IndustryPayments
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

SAMANTHA LOUISE ZARRO

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1477179984
CMS profile
7610746
Location
DALLAS, TX

General Payments · PY2023–2024

$3,099.48

  • Reported across 79 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,233.50

56 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.

Related groups: Gastroenterology TX All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,134.50 55
Education $99.00 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
BOSTON SCIENTIFIC CORPORATION $391.18 6
ABBVIE INC. $358.87 8
Takeda Pharmaceuticals U.S.A., Inc. $269.14 11
Janssen Biotech, Inc. $224.72 6
CONMED Corporation $189.38 1
Ferring Pharmaceuticals Inc. $183.47 7
Regeneron Healthcare Solutions, Inc. $134.51 2
INTERCEPT PHARMACEUTICALS, INC. $122.34 4
Celltrion USA Inc. $119.63 1
Merck Sharp & Dohme Corporation $95.27 4
Salix Pharmaceuticals, a division of Bausch Health US, LLC $64.38 3
GENZYME CORPORATION $39.57 1
Janssen Scientific Affairs, LLC $22.56 1
Phathom Pharmaceuticals, Inc. $18.48 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2023 $865.98 23
PY2024 $2,233.50 56

Payment records · PY2024 (56)

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

Program year 2024 2023 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. $23.53 03/28/2024 Food and Beverage Undisputed 01/23/2026 1106391238 CMS
ABBVIE INC. $16.73 04/10/2024 Food and Beverage Undisputed 01/23/2026 1106391240 CMS
ABBVIE INC. $119.38 07/10/2024 Food and Beverage Undisputed 01/23/2026 1106391242 CMS
ABBVIE INC. $18.44 09/11/2024 Food and Beverage Undisputed 01/23/2026 1106391244 CMS
ABBVIE INC. $112.52 09/18/2024 Food and Beverage Undisputed 01/23/2026 1106391246 CMS
ABBVIE INC. $21.78 11/06/2024 Food and Beverage Undisputed 01/23/2026 1106391248 CMS
ABBVIE INC. $20.05 12/06/2024 Food and Beverage Undisputed 01/23/2026 1106391250 CMS
ABBVIE INC. $26.44 12/19/2024 Food and Beverage Undisputed 01/23/2026 1106391252 CMS
Boston Scientific Corporation $32.06 02/13/2024 Food and Beverage Undisputed 01/23/2026 1092604918 CMS
Boston Scientific Corporation $53.13 07/02/2024 Food and Beverage Undisputed 01/23/2026 1092604922 CMS
Boston Scientific Corporation $106.25 07/29/2024 Food and Beverage Undisputed 01/23/2026 1092604928 CMS
Boston Scientific Corporation $62.50 10/09/2024 Food and Beverage Undisputed 01/23/2026 1092604924 CMS
Boston Scientific Corporation $91.72 10/09/2024 Food and Beverage Undisputed 01/23/2026 1092604926 CMS
Boston Scientific Corporation $45.52 11/21/2024 Food and Beverage Undisputed 01/23/2026 1092604920 CMS
Celltrion USA Inc. $119.63 10/03/2024 Food and Beverage Undisputed 01/23/2026 1075860245 CMS
CONMED Corporation $189.38 03/22/2024 Food and Beverage Undisputed 01/23/2026 1142402384 CMS
Ferring Pharmaceuticals Inc. $28.73 02/29/2024 Food and Beverage Undisputed 01/23/2026 1137520389 CMS
Ferring Pharmaceuticals Inc. $21.20 03/22/2024 Food and Beverage Undisputed 01/23/2026 1137520393 CMS
Ferring Pharmaceuticals Inc. $27.99 04/25/2024 Food and Beverage Undisputed 01/23/2026 1137520397 CMS
Ferring Pharmaceuticals Inc. $21.55 05/23/2024 Food and Beverage Undisputed 01/23/2026 1137520401 CMS
Ferring Pharmaceuticals Inc. $28.78 06/12/2024 Food and Beverage Undisputed 01/23/2026 1137520405 CMS
Ferring Pharmaceuticals Inc. $26.49 09/26/2024 Food and Beverage Undisputed 01/23/2026 1137520409 CMS
Ferring Pharmaceuticals Inc. $28.73 12/12/2024 Food and Beverage Undisputed 01/23/2026 1137520413 CMS
GENZYME CORPORATION $39.57 10/24/2024 Food and Beverage Undisputed 01/23/2026 1139978327 CMS
