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

STEPHEN WOODROW WELSH

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1114972619
CMS profile
231589
Location
COLUMBIA, MO

General Payments · PY2018–2024

$5,901.30

  • Reported across 299 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,405.59

82 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 MO All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,374.30 80
Education $31.29 2

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $238.20 11
Salix Pharmaceuticals, a division of Bausch Health US, LLC $163.10 10
AIMMUNE THERAPEUTICS, INC. $156.85 10
Takeda Pharmaceuticals U.S.A., Inc. $153.69 13
Janssen Biotech, Inc. $113.00 6
Phathom Pharmaceuticals, Inc. $71.58 4
PFIZER INC. $64.62 4
Celgene Corporation $64.22 3
INTERCEPT PHARMACEUTICALS, INC. $62.35 4
Merck Sharp & Dohme Corporation $57.68 3
Gilead Sciences, Inc. $56.24 3
IRONWOOD PHARMACEUTICALS, INC $37.16 2
Madrigal Pharmaceuticals $34.35 2
Celltrion USA Inc. $31.29 2
Lilly USA, LLC $26.85 1
Mauna Kea Technologies, Inc. $20.35 1
Regeneron Healthcare Solutions, Inc. $20.01 1
Organon LLC $18.53 1
Braintree Laboratories, Inc. $15.52 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $764.48 38
PY2019 $1,203.13 42
PY2020 $210.70 12
PY2021 $483.84 25
PY2022 $1,080.63 60
PY2023 $752.93 40
PY2024 $1,405.59 82

Payment records · PY2024 (82)

