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

MICHAEL W BISHOP

Allopathic & Osteopathic Physicians Pediatrics Pediatric Hematology-Oncology

NPI
1003089590
CMS profile
1217373
Location
LITTLE ROCK, AR

General Payments · PY2020–2022

$9,167.70

  • Reported across 10 records
  • CMS publication 2026-01-23

Latest program year · PY2022

$5,047.70

8 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

PY2022 · sorted by reported total

By paying entity

PY2022 · sorted by reported total

Paying entityAmountRecords
Exelixis Inc. $5,047.70 8

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $2,640.00 1
PY2021 $1,480.00 1
PY2022 $5,047.70 8

Payment records · PY2022 (8)

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

Program year 2022 20202021 Record-level detail is published for PY2022; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Exelixis Inc. $493.45 05/12/2022 Travel and Lodging Undisputed 01/23/2026 932463385 CMS
Exelixis Inc. $175.00 05/12/2022 Food and Beverage Undisputed 01/23/2026 932463397 CMS
Exelixis Inc. $185.82 05/13/2022 Travel and Lodging Undisputed 01/23/2026 932463387 CMS
Exelixis Inc. $30.00 05/13/2022 Travel and Lodging Undisputed 01/23/2026 932463389 CMS
Exelixis Inc. $45.04 05/13/2022 Food and Beverage Undisputed 01/23/2026 932463391 CMS
Exelixis Inc. $57.20 05/13/2022 Food and Beverage Undisputed 01/23/2026 932463393 CMS
Exelixis Inc. $101.19 05/13/2022 Food and Beverage Undisputed 01/23/2026 932463395 CMS
Exelixis Inc. $3,960.00 06/16/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 932463383 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
Source files
Dataset page · Bulk file · PY2020 , PY2021 , PY2022
Generated from
OP_DTL_GNRL_PGYR2022_P01232026_01102026.csv

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