2021 $330.20 22
PY2022 $335.04 19
PY2023 $507.32 29
PY2024 $713.80 32

Payment records · PY2024 (32)

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. $20.23 03/18/2024 Food and Beverage Undisputed 01/23/2026 1106010589 CMS
ABBVIE INC. $18.02 04/22/2024 Food and Beverage Undisputed 01/23/2026 1106010591 CMS
Amgen Inc. $19.08 02/19/2024 Food and Beverage Undisputed 01/23/2026 1117373192 CMS
Amgen Inc. $13.22 07/23/2024 Food and Beverage Undisputed 01/23/2026 1117373194 CMS
Amgen Inc. $15.53 09/03/2024 Food and Beverage Undisputed 01/23/2026 1116083344 CMS
Amgen Inc. $19.48 11/20/2024 Food and Beverage Undisputed 01/23/2026 1116083350 CMS
Astellas Pharma US Inc $15.82 10/30/2024 Food and Beverage Undisputed 01/23/2026 1139430438 CMS
AstraZeneca Pharmaceuticals LP $13.28 02/19/2024 Food and Beverage Undisputed 01/23/2026 1104473520 CMS
AstraZeneca Pharmaceuticals LP $30.28 04/01/2024 Food and Beverage Undisputed 01/23/2026 1104466724 CMS
AstraZeneca Pharmaceuticals LP $36.08 05/20/2024 Food and Beverage Undisputed 01/23/2026 1104612104 CMS
AstraZeneca Pharmaceuticals LP $21.00 07/22/2024 Food and Beverage Undisputed 01/23/2026 1105738803 CMS
AstraZeneca Pharmaceuticals LP $16.42 08/05/2024 Food and Beverage Undisputed 01/23/2026 1104209469 CMS
AstraZeneca Pharmaceuticals LP $125.00 09/10/2024 Food and Beverage Undisputed 01/23/2026 1104324268 CMS
AstraZeneca Pharmaceuticals LP $25.75 10/01/2024 Food and Beverage Undisputed 01/23/2026 1105672181 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.28 04/05/2024 Food and Beverage Undisputed 01/23/2026 1086155602 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.94 05/10/2024 Food and Beverage Undisputed 01/23/2026 1086267849 CMS
Bayer Healthcare Pharmaceuticals Inc. $14.26 06/25/2024 Food and Beverage Undisputed 01/23/2026 1086222480 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.35 09/03/2024 Food and Beverage Undisputed 01/23/2026 1086170982 CMS
Exact Sciences Corporation $17.19 12/19/2024 Food and Beverage Undisputed 01/23/2026 1114871524 CMS
Insulet Corporation $25.35 08/15/2024 Food and Beverage Undisputed 01/23/2026 1116811387 CMS
Insulet Corporation $15.08 11/14/2024 Food and Beverage Undisputed 01/23/2026 1116825880 CMS
Merck Sharp & Dohme LLC $20.16 12/04/2024 Food and Beverage Undisputed 01/23/2026 1141854341 CMS
Novo Nordisk Inc $14.48 02/05/2024 Food and Beverage Undisputed 01/23/2026 1096981020 CMS
Ortho-Clinical Diagnostics, Inc. $34.68 08/20/2024 Food and Beverage Undisputed 01/23/2026 1154761326 CMS
PFIZER INC. $14.51 09/24/2024 Food and Beverage Undisputed 01/23/2026 1131973549 CMS
PFIZER INC. $15.72 12/10/2024 Food and Beverage Undisputed 01/23/2026 1131012481 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.25 06/03/2024 Food and Beverage Undisputed 01/23/2026 1153465386 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.56 07/10/2024 Food and Beverage Undisputed 01/23/2026 1153568082 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.22 10/04/2024 Food and Beverage Undisputed 01/23/2026 1153510725 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.36 11/06/2024 Food and Beverage Undisputed 01/23/2026 1153591326 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.22 12/11/2024 Food and Beverage Undisputed 01/23/2026 1153619629 CMS
SANOFI PASTEUR INC. $17.00 04/15/2024 Food and Beverage Undisputed 01/23/2026 1128746081 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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