Intercept Pharmaceuticals, Inc. $17.31 02/08/2024 Food and Beverage Undisputed 01/23/2026 1113642169 CMS
Intercept Pharmaceuticals, Inc. $18.75 06/06/2024 Food and Beverage Undisputed 01/23/2026 1113642171 CMS
Intercept Pharmaceuticals, Inc. $20.18 07/11/2024 Food and Beverage Undisputed 01/23/2026 1113642173 CMS
Intercept Pharmaceuticals, Inc. $66.10 09/21/2024 Food and Beverage Undisputed 01/23/2026 1113642175 CMS
Janssen Biotech, Inc. $26.44 03/07/2024 Food and Beverage Undisputed 01/23/2026 1078705181 CMS
Janssen Biotech, Inc. $25.58 07/11/2024 Food and Beverage Undisputed 01/23/2026 1078703879 CMS
Janssen Biotech, Inc. $99.00 08/06/2024 Education Undisputed 01/23/2026 1078705239 CMS
Janssen Biotech, Inc. $25.02 08/22/2024 Food and Beverage Undisputed 01/23/2026 1078704608 CMS
Janssen Biotech, Inc. $27.24 09/05/2024 Food and Beverage Undisputed 01/23/2026 1078706481 CMS
Janssen Biotech, Inc. $21.44 10/10/2024 Food and Beverage Undisputed 01/23/2026 1078706529 CMS
Janssen Scientific Affairs, LLC $22.56 10/31/2024 Food and Beverage Undisputed 01/23/2026 1078859422 CMS
Merck Sharp & Dohme LLC $23.11 02/01/2024 Food and Beverage Undisputed 01/23/2026 1141759074 CMS
Merck Sharp & Dohme LLC $23.04 05/02/2024 Food and Beverage Undisputed 01/23/2026 1141888711 CMS
Merck Sharp & Dohme LLC $23.42 08/01/2024 Food and Beverage Undisputed 01/23/2026 1141759070 CMS
Merck Sharp & Dohme LLC $25.70 11/21/2024 Food and Beverage Undisputed 01/23/2026 1141759072 CMS
Phathom Pharmaceuticals, Inc. $18.48 10/27/2024 Food and Beverage Undisputed 01/23/2026 1151142661 CMS
Regeneron Healthcare Solutions, Inc. $27.20 01/18/2024 Food and Beverage Undisputed 01/23/2026 1114261090 CMS
Regeneron Healthcare Solutions, Inc. $107.31 04/24/2024 Food and Beverage Undisputed 01/23/2026 1114261092 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $21.85 02/28/2024 Food and Beverage Undisputed 01/23/2026 1153591142 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $27.59 06/06/2024 Food and Beverage Undisputed 01/23/2026 1153480684 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $14.94 08/21/2024 Food and Beverage Undisputed 01/23/2026 1153446135 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.70 01/11/2024 Food and Beverage Undisputed 01/23/2026 1137702436 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.98 02/15/2024 Food and Beverage Undisputed 01/23/2026 1137702438 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.15 02/22/2024 Food and Beverage Undisputed 01/23/2026 1137702440 CMS
Takeda Pharmaceuticals U.S.A., Inc. $25.54 04/04/2024 Food and Beverage Undisputed 01/23/2026 1137702442 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.41 05/30/2024 Food and Beverage Undisputed 01/23/2026 1137702444 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.40 06/20/2024 Food and Beverage Undisputed 01/23/2026 1137702446 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.03 08/08/2024 Food and Beverage Undisputed 01/23/2026 1137702448 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.68 08/29/2024 Food and Beverage Undisputed 01/23/2026 1137702450 CMS
Takeda Pharmaceuticals U.S.A., Inc. $33.96 09/20/2024 Food and Beverage Undisputed 01/23/2026 1137702452 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.89 10/03/2024 Food and Beverage Undisputed 01/23/2026 1137702454 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.40 10/17/2024 Food and Beverage Undisputed 01/23/2026 1137702456 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
2023, 2024
Source files
Dataset page · Bulk file · PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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