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

MACK D STEWART

Allopathic & Osteopathic Physicians Emergency Medicine

NPI
1902849417
CMS profile
177492
Location
TYLER, TX

General Payments · PY2018–2024

$1,735.44

  • Reported across 83 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$225.30

15 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 $225.30 15

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $178.96 13
Galderma Laboratories, L.P. $23.33 1
Lundbeck LLC $23.01 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $92.56 5
PY2019 $368.02 17
PY2020 $57.41 3
PY2021 $342.52 16
PY2022 $448.29 13
PY2023 $201.34 14
PY2024 $225.30 15

Payment records · PY2024 (15)

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. $4.67 04/15/2024 Food and Beverage Undisputed 01/23/2026 1106165033 CMS
ABBVIE INC. $19.10 06/21/2024 Food and Beverage Undisputed 01/23/2026 1106165035 CMS
ABBVIE INC. $27.39 07/26/2024 Food and Beverage Undisputed 01/23/2026 1106165037 CMS
ABBVIE INC. $16.73 08/20/2024 Food and Beverage Undisputed 01/23/2026 1106165039 CMS
ABBVIE INC. $4.09 09/04/2024 Food and Beverage Undisputed 01/23/2026 1106165041 CMS
ABBVIE INC. $23.24 09/19/2024 Food and Beverage Undisputed 01/23/2026 1106165043 CMS
ABBVIE INC. $26.95 09/26/2024 Food and Beverage Undisputed 01/23/2026 1106165045 CMS
ABBVIE INC. $20.74 10/10/2024 Food and Beverage Undisputed 01/23/2026 1106165047 CMS
ABBVIE INC. $18.93 11/14/2024 Food and Beverage Undisputed 01/23/2026 1106165049 CMS
ABBVIE INC. $10.22 11/20/2024 Food and Beverage Undisputed 01/23/2026 1106165051 CMS
ABBVIE INC. $2.66 12/06/2024 Food and Beverage Undisputed 01/23/2026 1106165053 CMS
ABBVIE INC. $2.40 12/06/2024 Food and Beverage Undisputed 01/23/2026 1106165055 CMS
ABBVIE INC. $1.84 12/07/2024 Food and Beverage Undisputed 01/23/2026 1106165057 CMS
Galderma Laboratories, L.P. $23.33 07/23/2024 Food and Beverage Undisputed 01/23/2026 1145330481 CMS
Lundbeck LLC $23.01 07/01/2024 Food and Beverage Undisputed 01/23/2026 1145972598 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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