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. $18.15 01/24/2024 Food and Beverage Undisputed 01/23/2026 1106325425 CMS
ABBVIE INC. $26.73 02/26/2024 Food and Beverage Undisputed 01/23/2026 1106325427 CMS
ABBVIE INC. $24.90 03/27/2024 Food and Beverage Undisputed 01/23/2026 1106325429 CMS
ABBVIE INC. $26.18 04/19/2024 Food and Beverage Undisputed 01/23/2026 1106325431 CMS
ABBVIE INC. $15.95 06/24/2024 Food and Beverage Undisputed 01/23/2026 1106325433 CMS
ABBVIE INC. $29.74 08/06/2024 Food and Beverage Undisputed 01/23/2026 1106325435 CMS
ABBVIE INC. $17.80 09/03/2024 Food and Beverage Undisputed 01/23/2026 1106325437 CMS
ABBVIE INC. $16.86 09/17/2024 Food and Beverage Undisputed 01/23/2026 1106325439 CMS
ABBVIE INC. $11.03 10/09/2024 Food and Beverage Undisputed 01/23/2026 1106325441 CMS
ABBVIE INC. $25.21 10/10/2024 Food and Beverage Undisputed 01/23/2026 1106325443 CMS
ABBVIE INC. $25.65 10/22/2024 Food and Beverage Undisputed 01/23/2026 1106325445 CMS
AIMMUNE THERAPEUTICS, INC. $15.68 04/04/2024 Food and Beverage Undisputed 01/23/2026 1146968797 CMS
AIMMUNE THERAPEUTICS, INC. $15.68 04/04/2024 Food and Beverage Undisputed 01/23/2026 1147023780 CMS
AIMMUNE THERAPEUTICS, INC. $15.66 04/10/2024 Food and Beverage Undisputed 01/23/2026 1146960637 CMS
AIMMUNE THERAPEUTICS, INC. $15.66 04/10/2024 Food and Beverage Undisputed 01/23/2026 1146987409 CMS
AIMMUNE THERAPEUTICS, INC. $12.70 07/22/2024 Food and Beverage Undisputed 01/23/2026 1146985095 CMS
AIMMUNE THERAPEUTICS, INC. $26.69 08/13/2024 Food and Beverage Undisputed 01/23/2026 1146984327 CMS
AIMMUNE THERAPEUTICS, INC. $8.13 08/21/2024 Food and Beverage Undisputed 01/23/2026 1147011712 CMS
AIMMUNE THERAPEUTICS, INC. $15.12 08/27/2024 Food and Beverage Undisputed 01/23/2026 1147013002 CMS
AIMMUNE THERAPEUTICS, INC. $9.64 10/29/2024 Food and Beverage Undisputed 01/23/2026 1147011784 CMS
AIMMUNE THERAPEUTICS, INC. $21.89 11/21/2024 Food and Beverage Undisputed 01/23/2026 1146989457 CMS
Braintree Laboratories, Inc. $15.52 01/30/2024 Food and Beverage Undisputed 01/23/2026 1125518583 CMS
Celgene Corporation $24.81 02/20/2024 Food and Beverage Undisputed 01/23/2026 1101191151 CMS
Celgene Corporation $19.19 06/05/2024 Food and Beverage Undisputed 01/23/2026 1101191165 CMS
Celgene Corporation $20.22 07/17/2024 Food and Beverage Undisputed 01/23/2026 1101191169 CMS
Celltrion USA Inc. $17.29 04/16/2024 Education Undisputed 01/23/2026 1075859811 CMS
Celltrion USA Inc. $14.00 06/17/2024 Education Undisputed 01/23/2026 1075859813 CMS
Gilead Sciences, Inc. $15.49 05/28/2024 Food and Beverage Undisputed 01/23/2026 1133784493 CMS
Gilead Sciences, Inc. $26.73 08/31/2024 Food and Beverage Undisputed 01/23/2026 1133784495 CMS
Gilead Sciences, Inc. $14.02 12/12/2024 Food and Beverage Undisputed 01/23/2026 1133784497 CMS
Intercept Pharmaceuticals, Inc. $14.12 01/23/2024 Food and Beverage Undisputed 01/23/2026 1113643185 CMS
Intercept Pharmaceuticals, Inc. $17.05 02/21/2024 Food and Beverage Undisputed 01/23/2026 1113643187 CMS
Intercept Pharmaceuticals, Inc. $15.77 03/25/2024 Food and Beverage Undisputed 01/23/2026 1113643189 CMS
Intercept Pharmaceuticals, Inc. $15.41 09/10/2024 Food and Beverage Undisputed 01/23/2026 1113643191 CMS
IRONWOOD PHARMACEUTICALS, INC $18.83 01/08/2024 Food and Beverage Undisputed 01/23/2026 1153765139 CMS
IRONWOOD PHARMACEUTICALS, INC $18.33 02/22/2024 Food and Beverage Undisputed 01/23/2026 1153747644 CMS
Janssen Biotech, Inc. $17.39 05/07/2024 Food and Beverage Undisputed 01/23/2026 1078783327 CMS
Janssen Biotech, Inc. $13.56 05/15/2024 Food and Beverage Undisputed 01/23/2026 1078782436 CMS
Janssen Biotech, Inc. $24.27 05/15/2024 Food and Beverage Undisputed 01/23/2026 1078783286 CMS
Janssen Biotech, Inc. $18.72 07/18/2024 Food and Beverage Undisputed 01/23/2026 1078782153 CMS
Janssen Biotech, Inc. $19.53 09/24/2024 Food and Beverage Undisputed 01/23/2026 1078784209 CMS
Janssen Biotech, Inc. $19.53 11/21/2024 Food and Beverage Undisputed 01/23/2026 1078782243 CMS
Lilly USA, LLC $26.85 05/15/2024 Food and Beverage Undisputed 01/23/2026 1135415343 CMS
Madrigal Pharmaceuticals $18.35 10/10/2024 Food and Beverage Undisputed 01/23/2026 1144185437 CMS
