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

THOMAS PATRICK MANGAN

Eye and Vision Services Providers Optometrist

NPI
1083780399
CMS profile
184918
Location
WEST SPRINGFIELD, MA

General Payments · PY2018–2019

$3,221.97

  • Reported across 29 records
  • CMS publication 2026-01-23

Latest program year · PY2019

$1,757.68

19 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

PY2019 · sorted by reported total

Nature of paymentAmountRecords
Travel and Lodging $1,481.21 9
Food and Beverage $276.47 10

By paying entity

PY2019 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,464.29 10
PY2019 $1,757.68 19

Payment records · PY2019 (19)

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

Program year 2019 2018 Record-level detail is published for PY2019; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Aerie Pharmaceuticals, Inc. $22.02 04/07/2019 Food and Beverage Undisputed 01/23/2026 662025203 CMS
Alcon Vision LLC $31.71 03/13/2019 Food and Beverage Undisputed 01/23/2026 665741561 CMS
Allergan Inc. $34.46 04/29/2019 Food and Beverage Undisputed 01/23/2026 670764421 CMS
Bausch & Lomb, a division of Bausch Health US, LLC $22.25 04/30/2019 Food and Beverage Undisputed 01/23/2026 684453631 CMS
Bausch & Lomb, a division of Bausch Health US, LLC $30.28 06/07/2019 Travel and Lodging Undisputed 01/23/2026 684453633 CMS
Bausch & Lomb, a division of Bausch Health US, LLC $122.28 06/07/2019 Travel and Lodging Undisputed 01/23/2026 684453635 CMS
Bausch & Lomb, a division of Bausch Health US, LLC $227.86 06/07/2019 Travel and Lodging Undisputed 01/23/2026 684453637 CMS
Bausch & Lomb, a division of Bausch Health US, LLC $670.38 06/07/2019 Travel and Lodging Undisputed 01/23/2026 684453639 CMS
Bausch & Lomb, a division of Bausch Health US, LLC $156.11 06/07/2019 Travel and Lodging Undisputed 01/23/2026 684453641 CMS
Bausch & Lomb, a division of Bausch Health US, LLC $84.51 06/08/2019 Travel and Lodging Undisputed 01/23/2026 684453643 CMS
Bausch & Lomb, a division of Bausch Health US, LLC $58.51 06/08/2019 Travel and Lodging Undisputed 01/23/2026 684453645 CMS
Bausch & Lomb, a division of Bausch Health US, LLC $91.06 06/08/2019 Travel and Lodging Undisputed 01/23/2026 684453647 CMS
Bausch & Lomb, a division of Bausch Health US, LLC $40.22 06/08/2019 Travel and Lodging Undisputed 01/23/2026 684453649 CMS
CooperVision Inc. $33.12 06/11/2019 Food and Beverage Undisputed 01/23/2026 698576459 CMS
Dentsply Sirona Inc $25.79 05/28/2019 Food and Beverage Undisputed 01/23/2026 699666721 CMS
Johnson & Johnson Vision Care, Inc. $28.56 01/29/2019 Food and Beverage Undisputed 01/23/2026 644559507 CMS
Johnson & Johnson Vision Care, Inc. $24.95 08/02/2019 Food and Beverage Undisputed 01/23/2026 644559523 CMS
Johnson & Johnson Vision Care, Inc. $24.03 09/11/2019 Food and Beverage Undisputed 01/23/2026 644559513 CMS
Johnson & Johnson Vision Care, Inc. $29.58 12/18/2019 Food and Beverage Undisputed 01/23/2026 644559517 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
Source files
Dataset page · Bulk file · PY2018 , PY2019
Generated from
OP_DTL_GNRL_PGYR2019_P01232026_01102026.csv

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