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

WILLIAM NATHAN SEGAL

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1881694974
CMS profile
357400
Location
PRINCETON, NJ

General Payments · PY2018–2024

$4,696.88

  • Reported across 322 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$523.47

27 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 $440.03 25
Education $83.44 2

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $949.00 74
PY2019 $983.97 80
PY2020 $280.61 19
PY2021 $468.32 35
PY2022 $655.88 39
PY2023 $835.63 48
PY2024 $523.47 27

Payment records · PY2024 (27)

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
ABBVIE INC. $16.75 01/31/2024 Food and Beverage Undisputed 01/23/2026 1106051804 CMS
ABBVIE INC. $17.04 02/28/2024 Food and Beverage Undisputed 01/23/2026 1106051806 CMS
ABBVIE INC. $16.52 03/19/2024 Food and Beverage Undisputed 01/23/2026 1106051808 CMS
ABBVIE INC. $12.64 05/09/2024 Food and Beverage Undisputed 01/23/2026 1106051810 CMS
ABBVIE INC. $15.38 05/21/2024 Food and Beverage Undisputed 01/23/2026 1106051812 CMS
ABBVIE INC. $18.72 06/18/2024 Food and Beverage Undisputed 01/23/2026 1106051814 CMS
ABBVIE INC. $17.06 07/23/2024 Food and Beverage Undisputed 01/23/2026 1106051816 CMS
ABBVIE INC. $13.05 11/14/2024 Food and Beverage Undisputed 01/23/2026 1106051818 CMS
ABBVIE INC. $16.12 11/19/2024 Food and Beverage Undisputed 01/23/2026 1106051820 CMS
ABBVIE INC. $8.45 12/13/2024 Education Undisputed 01/23/2026 1106051822 CMS
Braintree Laboratories, Inc. $13.09 05/16/2024 Food and Beverage Undisputed 01/23/2026 1125517609 CMS
Braintree Laboratories, Inc. $17.62 08/01/2024 Food and Beverage Undisputed 01/23/2026 1125517611 CMS
IRONWOOD PHARMACEUTICALS, INC $20.44 07/16/2024 Food and Beverage Undisputed 01/23/2026 1153729340 CMS
Janssen Biotech, Inc. $19.79 05/28/2024 Food and Beverage Undisputed 01/23/2026 1078368342 CMS
Janssen Biotech, Inc. $74.99 06/13/2024 Education Undisputed 01/23/2026 1078368255 CMS
Janssen Biotech, Inc. $15.38 06/25/2024 Food and Beverage Undisputed 01/23/2026 1078368241 CMS
Laborie Medical Technologies Corp. $40.41 09/13/2024 Food and Beverage Undisputed 01/23/2026 1154320612 CMS
PFIZER INC. $15.82 03/17/2024 Food and Beverage Undisputed 01/23/2026 1131254302 CMS
PFIZER INC. $16.22 06/12/2024 Food and Beverage Undisputed 01/23/2026 1131675105 CMS
PFIZER INC. $18.16 08/22/2024 Food and Beverage Undisputed 01/23/2026 1131857236 CMS
PFIZER INC. $15.56 09/18/2024 Food and Beverage Undisputed 01/23/2026 1131957619 CMS
PFIZER INC. $15.71 10/24/2024 Food and Beverage Undisputed 01/23/2026 1132110307 CMS
Phathom Pharmaceuticals, Inc. $13.28 04/26/2024 Food and Beverage Undisputed 01/23/2026 1151122734 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.21 12/17/2024 Food and Beverage Undisputed 01/23/2026 1153479566 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.48 01/02/2024 Food and Beverage Undisputed 01/23/2026 1137671216 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.61 02/15/2024 Food and Beverage Undisputed 01/23/2026 1137671218 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.97 05/17/2024 Food and Beverage Undisputed 01/23/2026 1137671220 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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