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

BRIAN E CHRISTOFFERSON

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1770522948
CMS profile
10515868
Location
MILWAUKEE, WI

General Payments · PY2021–2024

$1,510.87

  • Reported across 88 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$380.29

21 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 $380.29 21

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $382.13 22
PY2022 $439.87 29
PY2023 $308.58 16
PY2024 $380.29 21

Payment records · PY2024 (21)

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
ABBVIE INC. $28.56 05/20/2024 Food and Beverage Undisputed 01/23/2026 1106917661 CMS
ABBVIE INC. $24.81 10/21/2024 Food and Beverage Undisputed 01/23/2026 1106917663 CMS
Collegium Pharmaceutical, Inc. $22.53 08/13/2024 Food and Beverage Undisputed 01/23/2026 1135287472 CMS
Collegium Pharmaceutical, Inc. $24.21 09/19/2024 Food and Beverage Undisputed 01/23/2026 1135301921 CMS
Collegium Pharmaceutical, Inc. $13.91 10/22/2024 Food and Beverage Undisputed 01/23/2026 1135315827 CMS
Collegium Pharmaceutical, Inc. $22.24 11/18/2024 Food and Beverage Undisputed 01/23/2026 1135326894 CMS
Medtronic, Inc. $11.47 01/26/2024 Food and Beverage Undisputed 01/23/2026 1116990360 CMS
Medtronic, Inc. $17.49 02/02/2024 Food and Beverage Undisputed 01/23/2026 1116990362 CMS
Medtronic, Inc. $14.27 02/29/2024 Food and Beverage Undisputed 01/23/2026 1116990364 CMS
Medtronic, Inc. $15.32 04/12/2024 Food and Beverage Undisputed 01/23/2026 1116990366 CMS
Medtronic, Inc. $14.62 05/17/2024 Food and Beverage Undisputed 01/23/2026 1116990368 CMS
Medtronic, Inc. $18.15 06/26/2024 Food and Beverage Undisputed 01/23/2026 1116990370 CMS
Medtronic, Inc. $18.25 09/04/2024 Food and Beverage Undisputed 01/23/2026 1116990372 CMS
Medtronic, Inc. $19.14 09/18/2024 Food and Beverage Undisputed 01/23/2026 1116990374 CMS
Medtronic, Inc. $15.81 10/17/2024 Food and Beverage Undisputed 01/23/2026 1116990376 CMS
Medtronic, Inc. $11.96 11/20/2024 Food and Beverage Undisputed 01/23/2026 1116990378 CMS
Medtronic, Inc. $17.56 12/11/2024 Food and Beverage Undisputed 01/23/2026 1116990380 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.53 02/01/2024 Food and Beverage Undisputed 01/23/2026 1153409546 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.25 03/01/2024 Food and Beverage Undisputed 01/23/2026 1153604209 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.58 04/01/2024 Food and Beverage Undisputed 01/23/2026 1153683487 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $20.63 08/28/2024 Food and Beverage Undisputed 01/23/2026 1153619145 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

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