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

CHELSEA ANN ZIMMERMAN

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Acute Care

NPI
1003315854
CMS profile
10413276
Location
MISSION VIEJO, CA

General Payments · PY2021–2024

$19,005.15

  • Reported across 153 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$5,975.03

40 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

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
BOSTON SCIENTIFIC CORPORATION $3,272.21 22
Edwards Lifesciences Corporation $2,363.17 13
Abbott Laboratories $234.03 3
Medtronic, Inc. $69.39 1
CARDIVA MEDICAL, INC. $36.23 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $891.98 16
PY2022 $5,168.64 47
PY2023 $6,969.50 50
PY2024 $5,975.03 40

Payment records · PY2024 (40)

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
Abbott Laboratories $28.54 05/13/2024 Food and Beverage Undisputed 01/23/2026 1124789123 CMS
Abbott Laboratories $176.58 07/17/2024 Food and Beverage Undisputed 01/23/2026 1124789125 CMS
Abbott Laboratories $28.91 07/25/2024 Food and Beverage Undisputed 01/23/2026 1124789127 CMS
Boston Scientific Corporation $48.94 06/05/2024 Travel and Lodging Undisputed 01/23/2026 1092719906 CMS
Boston Scientific Corporation $60.61 06/05/2024 Food and Beverage Undisputed 01/23/2026 1092719908 CMS
Boston Scientific Corporation $93.01 06/05/2024 Food and Beverage Undisputed 01/23/2026 1092719914 CMS
Boston Scientific Corporation $214.65 06/05/2024 Travel and Lodging Undisputed 01/23/2026 1092719928 CMS
Boston Scientific Corporation $13.29 06/06/2024 Food and Beverage Undisputed 01/23/2026 1092719896 CMS
Boston Scientific Corporation $88.63 06/06/2024 Food and Beverage Undisputed 01/23/2026 1092719912 CMS
Boston Scientific Corporation $105.41 06/06/2024 Food and Beverage Undisputed 01/23/2026 1092719916 CMS
Boston Scientific Corporation $154.82 06/06/2024 Food and Beverage Undisputed 01/23/2026 1092719924 CMS
Boston Scientific Corporation $214.65 06/06/2024 Travel and Lodging Undisputed 01/23/2026 1092719956 CMS
Boston Scientific Corporation $749.43 06/06/2024 Travel and Lodging Undisputed 01/23/2026 1092719962 CMS
Boston Scientific Corporation $165.37 06/07/2024 Food and Beverage Undisputed 01/23/2026 1092719926 CMS
Boston Scientific Corporation $27.95 06/27/2024 Food and Beverage Undisputed 01/23/2026 1092719902 CMS
Boston Scientific Corporation $81.34 06/27/2024 Travel and Lodging Undisputed 01/23/2026 1092719910 CMS
Boston Scientific Corporation $30.73 08/07/2024 Food and Beverage Undisputed 01/23/2026 1092719904 CMS
Boston Scientific Corporation $22.69 08/08/2024 Food and Beverage Undisputed 01/23/2026 1092719898 CMS
Boston Scientific Corporation $146.91 09/17/2024 Food and Beverage Undisputed 01/23/2026 1092719922 CMS
Boston Scientific Corporation $23.65 10/14/2024 Food and Beverage Undisputed 01/23/2026 1092719900 CMS
Boston Scientific Corporation $125.75 11/07/2024 Food and Beverage Undisputed 01/23/2026 1092719918 CMS
Boston Scientific Corporation $358.96 11/07/2024 Travel and Lodging Undisputed 01/23/2026 1092719958 CMS
Boston Scientific Corporation $139.42 11/14/2024 Food and Beverage Undisputed 01/23/2026 1092719920 CMS
Boston Scientific Corporation $6.00 11/20/2024 Food and Beverage Undisputed 01/23/2026 1092719894 CMS
Boston Scientific Corporation $400.00 12/02/2024 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 1092719960 CMS
CARDIVA MEDICAL, INC. $36.23 07/23/2024 Food and Beverage Undisputed 01/23/2026 1143866323 CMS
Edwards Lifesciences Corporation $675.00 02/15/2024 Consulting Fee Undisputed 01/23/2026 1138870269 CMS
Edwards Lifesciences Corporation $21.84 02/22/2024 Food and Beverage Undisputed 01/23/2026 1138870299 CMS
Edwards Lifesciences Corporation $150.00 03/06/2024 Food and Beverage Undisputed 01/23/2026 1138870303 CMS
Edwards Lifesciences Corporation $85.09 03/21/2024 Travel and Lodging Undisputed 01/23/2026 1138870279 CMS
Edwards Lifesciences Corporation $675.00 03/21/2024 Consulting Fee Undisputed 01/23/2026 1138870281 CMS
Edwards Lifesciences Corporation $337.50 04/01/2024 Consulting Fee Undisputed 01/23/2026 1138870293 CMS
Edwards Lifesciences Corporation $13.59 05/08/2024 Food and Beverage Undisputed 01/23/2026 1138870315 CMS
Edwards Lifesciences Corporation $27.03 07/24/2024 Food and Beverage Undisputed 01/23/2026 1138870325 CMS
Edwards Lifesciences Corporation $225.00 08/22/2024 Consulting Fee Undisputed 01/23/2026 1138870323 CMS
Edwards Lifesciences Corporation $41.43 09/12/2024 Food and Beverage Undisputed 01/23/2026 1138870329 CMS
Edwards Lifesciences Corporation $8.81 10/16/2024 Food and Beverage Undisputed 01/23/2026 1138870341 CMS
Edwards Lifesciences Corporation $37.35 10/23/2024 Food and Beverage Undisputed 01/23/2026 1138870337 CMS
Edwards Lifesciences Corporation $65.53 10/23/2024 Food and Beverage Undisputed 01/23/2026 1138870339 CMS
Medtronic, Inc. $69.39 05/01/2024 Food and Beverage Undisputed 01/23/2026 1116892075 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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