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

NATHAN WILLIAM CSONKA

Eye and Vision Services Providers Optometrist

NPI
1295718179
CMS profile
57993
Location
WARMINSTER, PA

General Payments · PY2018–2024

$2,980.96

  • Reported across 152 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$484.82

26 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 $484.82 26

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Alcon Laboratories Inc $171.11 9
Bausch & Lomb Americas Inc. $151.95 9
CooperVision Inc. $86.33 5
Johnson & Johnson Vision Care, Inc. $51.26 2
Harrow Eye, LLC $24.17 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $573.09 26
PY2019 $463.25 26
PY2020 $115.96 7
PY2021 $294.03 15
PY2022 $480.60 25
PY2023 $569.21 27
PY2024 $484.82 26

Payment records · PY2024 (26)

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

Program year 2024 201820192020202120222023 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
Alcon Vision LLC $19.99 01/10/2024 Food and Beverage Undisputed 01/23/2026 1110589533 CMS
Alcon Vision LLC $20.05 01/31/2024 Food and Beverage Undisputed 01/23/2026 1110589535 CMS
Alcon Vision LLC $20.37 02/21/2024 Food and Beverage Undisputed 01/23/2026 1110589537 CMS
Alcon Vision LLC $18.70 03/13/2024 Food and Beverage Undisputed 01/23/2026 1110589529 CMS
Alcon Vision LLC $14.83 05/08/2024 Food and Beverage Undisputed 01/23/2026 1110589525 CMS
Alcon Vision LLC $19.08 06/26/2024 Food and Beverage Undisputed 01/23/2026 1110589531 CMS
Alcon Vision LLC $16.21 07/31/2024 Food and Beverage Undisputed 01/23/2026 1110589527 CMS
Alcon Vision LLC $21.48 09/18/2024 Food and Beverage Undisputed 01/23/2026 1110589541 CMS
Alcon Vision LLC $20.40 11/20/2024 Food and Beverage Undisputed 01/23/2026 1110589539 CMS
Bausch & Lomb Americas Inc. $14.26 01/22/2024 Food and Beverage Undisputed 01/23/2026 1140417903 CMS
Bausch & Lomb Americas Inc. $2.70 02/07/2024 Food and Beverage Undisputed 01/23/2026 1140417897 CMS
Bausch & Lomb Americas Inc. $18.84 06/03/2024 Food and Beverage Undisputed 01/23/2026 1140417905 CMS
Bausch & Lomb Americas Inc. $21.20 07/11/2024 Food and Beverage Undisputed 01/23/2026 1140417899 CMS
Bausch & Lomb Americas Inc. $13.84 07/11/2024 Food and Beverage Undisputed 01/23/2026 1140417911 CMS
Bausch & Lomb Americas Inc. $18.84 08/20/2024 Food and Beverage Undisputed 01/23/2026 1140417907 CMS
Bausch & Lomb Americas Inc. $18.84 09/26/2024 Food and Beverage Undisputed 01/23/2026 1140417901 CMS
Bausch & Lomb Americas Inc. $24.59 10/14/2024 Food and Beverage Undisputed 01/23/2026 1140417913 CMS
Bausch & Lomb Americas Inc. $18.84 11/27/2024 Food and Beverage Undisputed 01/23/2026 1140417909 CMS
CooperVision Inc. $16.83 02/07/2024 Food and Beverage Undisputed 01/23/2026 1145505232 CMS
CooperVision Inc. $17.27 04/03/2024 Food and Beverage Undisputed 01/23/2026 1145505258 CMS
CooperVision Inc. $15.96 04/24/2024 Food and Beverage Undisputed 01/23/2026 1145505254 CMS
CooperVision Inc. $17.23 07/17/2024 Food and Beverage Undisputed 01/23/2026 1145505294 CMS
CooperVision Inc. $19.04 10/30/2024 Food and Beverage Undisputed 01/23/2026 1145505324 CMS
Harrow Eye, LLC $24.17 05/22/2024 Food and Beverage Undisputed 01/23/2026 1145601028 CMS
Johnson & Johnson Vision Care, Inc. $20.67 02/28/2024 Food and Beverage Undisputed 01/23/2026 1077758294 CMS
Johnson & Johnson Vision Care, Inc. $30.59 09/25/2024 Food and Beverage Undisputed 01/23/2026 1077758286 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
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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