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

THOMAS O MAYER

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1104813930
CMS profile
423204
Location
SHERIDAN, WY

General Payments · PY2018–2024

$6,790.73

  • Reported across 372 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,372.46

65 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 $1,372.46 65

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $253.25 12
PY2019 $524.94 29
PY2020 $638.86 41
PY2021 $1,230.40 77
PY2022 $1,317.78 77
PY2023 $1,453.04 71
PY2024 $1,372.46 65

Payment records · PY2024 (65)

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 $26.80 12/24/2024 Food and Beverage Undisputed 01/23/2026 1124847860 CMS
ABBVIE INC. $17.28 01/18/2024 Food and Beverage Undisputed 01/23/2026 1104988824 CMS
ABBVIE INC. $21.07 01/24/2024 Food and Beverage Undisputed 01/23/2026 1104988826 CMS
ABBVIE INC. $12.68 01/30/2024 Food and Beverage Undisputed 01/23/2026 1104988828 CMS
ABBVIE INC. $14.98 02/06/2024 Food and Beverage Undisputed 01/23/2026 1104988830 CMS
ABBVIE INC. $13.12 03/13/2024 Food and Beverage Undisputed 01/23/2026 1104988832 CMS
ABBVIE INC. $18.26 05/16/2024 Food and Beverage Undisputed 01/23/2026 1104988834 CMS
ABBVIE INC. $12.07 05/30/2024 Food and Beverage Undisputed 01/23/2026 1104988836 CMS
ABBVIE INC. $20.23 06/13/2024 Food and Beverage Undisputed 01/23/2026 1104988838 CMS
ABBVIE INC. $25.56 06/20/2024 Food and Beverage Undisputed 01/23/2026 1104988840 CMS
ABBVIE INC. $25.99 06/27/2024 Food and Beverage Undisputed 01/23/2026 1104988842 CMS
ABBVIE INC. $18.09 07/11/2024 Food and Beverage Undisputed 01/23/2026 1104988844 CMS
ABBVIE INC. $17.54 07/24/2024 Food and Beverage Undisputed 01/23/2026 1104988846 CMS
ABBVIE INC. $20.52 08/07/2024 Food and Beverage Undisputed 01/23/2026 1104988848 CMS
ABBVIE INC. $20.00 08/22/2024 Food and Beverage Undisputed 01/23/2026 1104988850 CMS
ABBVIE INC. $22.00 09/05/2024 Food and Beverage Undisputed 01/23/2026 1104988852 CMS
ABBVIE INC. $14.58 09/19/2024 Food and Beverage Undisputed 01/23/2026 1104988854 CMS
ABBVIE INC. $24.05 10/02/2024 Food and Beverage Undisputed 01/23/2026 1104988856 CMS
ABBVIE INC. $6.52 10/09/2024 Food and Beverage Undisputed 01/23/2026 1104988858 CMS
ABBVIE INC. $23.04 11/13/2024 Food and Beverage Undisputed 01/23/2026 1104988860 CMS
ABBVIE INC. $16.95 11/20/2024 Food and Beverage Undisputed 01/23/2026 1104988862 CMS
ABBVIE INC. $20.58 12/04/2024 Food and Beverage Undisputed 01/23/2026 1104988864 CMS
Alexion Pharmaceuticals, Inc. $22.84 02/16/2024 Food and Beverage Undisputed 01/23/2026 1093924493 CMS
Alexion Pharmaceuticals, Inc. $25.79 08/15/2024 Food and Beverage Undisputed 01/23/2026 1093988707 CMS
ARGENX US, INC. $21.06 12/18/2024 Food and Beverage Undisputed 01/23/2026 1142128038 CMS
AstraZeneca Pharmaceuticals LP $24.67 06/06/2024 Food and Beverage Undisputed 01/23/2026 1104390875 CMS
Biogen, Inc. $15.73 10/09/2024 Food and Beverage Undisputed 01/23/2026 1104855500 CMS
Biogen, Inc. $19.75 12/06/2024 Food and Beverage Undisputed 01/23/2026 1104833423 CMS
Celgene Corporation $23.20 03/28/2024 Food and Beverage Undisputed 01/23/2026 1101162916 CMS
Eisai Inc. $15.84 09/04/2024 Food and Beverage Undisputed 01/23/2026 1110785487 CMS
EMD Serono, Inc. $14.77 01/04/2024 Food and Beverage Undisputed 01/23/2026 1120231802 CMS
