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

JOAN M WESTBROOK

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1689732984
CMS profile
11053092
Location
ANN ARBOR, MI

General Payments · PY2021–2024

$1,128.21

  • Reported across 54 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$547.83

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
Food and Beverage $547.83 20

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
BOSTON SCIENTIFIC CORPORATION $417.84 14
ABBVIE INC. $78.84 4
SPR Therapeutics, Inc $35.13 1
Nalu Medical, Inc. $16.02 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $188.68 12
PY2022 $212.90 13
PY2023 $178.80 9
PY2024 $547.83 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
ABBVIE INC. $21.63 05/28/2024 Food and Beverage Undisputed 01/23/2026 1108398787 CMS
ABBVIE INC. $22.77 07/24/2024 Food and Beverage Undisputed 01/23/2026 1108398789 CMS
ABBVIE INC. $17.61 08/12/2024 Food and Beverage Undisputed 01/23/2026 1108398791 CMS
ABBVIE INC. $16.83 10/09/2024 Food and Beverage Undisputed 01/23/2026 1108398793 CMS
Boston Scientific Corporation $15.86 01/23/2024 Food and Beverage Undisputed 01/23/2026 1092520999 CMS
Boston Scientific Corporation $22.52 02/02/2024 Food and Beverage Undisputed 01/23/2026 1092520947 CMS
Boston Scientific Corporation $25.16 02/22/2024 Food and Beverage Undisputed 01/23/2026 1092520951 CMS
Boston Scientific Corporation $8.38 03/01/2024 Food and Beverage Undisputed 01/23/2026 1092520995 CMS
Boston Scientific Corporation $18.39 04/23/2024 Food and Beverage Undisputed 01/23/2026 1092521001 CMS
Boston Scientific Corporation $20.35 06/12/2024 Food and Beverage Undisputed 01/23/2026 1092521003 CMS
Boston Scientific Corporation $32.45 07/22/2024 Food and Beverage Undisputed 01/23/2026 1092520953 CMS
Boston Scientific Corporation $10.31 07/22/2024 Food and Beverage Undisputed 01/23/2026 1092520997 CMS
Boston Scientific Corporation $7.59 10/16/2024 Food and Beverage Undisputed 01/23/2026 1092520993 CMS
Boston Scientific Corporation $6.00 11/13/2024 Food and Beverage Undisputed 01/23/2026 1092520991 CMS
Boston Scientific Corporation $23.39 11/19/2024 Food and Beverage Undisputed 01/23/2026 1092520949 CMS
Boston Scientific Corporation $166.67 12/04/2024 Food and Beverage Undisputed 01/23/2026 1092520957 CMS
Boston Scientific Corporation $40.34 12/10/2024 Food and Beverage Undisputed 01/23/2026 1092520955 CMS
Boston Scientific Corporation $20.43 12/12/2024 Food and Beverage Undisputed 01/23/2026 1092521005 CMS
Nalu Medical, Inc. $16.02 12/11/2024 Food and Beverage Undisputed 01/23/2026 1133991655 CMS
SPR Therapeutics, Inc $35.13 11/06/2024 Food and Beverage Undisputed 01/23/2026 1104945646 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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