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

WARREN G STUMBO

Allopathic & Osteopathic Physicians Family Medicine

NPI
1336274596
CMS profile
241877
Location
HINDMAN, KY

General Payments · PY2018–2024

$2,626.16

  • Reported across 161 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$196.20

12 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 $196.20 12

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $65.73 4
Amgen Inc. $51.11 3
Boehringer Ingelheim Pharmaceuticals, Inc. $31.01 2
Grifols USA, LLC $16.59 1
PFIZER INC. $16.11 1
ITI, Inc. $15.65 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $351.09 24
PY2019 $521.48 30
PY2020 $535.57 32
PY2021 $452.05 27
PY2022 $297.10 20
PY2023 $272.67 16
PY2024 $196.20 12

Payment records · PY2024 (12)

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
Amgen Inc. $18.25 06/04/2024 Food and Beverage Undisputed 01/23/2026 1117694624 CMS
Amgen Inc. $17.28 08/08/2024 Food and Beverage Undisputed 01/23/2026 1117694626 CMS
Amgen Inc. $15.58 09/18/2024 Food and Beverage Undisputed 01/23/2026 1116156481 CMS
AstraZeneca Pharmaceuticals LP $15.79 02/06/2024 Food and Beverage Undisputed 01/23/2026 1104718217 CMS
AstraZeneca Pharmaceuticals LP $20.07 04/11/2024 Food and Beverage Undisputed 01/23/2026 1104534245 CMS
AstraZeneca Pharmaceuticals LP $14.73 09/26/2024 Food and Beverage Undisputed 01/23/2026 1105816925 CMS
AstraZeneca Pharmaceuticals LP $15.14 11/20/2024 Food and Beverage Undisputed 01/23/2026 1104424359 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $13.43 05/14/2024 Food and Beverage Undisputed 01/23/2026 1117968923 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.58 07/02/2024 Food and Beverage Undisputed 01/23/2026 1117968925 CMS
Grifols USA, LLC $16.59 03/19/2024 Food and Beverage Undisputed 01/23/2026 1124729149 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $15.65 11/08/2024 Food and Beverage Undisputed 01/23/2026 1143328300 CMS
PFIZER INC. $16.11 10/14/2024 Food and Beverage Undisputed 01/23/2026 1132040431 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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