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 SOMERVILLE GILMER

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1558353417
CMS profile
342440
Location
HOUSTON, TX

General Payments · PY2018–2024

$18,606.81

  • Reported across 467 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$9,290.26

94 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
Consulting Fee $5,800.00 2
Food and Beverage $2,877.98 89
Travel and Lodging $612.28 3

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,246.98 38
PY2019 $1,700.61 69
PY2020 $1,185.73 59
PY2021 $1,696.74 67
PY2022 $2,001.60 82
PY2023 $1,484.89 58
PY2024 $9,290.26 94

Payment records · PY2024 (94)

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
Abbott Laboratories $195.83 01/05/2024 Food and Beverage Undisputed 01/23/2026 1125122973 CMS
ABBVIE INC. $23.84 01/25/2024 Food and Beverage Undisputed 01/23/2026 1103799662 CMS
ABBVIE INC. $24.05 03/01/2024 Food and Beverage Undisputed 01/23/2026 1103799664 CMS
ABBVIE INC. $28.88 03/18/2024 Food and Beverage Undisputed 01/23/2026 1103799666 CMS
ABBVIE INC. $20.01 05/28/2024 Food and Beverage Undisputed 01/23/2026 1103799668 CMS
ABBVIE INC. $24.88 06/25/2024 Food and Beverage Undisputed 01/23/2026 1103799670 CMS
ABBVIE INC. $21.36 07/29/2024 Food and Beverage Undisputed 01/23/2026 1103799672 CMS
ABBVIE INC. $9.45 07/29/2024 Food and Beverage Undisputed 01/23/2026 1103799674 CMS
ABBVIE INC. $24.17 08/05/2024 Food and Beverage Undisputed 01/23/2026 1103799676 CMS
ABBVIE INC. $30.04 08/06/2024 Food and Beverage Undisputed 01/23/2026 1103799678 CMS
ABBVIE INC. $33.62 10/07/2024 Food and Beverage Undisputed 01/23/2026 1103799680 CMS
ABBVIE INC. $23.69 12/17/2024 Food and Beverage Undisputed 01/23/2026 1103799682 CMS
Amneal Pharmaceuticals LLC $109.01 06/27/2024 Food and Beverage Undisputed 01/23/2026 1139186820 CMS
Amneal Pharmaceuticals LLC $22.81 10/03/2024 Food and Beverage Undisputed 01/23/2026 1139186822 CMS
Amneal Pharmaceuticals LLC $27.96 11/05/2024 Food and Beverage Undisputed 01/23/2026 1139186824 CMS
Amneal Pharmaceuticals LLC $121.82 12/19/2024 Food and Beverage Undisputed 01/23/2026 1139186826 CMS
Amneal Pharmaceuticals LLC $11.07 12/23/2024 Food and Beverage Undisputed 01/23/2026 1139186828 CMS
ARGENX US, INC. $33.46 08/08/2024 Food and Beverage Undisputed 01/23/2026 1142127515 CMS
ARGENX US, INC. $31.85 10/23/2024 Food and Beverage Undisputed 01/23/2026 1142127986 CMS
Azurity Pharmaceuticals, Inc. $20.40 02/06/2024 Food and Beverage Undisputed 01/23/2026 1134006045 CMS
Biogen, Inc. $22.44 06/03/2024 Food and Beverage Undisputed 01/23/2026 1104844096 CMS
Biogen, Inc. $29.31 09/17/2024 Food and Beverage Undisputed 01/23/2026 1104878494 CMS
Boston Scientific Corporation $37.18 01/31/2024 Food and Beverage Undisputed 01/23/2026 1092614672 CMS
Eisai Inc. $24.76 01/12/2024 Food and Beverage Undisputed 01/23/2026 1110788875 CMS
Eisai Inc. $30.90 04/23/2024 Food and Beverage Undisputed 01/23/2026 1110788873 CMS
Eisai Inc. $32.63 07/16/2024 Food and Beverage Undisputed 01/23/2026 1110788871 CMS
Eisai Inc. $32.87 08/14/2024 Food and Beverage Undisputed 01/23/2026 1110788877 CMS
