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

PAUL AXTELL BUNN

Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology

NPI
1285724963
CMS profile
285427
Location
AURORA, CO

General Payments · PY2018–2024

$418,744.48

  • Reported across 310 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$40,521.36

27 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
Consulting Fee $39,640.00 21
Travel and Lodging $744.57 2
Food and Beverage $136.79 4

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Merck Sharp & Dohme Corporation $34,160.00 20
Acerta Pharma LLC $6,298.44 5
Genentech, Inc. $41.84 1
Regeneron Healthcare Solutions, Inc. $21.08 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $94,967.48 65
PY2019 $50,774.49 69
PY2020 $62,812.44 42
PY2021 $80,396.74 38
PY2022 $47,920.16 36
PY2023 $41,351.81 33
PY2024 $40,521.36 27

Payment records · PY2024 (27)

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
AstraZeneca Pharmaceuticals LP $41.01 02/23/2024 Food and Beverage Undisputed 01/23/2026 1104688350 CMS
AstraZeneca Pharmaceuticals LP $636.30 08/08/2024 Travel and Lodging Undisputed 01/23/2026 1105463421 CMS
AstraZeneca Pharmaceuticals LP $108.27 08/08/2024 Travel and Lodging Undisputed 01/23/2026 1105533200 CMS
AstraZeneca Pharmaceuticals LP $5,480.00 09/20/2024 Consulting Fee Undisputed 01/23/2026 1104777012 CMS
AstraZeneca Pharmaceuticals LP $32.86 11/23/2024 Food and Beverage Undisputed 01/23/2026 1104567330 CMS
Genentech, Inc. $41.84 02/21/2024 Food and Beverage Undisputed 01/23/2026 1133085990 CMS
Merck Sharp & Dohme LLC $1,830.00 01/10/2024 Consulting Fee Undisputed 01/23/2026 1141847204 CMS
Merck Sharp & Dohme LLC $1,982.50 02/05/2024 Consulting Fee Undisputed 01/23/2026 1141626825 CMS
Merck Sharp & Dohme LLC $1,677.50 02/05/2024 Consulting Fee Undisputed 01/23/2026 1141763195 CMS
Merck Sharp & Dohme LLC $1,220.00 02/12/2024 Consulting Fee Undisputed 01/23/2026 1141626579 CMS
Merck Sharp & Dohme LLC $1,830.00 02/12/2024 Consulting Fee Undisputed 01/23/2026 1141626583 CMS
Merck Sharp & Dohme LLC $2,135.00 05/06/2024 Consulting Fee Undisputed 01/23/2026 1141626827 CMS
Merck Sharp & Dohme LLC $1,525.00 06/10/2024 Consulting Fee Undisputed 01/23/2026 1141626701 CMS
Merck Sharp & Dohme LLC $2,135.00 06/10/2024 Consulting Fee Undisputed 01/23/2026 1141626709 CMS
Merck Sharp & Dohme LLC $1,830.00 06/12/2024 Consulting Fee Undisputed 01/23/2026 1141626703 CMS
Merck Sharp & Dohme LLC $1,830.00 06/12/2024 Consulting Fee Undisputed 01/23/2026 1141845047 CMS
Merck Sharp & Dohme LLC $3,660.00 06/19/2024 Consulting Fee Undisputed 01/23/2026 1141847196 CMS
Merck Sharp & Dohme LLC $2,135.00 06/26/2024 Consulting Fee Undisputed 01/23/2026 1141626705 CMS
Merck Sharp & Dohme LLC $1,525.00 09/09/2024 Consulting Fee Undisputed 01/23/2026 1141626711 CMS
Merck Sharp & Dohme LLC $1,220.00 09/09/2024 Consulting Fee Undisputed 01/23/2026 1141845045 CMS
Merck Sharp & Dohme LLC $915.00 09/16/2024 Consulting Fee Undisputed 01/23/2026 1141626581 CMS
Merck Sharp & Dohme LLC $1,830.00 09/16/2024 Consulting Fee Undisputed 01/23/2026 1141626707 CMS
Merck Sharp & Dohme LLC $1,220.00 09/16/2024 Consulting Fee Undisputed 01/23/2026 1141763355 CMS
Merck Sharp & Dohme LLC $915.00 09/16/2024 Consulting Fee Undisputed 01/23/2026 1141845049 CMS
Merck Sharp & Dohme LLC $610.00 09/18/2024 Consulting Fee Undisputed 01/23/2026 1141893134 CMS
Merck Sharp & Dohme LLC $2,135.00 10/23/2024 Consulting Fee Undisputed 01/23/2026 1141626577 CMS
Regeneron Healthcare Solutions, Inc. $21.08 11/15/2024 Food and Beverage Undisputed 01/23/2026 1114016500 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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