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

CHESTER ALAN HENDERSHOT

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1326553256
CMS profile
11152894
Location
TULSA, OK

General Payments · PY2021–2022

$3,523.45

  • Reported across 268 records
  • CMS publication 2026-01-23

Latest program year · PY2022

$450.56

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

PY2022 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $450.56 27

By paying entity

PY2022 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $3,072.89 241
PY2022 $450.56 27

Payment records · PY2022 (27)

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

Program year 2022 2021 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
ABBVIE INC. $20.85 01/04/2022 Food and Beverage Undisputed 01/23/2026 891990425 CMS
ABBVIE INC. $9.24 01/10/2022 Food and Beverage Undisputed 01/23/2026 891990427 CMS
ABBVIE INC. $23.45 01/18/2022 Food and Beverage Undisputed 01/23/2026 891990429 CMS
ABBVIE INC. $7.26 01/24/2022 Food and Beverage Undisputed 01/23/2026 891990431 CMS
ABBVIE INC. $14.04 01/25/2022 Food and Beverage Undisputed 01/23/2026 891990433 CMS
ABBVIE INC. $21.01 02/01/2022 Food and Beverage Undisputed 01/23/2026 891990435 CMS
ABBVIE INC. $4.49 02/14/2022 Food and Beverage Undisputed 01/23/2026 891990437 CMS
ABBVIE INC. $20.44 02/15/2022 Food and Beverage Undisputed 01/23/2026 891990439 CMS
ABBVIE INC. $8.25 02/21/2022 Food and Beverage Undisputed 01/23/2026 891990441 CMS
ABBVIE INC. $12.36 04/25/2022 Food and Beverage Undisputed 01/23/2026 891990443 CMS
Alkermes, Inc. $17.60 01/05/2022 Food and Beverage Undisputed 01/23/2026 925864491 CMS
Avanir Pharmaceuticals, Inc. $13.71 01/12/2022 Food and Beverage Undisputed 01/23/2026 935914519 CMS
Bausch Health US, LLC $20.38 01/28/2022 Food and Beverage Undisputed 01/23/2026 960165167 CMS
Bausch Health US, LLC $23.66 02/25/2022 Food and Beverage Undisputed 01/23/2026 960165165 CMS
Corium, LLC $15.48 01/10/2022 Food and Beverage Undisputed 01/23/2026 924818569 CMS
IBSA Pharma Inc. $13.23 05/24/2022 Food and Beverage Undisputed 01/23/2026 890028365 CMS
Ironshore Pharmaceuticals Inc. $18.36 01/26/2022 Food and Beverage Undisputed 01/23/2026 958744353 CMS
Ironshore Pharmaceuticals Inc. $17.20 02/22/2022 Food and Beverage Undisputed 01/23/2026 958744351 CMS
ITI, Inc. $23.43 01/13/2022 Food and Beverage Undisputed 01/23/2026 945837293 CMS
JAZZ PHARMACEUTICALS INC. $21.28 01/19/2022 Food and Beverage Undisputed 01/23/2026 951336281 CMS
Merck Sharp & Dohme LLC $19.26 02/14/2022 Food and Beverage Undisputed 01/23/2026 944118337 CMS
Neurocrine Biosciences, Inc. $13.14 01/11/2022 Food and Beverage Undisputed 01/23/2026 963293505 CMS
Neurocrine Biosciences, Inc. $13.14 02/09/2022 Food and Beverage Undisputed 01/23/2026 963293503 CMS
Otsuka America Pharmaceutical, Inc. $15.87 01/31/2022 Food and Beverage Undisputed 01/23/2026 929401715 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.87 01/06/2022 Food and Beverage Undisputed 01/23/2026 956015395 CMS
Takeda Pharmaceuticals U.S.A., Inc. $24.02 02/17/2022 Food and Beverage Undisputed 01/23/2026 956015403 CMS
Teva Pharmaceuticals USA, Inc. $15.54 01/20/2022 Food and Beverage Undisputed 01/23/2026 954415837 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
2021, 2022
Source files
Dataset page · Bulk file · PY2021 , PY2022
Generated from
OP_DTL_GNRL_PGYR2022_P01232026_01102026.csv

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