Eisai Inc. $29.66 09/18/2024 Food and Beverage Undisputed 01/23/2026 1110788869 CMS
Eisai Inc. $99.49 09/18/2024 Food and Beverage Undisputed 01/23/2026 1110788879 CMS
EMD Serono, Inc. $5.54 02/22/2024 Food and Beverage Undisputed 01/23/2026 1120233836 CMS
EMD Serono, Inc. $22.52 03/20/2024 Food and Beverage Undisputed 01/23/2026 1120240875 CMS
EMD Serono, Inc. $24.81 05/01/2024 Food and Beverage Undisputed 01/23/2026 1120236720 CMS
EMD Serono, Inc. $26.53 07/31/2024 Food and Beverage Undisputed 01/23/2026 1120217692 CMS
EMD Serono, Inc. $24.84 09/05/2024 Food and Beverage Undisputed 01/23/2026 1120261114 CMS
EMD Serono, Inc. $18.72 10/15/2024 Food and Beverage Undisputed 01/23/2026 1120261052 CMS
EMD Serono, Inc. $18.47 11/18/2024 Food and Beverage Undisputed 01/23/2026 1120267782 CMS
GENZYME CORPORATION $149.99 11/19/2024 Food and Beverage Undisputed 01/23/2026 1139597527 CMS
Lilly USA, LLC $92.02 03/05/2024 Food and Beverage Undisputed 01/23/2026 1135501756 CMS
Lilly USA, LLC $23.69 04/15/2024 Food and Beverage Undisputed 01/23/2026 1135454651 CMS
Lilly USA, LLC $34.11 09/10/2024 Food and Beverage Undisputed 01/23/2026 1135516912 CMS
Lilly USA, LLC $20.35 09/26/2024 Food and Beverage Undisputed 01/23/2026 1135507576 CMS
Lilly USA, LLC $100.68 11/13/2024 Food and Beverage Undisputed 01/23/2026 1135454649 CMS
Lilly USA, LLC $322.02 11/16/2024 Travel and Lodging Undisputed 01/23/2026 1135454459 CMS
Lilly USA, LLC $146.88 11/16/2024 Travel and Lodging Undisputed 01/23/2026 1135516906 CMS
Lilly USA, LLC $143.38 11/16/2024 Travel and Lodging Undisputed 01/23/2026 1135516908 CMS
Lilly USA, LLC $4,400.00 11/25/2024 Consulting Fee Undisputed 01/23/2026 1135481667 CMS
Lilly USA, LLC $1,400.00 11/25/2024 Consulting Fee Undisputed 01/23/2026 1135481669 CMS
Lilly USA, LLC $23.82 11/26/2024 Food and Beverage Undisputed 01/23/2026 1135454647 CMS
Lilly USA, LLC $28.36 12/02/2024 Food and Beverage Undisputed 01/23/2026 1135516910 CMS
LivaNova USA, Inc. $22.26 04/07/2024 Food and Beverage Undisputed 01/23/2026 1152793783 CMS
Lundbeck LLC $27.55 02/14/2024 Food and Beverage Undisputed 01/23/2026 1145918925 CMS
Lundbeck LLC $24.08 03/27/2024 Food and Beverage Undisputed 01/23/2026 1145918927 CMS
Lundbeck LLC $26.81 05/01/2024 Food and Beverage Undisputed 01/23/2026 1145918929 CMS
Lundbeck LLC $26.24 05/30/2024 Food and Beverage Undisputed 01/23/2026 1145918931 CMS
Lundbeck LLC $24.24 07/24/2024 Food and Beverage Undisputed 01/23/2026 1145918933 CMS
Lundbeck LLC $23.83 08/29/2024 Food and Beverage Undisputed 01/23/2026 1145918935 CMS
Lundbeck LLC $25.17 09/30/2024 Food and Beverage Undisputed 01/23/2026 1145918937 CMS
Lundbeck LLC $18.72 11/20/2024 Food and Beverage Undisputed 01/23/2026 1145918939 CMS
Lundbeck LLC $25.48 12/18/2024 Food and Beverage Undisputed 01/23/2026 1145918941 CMS
Neurocrine Biosciences, Inc. $29.23 01/30/2024 Food and Beverage Undisputed 01/23/2026 1150827615 CMS
Neurocrine Biosciences, Inc. $25.34 04/10/2024 Food and Beverage Undisputed 01/23/2026 1150838936 CMS
Neurocrine Biosciences, Inc. $14.90 11/05/2024 Food and Beverage Undisputed 01/23/2026 1150875424 CMS