Madrigal Pharmaceuticals $16.00 10/23/2024 Food and Beverage Undisputed 01/23/2026 1144185439 CMS
Mauna Kea Technologies, Inc. $20.35 02/23/2024 Food and Beverage Undisputed 01/23/2026 1151448277 CMS
Merck Sharp & Dohme LLC $14.00 01/12/2024 Food and Beverage Undisputed 01/23/2026 1141564654 CMS
Merck Sharp & Dohme LLC $16.20 02/28/2024 Food and Beverage Undisputed 01/23/2026 1141564656 CMS
Merck Sharp & Dohme LLC $27.48 11/21/2024 Food and Beverage Undisputed 01/23/2026 1141564652 CMS
Organon Llc $18.53 06/04/2024 Food and Beverage Undisputed 01/23/2026 1136256902 CMS
PFIZER INC. $16.47 05/16/2024 Food and Beverage Undisputed 01/23/2026 1131710751 CMS
PFIZER INC. $17.45 07/23/2024 Food and Beverage Undisputed 01/23/2026 1131997763 CMS
PFIZER INC. $13.17 08/15/2024 Food and Beverage Undisputed 01/23/2026 1131887173 CMS
PFIZER INC. $17.53 10/17/2024 Food and Beverage Undisputed 01/23/2026 1131970959 CMS
Phathom Pharmaceuticals, Inc. $18.93 02/06/2024 Food and Beverage Undisputed 01/23/2026 1151138537 CMS
Phathom Pharmaceuticals, Inc. $24.91 04/15/2024 Food and Beverage Undisputed 01/23/2026 1151138539 CMS
Phathom Pharmaceuticals, Inc. $13.87 05/20/2024 Food and Beverage Undisputed 01/23/2026 1151138541 CMS
Phathom Pharmaceuticals, Inc. $13.87 06/11/2024 Food and Beverage Undisputed 01/23/2026 1151138543 CMS
Regeneron Healthcare Solutions, Inc. $20.01 09/26/2024 Food and Beverage Undisputed 01/23/2026 1114251345 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $14.97 04/17/2024 Food and Beverage Undisputed 01/23/2026 1153707332 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.37 05/14/2024 Food and Beverage Undisputed 01/23/2026 1153592541 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.29 06/26/2024 Food and Beverage Undisputed 01/23/2026 1153567678 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $14.86 07/31/2024 Food and Beverage Undisputed 01/23/2026 1153399048 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.25 08/07/2024 Food and Beverage Undisputed 01/23/2026 1153510633 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $14.75 08/21/2024 Food and Beverage Undisputed 01/23/2026 1153475242 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $12.65 08/28/2024 Food and Beverage Undisputed 01/23/2026 1153504767 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $21.02 10/04/2024 Food and Beverage Undisputed 01/23/2026 1153593473 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.94 11/06/2024 Food and Beverage Undisputed 01/23/2026 1153600373 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.00 12/23/2024 Food and Beverage Undisputed 01/23/2026 1153710888 CMS
Takeda Pharmaceuticals U.S.A., Inc. $12.08 04/09/2024 Food and Beverage Undisputed 01/23/2026 1137696658 CMS
Takeda Pharmaceuticals U.S.A., Inc. $12.30 04/25/2024 Food and Beverage Undisputed 01/23/2026 1137696660 CMS
Takeda Pharmaceuticals U.S.A., Inc. $8.17 06/18/2024 Food and Beverage Undisputed 01/23/2026 1137696662 CMS
Takeda Pharmaceuticals U.S.A., Inc. $2.31 06/18/2024 Food and Beverage Undisputed 01/23/2026 1137696664 CMS
Takeda Pharmaceuticals U.S.A., Inc. $16.03 06/26/2024 Food and Beverage Undisputed 01/23/2026 1137696666 CMS
Takeda Pharmaceuticals U.S.A., Inc. $9.84 07/18/2024 Food and Beverage Undisputed 01/23/2026 1137696668 CMS
Takeda Pharmaceuticals U.S.A., Inc. $10.11 08/07/2024 Food and Beverage Undisputed 01/23/2026 1137696670 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.63 08/15/2024 Food and Beverage Undisputed 01/23/2026 1137696672 CMS
Takeda Pharmaceuticals U.S.A., Inc. $21.33 09/10/2024 Food and Beverage Undisputed 01/23/2026 1137696674 CMS
Takeda Pharmaceuticals U.S.A., Inc. $9.58 09/24/2024 Food and Beverage Undisputed 01/23/2026 1137696676 CMS
Takeda Pharmaceuticals U.S.A., Inc. $14.52 10/08/2024 Food and Beverage Undisputed 01/23/2026 1137696678 CMS
Takeda Pharmaceuticals U.S.A., Inc. $8.19 10/22/2024 Food and Beverage Undisputed 01/23/2026 1137696680 CMS
Takeda Pharmaceuticals U.S.A., Inc. $10.60 12/04/2024 Food and Beverage Undisputed 01/23/2026 1137696682 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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