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

KAREN A LEWANDOWSKI

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1215018924
CMS profile
10495160
Location
ABINGTON, MA

General Payments · PY2021–2023

$1,067.43

  • Reported across 13 records
  • CMS publication 2026-01-23

Latest program year · PY2023

$1,010.13

11 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

PY2023 · sorted by reported total

Nature of paymentAmountRecords
Travel and Lodging $876.26 6
Food and Beverage $133.87 5

By paying entity

PY2023 · sorted by reported total

Paying entityAmountRecords
CSL Behring $1,010.13 11

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $57.30 2
PY2023 $1,010.13 11

Payment records · PY2023 (11)

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

Program year 2023 2021 Record-level detail is published for PY2023; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
CSL Behring $24.00 09/18/2023 Food and Beverage Undisputed 01/23/2026 1043066559 CMS
CSL Behring $224.45 09/18/2023 Travel and Lodging Undisputed 01/23/2026 1043066567 CMS
CSL Behring $29.00 09/19/2023 Food and Beverage Undisputed 01/23/2026 1043066575 CMS
CSL Behring $38.00 09/19/2023 Food and Beverage Undisputed 01/23/2026 1043066583 CMS
CSL Behring $304.72 09/19/2023 Travel and Lodging Undisputed 01/23/2026 1043066593 CMS
CSL Behring $11.00 10/13/2023 Food and Beverage Undisputed 01/23/2026 1043066653 CMS
CSL Behring $31.87 10/13/2023 Food and Beverage Undisputed 01/23/2026 1043066661 CMS
CSL Behring $204.65 10/13/2023 Travel and Lodging Undisputed 01/23/2026 1043066667 CMS
CSL Behring $27.51 10/13/2023 Travel and Lodging Undisputed 01/23/2026 1043066677 CMS
CSL Behring $54.93 10/13/2023 Travel and Lodging Undisputed 01/23/2026 1043066683 CMS
CSL Behring $60.00 10/13/2023 Travel and Lodging Undisputed 01/23/2026 1043066691 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
Source files
Dataset page · Bulk file · PY2021 , PY2023
Generated from
OP_DTL_GNRL_PGYR2023_P01232026_01102026.csv

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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.