Novartis Pharmaceuticals Corporation $31.44 03/26/2024 Food and Beverage Undisputed 01/23/2026 1086879455 CMS
Novartis Pharmaceuticals Corporation $25.53 05/30/2024 Food and Beverage Undisputed 01/23/2026 1086879475 CMS
Novartis Pharmaceuticals Corporation $30.00 08/15/2024 Food and Beverage Undisputed 01/23/2026 1086879491 CMS
Novartis Pharmaceuticals Corporation $29.34 11/06/2024 Food and Beverage Undisputed 01/23/2026 1086879501 CMS
Otsuka America Pharmaceutical, Inc. $24.75 10/21/2024 Food and Beverage Undisputed 01/23/2026 1118898126 CMS
Otsuka America Pharmaceutical, Inc. $23.81 12/09/2024 Food and Beverage Undisputed 01/23/2026 1118898128 CMS
PFIZER INC. $18.71 02/19/2024 Food and Beverage Undisputed 01/23/2026 1131168173 CMS
PFIZER INC. $22.34 04/09/2024 Food and Beverage Undisputed 01/23/2026 1131326569 CMS
PFIZER INC. $14.85 07/23/2024 Food and Beverage Undisputed 01/23/2026 1131778642 CMS
SCILEX PHARMACEUTICALS INC. $18.92 12/12/2024 Food and Beverage Undisputed 01/23/2026 1136290112 CMS
SK Life Science, Inc. $26.55 01/22/2024 Food and Beverage Undisputed 01/23/2026 1154138742 CMS
SK Life Science, Inc. $24.30 03/25/2024 Food and Beverage Undisputed 01/23/2026 1154138782 CMS
SK Life Science, Inc. $20.30 04/22/2024 Food and Beverage Undisputed 01/23/2026 1154138792 CMS
SK Life Science, Inc. $26.51 08/14/2024 Food and Beverage Undisputed 01/23/2026 1154138830 CMS
SK Life Science, Inc. $22.17 09/11/2024 Food and Beverage Undisputed 01/23/2026 1154138844 CMS
SK Life Science, Inc. $20.36 10/09/2024 Food and Beverage Undisputed 01/23/2026 1154138848 CMS
SK Life Science, Inc. $29.21 11/14/2024 Food and Beverage Undisputed 01/23/2026 1154138860 CMS
Teva Pharmaceuticals USA, Inc. $32.70 10/11/2024 Food and Beverage Undisputed 01/23/2026 1151534199 CMS
Teva Pharmaceuticals USA, Inc. $33.40 10/31/2024 Food and Beverage Undisputed 01/23/2026 1151534217 CMS
UCB, Inc. $30.22 01/09/2024 Food and Beverage Undisputed 01/23/2026 1143303312 CMS
UCB, Inc. $23.14 02/07/2024 Food and Beverage Undisputed 01/23/2026 1143303316 CMS
UCB, Inc. $24.03 03/12/2024 Food and Beverage Undisputed 01/23/2026 1143303321 CMS
UCB, Inc. $27.03 04/17/2024 Food and Beverage Undisputed 01/23/2026 1143303325 CMS
UCB, Inc. $6.66 05/23/2024 Food and Beverage Undisputed 01/23/2026 1143303329 CMS
UCB, Inc. $26.27 05/23/2024 Food and Beverage Undisputed 01/23/2026 1143303334 CMS
UCB, Inc. $26.33 06/13/2024 Food and Beverage Undisputed 01/23/2026 1143303338 CMS
UCB, Inc. $3.27 07/22/2024 Food and Beverage Undisputed 01/23/2026 1143303342 CMS
UCB, Inc. $25.95 07/22/2024 Food and Beverage Undisputed 01/23/2026 1143303347 CMS
UCB, Inc. $33.97 08/29/2024 Food and Beverage Undisputed 01/23/2026 1143303351 CMS
UCB, Inc. $30.87 09/25/2024 Food and Beverage Undisputed 01/23/2026 1143303355 CMS
UCB, Inc. $9.74 11/18/2024 Food and Beverage Undisputed 01/23/2026 1143303360 CMS
UCB, Inc. $29.57 11/22/2024 Food and Beverage Undisputed 01/23/2026 1143303364 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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