IndustryPayments
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

CASSANDRA WALKER

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1366046682
CMS profile
10575473
Location
FREDERICK, MD

General Payments · PY2021–2024

$1,136.34

  • Reported across 49 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,066.88

46 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.

Related groups: Family MD All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $851.79 44
Travel and Lodging $215.09 2

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
BOSTON SCIENTIFIC CORPORATION $405.99 21
Curonix LLC $390.43 6
Medtronic, Inc. $140.42 8
Collegium Pharmaceutical, Inc. $65.35 4
Electronic Waveform Lab, Inc. $27.07 5
ABBVIE INC. $20.98 1
FIDIA PHARMA USA INC. $16.64 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $13.56 1
PY2023 $55.90 2
PY2024 $1,066.88 46

Payment records · PY2024 (46)

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

Program year 2024 20212023 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. $20.98 09/27/2024 Food and Beverage Undisputed 01/23/2026 1108103163 CMS
Boston Scientific Corporation $14.40 02/15/2024 Food and Beverage Undisputed 01/23/2026 1092340708 CMS
Boston Scientific Corporation $12.31 03/22/2024 Food and Beverage Undisputed 01/23/2026 1092340704 CMS
Boston Scientific Corporation $62.03 03/26/2024 Food and Beverage Undisputed 01/23/2026 1092340726 CMS
Boston Scientific Corporation $13.06 04/15/2024 Food and Beverage Undisputed 01/23/2026 1092340706 CMS
Boston Scientific Corporation $5.99 05/21/2024 Food and Beverage Undisputed 01/23/2026 1092340698 CMS
Boston Scientific Corporation $16.07 05/22/2024 Food and Beverage Undisputed 01/23/2026 1092340712 CMS
Boston Scientific Corporation $22.30 06/28/2024 Food and Beverage Undisputed 01/23/2026 1092340716 CMS
Boston Scientific Corporation $4.24 07/10/2024 Food and Beverage Undisputed 01/23/2026 1092340694 CMS
Boston Scientific Corporation $3.81 07/11/2024 Food and Beverage Undisputed 01/23/2026 1092340692 CMS
Boston Scientific Corporation $32.59 07/11/2024 Food and Beverage Undisputed 01/23/2026 1092340724 CMS
Boston Scientific Corporation $7.42 07/24/2024 Food and Beverage Undisputed 01/23/2026 1092340700 CMS
Boston Scientific Corporation $3.21 08/19/2024 Food and Beverage Undisputed 01/23/2026 1092340690 CMS
Boston Scientific Corporation $15.47 08/20/2024 Food and Beverage Undisputed 01/23/2026 1092340710 CMS
Boston Scientific Corporation $5.52 08/21/2024 Food and Beverage Undisputed 01/23/2026 1092340696 CMS
Boston Scientific Corporation $66.84 08/22/2024 Food and Beverage Undisputed 01/23/2026 1092340728 CMS
Boston Scientific Corporation $32.32 08/29/2024 Food and Beverage Undisputed 01/23/2026 1092340720 CMS
Boston Scientific Corporation $32.50 09/05/2024 Food and Beverage Undisputed 01/23/2026 1092340722 CMS
Boston Scientific Corporation $2.85 09/16/2024 Food and Beverage Undisputed 01/23/2026 1092340688 CMS
Boston Scientific Corporation $7.44 10/18/2024 Food and Beverage Undisputed 01/23/2026 1092340702 CMS
Boston Scientific Corporation $26.31 10/23/2024 Food and Beverage Undisputed 01/23/2026 1092340718 CMS
Boston Scientific Corporation $19.31 11/25/2024 Food and Beverage Undisputed 01/23/2026 1092340714 CMS
Collegium Pharmaceutical, Inc. $17.43 02/09/2024 Food and Beverage Undisputed 01/23/2026 1135217057 CMS
Collegium Pharmaceutical, Inc. $15.24 05/31/2024 Food and Beverage Undisputed 01/23/2026 1135260709 CMS
Collegium Pharmaceutical, Inc. $13.77 08/17/2024 Food and Beverage Undisputed 01/23/2026 1135289806 CMS
Collegium Pharmaceutical, Inc. $18.91 09/19/2024 Food and Beverage Undisputed 01/23/2026 1135302319 CMS
Curonix LLC $11.07 01/10/2024 Food and Beverage Undisputed 01/23/2026 1132918037 CMS
Curonix LLC $181.26 02/23/2024 Travel and Lodging Undisputed 01/23/2026 1132918039 CMS
Curonix LLC $115.90 02/23/2024 Food and Beverage Undisputed 01/23/2026 1132918041 CMS
Curonix LLC $33.82 02/24/2024 Food and Beverage Undisputed 01/23/2026 1132918043 CMS
Curonix LLC $33.83 02/24/2024 Travel and Lodging Undisputed 01/23/2026 1132918045 CMS
Curonix LLC $14.55 08/05/2024 Food and Beverage Undisputed 01/23/2026 1132918047 CMS
Electronic Waveform Lab, Inc. $5.18 06/25/2024 Food and Beverage Undisputed 01/23/2026 1089551923 CMS
Electronic Waveform Lab, Inc. $5.88 07/08/2024 Food and Beverage Undisputed 01/23/2026 1089552063 CMS
Electronic Waveform Lab, Inc. $5.43 09/18/2024 Food and Beverage Undisputed 01/23/2026 1089552915 CMS
Electronic Waveform Lab, Inc. $4.54 10/02/2024 Food and Beverage Undisputed 01/23/2026 1089553107 CMS
Electronic Waveform Lab, Inc. $6.04 10/28/2024 Food and Beverage Undisputed 01/23/2026 1089553343 CMS
Fidia Pharma USA Inc. $16.64 06/12/2024 Food and Beverage Undisputed 01/23/2026 1141160677 CMS
Medtronic, Inc. $74.31 04/04/2024 Food and Beverage Undisputed 01/23/2026 1116938845 CMS
Medtronic, Inc. $7.63 04/18/2024 Food and Beverage Undisputed 01/23/2026 1116938847 CMS
Medtronic, Inc. $11.22 05/09/2024 Food and Beverage Undisputed 01/23/2026 1116938849 CMS
Medtronic, Inc. $9.13 06/27/2024 Food and Beverage Undisputed 01/23/2026 1116938851 CMS
Medtronic, Inc. $15.73 07/25/2024 Food and Beverage Undisputed 01/23/2026 1116938853 CMS
Medtronic, Inc. $4.00 07/25/2024 Food and Beverage Undisputed 01/23/2026 1116938855 CMS
Medtronic, Inc. $6.73 08/08/2024 Food and Beverage Undisputed 01/23/2026 1116938857 CMS
Medtronic, Inc. $11.67 10/18/2024 Food and Beverage Undisputed 01/23/2026 1116938859 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, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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