EMD Serono, Inc. $13.08 02/22/2024 Food and Beverage Undisputed 01/23/2026 1120231804 CMS
EMD Serono, Inc. $30.64 08/28/2024 Food and Beverage Undisputed 01/23/2026 1120256373 CMS
Genentech USA, Inc. $22.16 11/20/2024 Food and Beverage Undisputed 01/23/2026 1133124274 CMS
HARMONY BIOSCIENCES LLC $21.98 06/04/2024 Food and Beverage Undisputed 01/23/2026 1126077538 CMS
Inspire Medical Systems, Inc. $17.28 04/03/2024 Food and Beverage Undisputed 01/23/2026 1148079860 CMS
LivaNova USA, Inc. $32.11 08/08/2024 Food and Beverage Undisputed 01/23/2026 1152793009 CMS
LivaNova USA, Inc. $33.44 08/09/2024 Food and Beverage Undisputed 01/23/2026 1152792987 CMS
Lundbeck LLC $21.96 09/19/2024 Food and Beverage Undisputed 01/23/2026 1145944168 CMS
Medtronic, Inc. $19.93 08/30/2024 Food and Beverage Undisputed 01/23/2026 1117065750 CMS
Merz Pharmaceuticals, LLC $26.69 02/21/2024 Food and Beverage Undisputed 01/23/2026 1137955363 CMS
Merz Pharmaceuticals, LLC $18.92 04/01/2024 Food and Beverage Undisputed 01/23/2026 1137955365 CMS
Neurocrine Biosciences, Inc. $17.96 01/17/2024 Food and Beverage Undisputed 01/23/2026 1150865690 CMS
Neurocrine Biosciences, Inc. $20.70 05/09/2024 Food and Beverage Undisputed 01/23/2026 1150855688 CMS
Neurocrine Biosciences, Inc. $18.09 10/17/2024 Food and Beverage Undisputed 01/23/2026 1150865270 CMS
Nevro Corp. $18.93 03/13/2024 Food and Beverage Undisputed 01/23/2026 1130780337 CMS
Novartis Pharmaceuticals Corporation $22.26 03/14/2024 Food and Beverage Undisputed 01/23/2026 1087031666 CMS
Novartis Pharmaceuticals Corporation $14.96 05/23/2024 Food and Beverage Undisputed 01/23/2026 1087031668 CMS
Novartis Pharmaceuticals Corporation $16.01 07/11/2024 Food and Beverage Undisputed 01/23/2026 1087031670 CMS
Novartis Pharmaceuticals Corporation $27.40 08/14/2024 Food and Beverage Undisputed 01/23/2026 1087031672 CMS
Novartis Pharmaceuticals Corporation $16.02 09/18/2024 Food and Beverage Undisputed 01/23/2026 1087031674 CMS
PFIZER INC. $17.20 04/11/2024 Food and Beverage Undisputed 01/23/2026 1131400376 CMS
Saluda Medical Americas, Inc. $3.63 04/04/2024 Food and Beverage Undisputed 01/23/2026 1081874894 CMS
Saluda Medical Americas, Inc. $23.36 04/24/2024 Food and Beverage Undisputed 01/23/2026 1081875986 CMS
Teva Pharmaceuticals USA, Inc. $13.13 05/30/2024 Food and Beverage Undisputed 01/23/2026 1151627240 CMS
TG Therapeutics, Inc. $14.98 02/01/2024 Food and Beverage Undisputed 01/23/2026 1136892210 CMS
TG Therapeutics, Inc. $20.12 07/30/2024 Food and Beverage Undisputed 01/23/2026 1136892294 CMS
TG Therapeutics, Inc. $122.50 08/20/2024 Food and Beverage Undisputed 01/23/2026 1136892330 CMS
UCB, Inc. $34.22 02/07/2024 Food and Beverage Undisputed 01/23/2026 1143089936 CMS
UCB, Inc. $31.54 04/29/2024 Food and Beverage Undisputed 01/23/2026 1143089938 CMS
UCB, Inc. $10.36 08/14/2024 Food and Beverage Undisputed 01/23/2026 1143089940 CMS
UCB, Inc. $8.18 10/16/2024 Food and Beverage Undisputed 01/23/2026 1143089942 CMS
UCB, Inc. $20.99 10/17/2024 Food and Beverage Undisputed 01/23/2026 1143089944 CMS
UCB, Inc. $9.81 10/23/2024 Food and Beverage Undisputed 01/23/2026 1143089946 CMS
UCB, Inc. $16.36 10/23/2024 Food and Beverage Undisputed 01/23/2026 1143089948 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

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.