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

SAMANTHA A VOLSTORF

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1285748814
CMS profile
11060474
Location
PARIS, IL

General Payments · PY2021–2024

$4,884.35

  • Reported across 57 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$4,209.41

20 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 $3,190.00 1
Food and Beverage $532.90 17
Travel and Lodging $486.51 2

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $124.26 6
PY2022 $208.49 13
PY2023 $342.19 18
PY2024 $4,209.41 20

Payment records · PY2024 (20)

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

Program year 2024 202120222023 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
Inspire Medical Systems, Inc. $14.96 04/24/2024 Food and Beverage Undisputed 01/23/2026 1148171637 CMS
IRONSHORE PHARMACEUTICALS INC. $22.72 05/09/2024 Food and Beverage Undisputed 01/23/2026 1146277640 CMS
IRONSHORE PHARMACEUTICALS INC. $22.61 08/28/2024 Food and Beverage Undisputed 01/23/2026 1146315275 CMS
IRONSHORE PHARMACEUTICALS INC. $20.58 11/22/2024 Food and Beverage Undisputed 01/23/2026 1146320907 CMS
Janssen Global Services, LLC $149.99 03/08/2024 Food and Beverage Undisputed 01/23/2026 1077591539 CMS
Janssen Global Services, LLC $198.41 03/08/2024 Travel and Lodging Undisputed 01/23/2026 1077591547 CMS
Janssen Global Services, LLC $57.33 03/09/2024 Food and Beverage Undisputed 01/23/2026 1077591533 CMS
Janssen Global Services, LLC $38.23 03/09/2024 Food and Beverage Undisputed 01/23/2026 1077591543 CMS
Janssen Global Services, LLC $59.48 03/09/2024 Food and Beverage Undisputed 01/23/2026 1077591545 CMS
Janssen Global Services, LLC $3,190.00 03/19/2024 Consulting Fee Undisputed 01/23/2026 1077591541 CMS
Janssen Global Services, LLC $288.10 03/21/2024 Travel and Lodging Undisputed 01/23/2026 1077591535 CMS
Janssen Global Services, LLC $7.30 03/21/2024 Food and Beverage Undisputed 01/23/2026 1077591537 CMS
Novartis Pharmaceuticals Corporation $15.47 04/10/2024 Food and Beverage Undisputed 01/23/2026 1087433640 CMS
Novartis Pharmaceuticals Corporation $18.06 05/01/2024 Food and Beverage Undisputed 01/23/2026 1087433646 CMS
Novartis Pharmaceuticals Corporation $16.84 05/13/2024 Food and Beverage Undisputed 01/23/2026 1087433648 CMS
Novartis Pharmaceuticals Corporation $20.60 10/02/2024 Food and Beverage Undisputed 01/23/2026 1087433650 CMS
Novartis Pharmaceuticals Corporation $17.32 11/11/2024 Food and Beverage Undisputed 01/23/2026 1087433652 CMS
Otsuka America Pharmaceutical, Inc. $16.46 04/19/2024 Food and Beverage Undisputed 01/23/2026 1119207963 CMS
Otsuka America Pharmaceutical, Inc. $18.84 10/04/2024 Food and Beverage Undisputed 01/23/2026 1119207965 CMS
Otsuka America Pharmaceutical, Inc. $16.11 11/16/2024 Food and Beverage Undisputed 01/23/2026 1119207967 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, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.