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

WALTER PAUL WERCHAN

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1013275304
CMS profile
1160928
Location
AUSTIN, TX

General Payments · PY2018–2024

$20,127.22

  • Reported across 1,266 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$3,309.84

169 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 $3,309.84 169

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,388.75 147
PY2019 $2,467.66 187
PY2020 $3,066.17 191
PY2021 $2,943.31 193
PY2022 $2,933.01 205
PY2023 $3,018.48 174
PY2024 $3,309.84 169

Payment records · PY2024 (169)

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 $26.81 03/26/2024 Food and Beverage Undisputed 01/23/2026 1124794093 CMS
Abbott Laboratories $18.08 10/29/2024 Food and Beverage Undisputed 01/23/2026 1124794097 CMS
ABBVIE INC. $4.86 01/08/2024 Food and Beverage Undisputed 01/23/2026 1106326709 CMS
ABBVIE INC. $26.65 01/17/2024 Food and Beverage Undisputed 01/23/2026 1106326711 CMS
ABBVIE INC. $19.92 01/25/2024 Food and Beverage Undisputed 01/23/2026 1106326713 CMS
ABBVIE INC. $29.25 02/13/2024 Food and Beverage Undisputed 01/23/2026 1106326715 CMS
ABBVIE INC. $9.75 03/06/2024 Food and Beverage Undisputed 01/23/2026 1106326717 CMS
ABBVIE INC. $5.10 04/09/2024 Food and Beverage Undisputed 01/23/2026 1106326719 CMS
ABBVIE INC. $13.98 04/22/2024 Food and Beverage Undisputed 01/23/2026 1106326721 CMS
ABBVIE INC. $5.62 04/30/2024 Food and Beverage Undisputed 01/23/2026 1106326723 CMS
ABBVIE INC. $22.21 05/13/2024 Food and Beverage Undisputed 01/23/2026 1106326725 CMS
ABBVIE INC. $11.92 06/03/2024 Food and Beverage Undisputed 01/23/2026 1106326727 CMS
ABBVIE INC. $19.74 06/26/2024 Food and Beverage Undisputed 01/23/2026 1106326729 CMS
ABBVIE INC. $28.57 06/26/2024 Food and Beverage Undisputed 01/23/2026 1106326731 CMS
ABBVIE INC. $9.12 07/30/2024 Food and Beverage Undisputed 01/23/2026 1106326733 CMS
ABBVIE INC. $9.11 09/04/2024 Food and Beverage Undisputed 01/23/2026 1106326735 CMS
ABBVIE INC. $26.23 10/08/2024 Food and Beverage Undisputed 01/23/2026 1106326737 CMS
ABBVIE INC. $9.82 10/14/2024 Food and Beverage Undisputed 01/23/2026 1106326739 CMS
ABBVIE INC. $32.30 12/02/2024 Food and Beverage Undisputed 01/23/2026 1106326741 CMS
ACADIA Pharmaceuticals Inc $15.95 04/01/2024 Food and Beverage Undisputed 01/23/2026 1147997293 CMS
ACADIA Pharmaceuticals Inc $20.72 05/16/2024 Food and Beverage Undisputed 01/23/2026 1147997295 CMS
ACADIA Pharmaceuticals Inc $27.92 06/25/2024 Food and Beverage Undisputed 01/23/2026 1147997297 CMS
ACADIA Pharmaceuticals Inc $33.08 08/13/2024 Food and Beverage Undisputed 01/23/2026 1147997299 CMS
ACADIA Pharmaceuticals Inc $27.34 12/20/2024 Food and Beverage Undisputed 01/23/2026 1147997301 CMS
Acorda Therapeutics, Inc $18.01 04/25/2024 Food and Beverage Undisputed 01/23/2026 1142350254 CMS
Amneal Pharmaceuticals LLC $15.53 01/30/2024 Food and Beverage Undisputed 01/23/2026 1139205490 CMS
Amneal Pharmaceuticals LLC $16.82 03/05/2024 Food and Beverage Undisputed 01/23/2026 1139205492 CMS
Amneal Pharmaceuticals LLC $15.93 03/26/2024 Food and Beverage Undisputed 01/23/2026 1139205494 CMS
Amneal Pharmaceuticals LLC $13.73 05/29/2024 Food and Beverage Undisputed 01/23/2026 1139205496 CMS
ANI Pharmaceuticals, Inc. $24.32 08/15/2024 Food and Beverage Undisputed 01/23/2026 1091156032 CMS
ARGENX US, INC. $32.82 09/16/2024 Food and Beverage Undisputed 01/23/2026 1142117293 CMS
Biogen, Inc. $16.73 01/18/2024 Food and Beverage Undisputed 01/23/2026 1104817447 CMS
Biogen, Inc. $26.16 02/01/2024 Food and Beverage Undisputed 01/23/2026 1104832136 CMS
Biogen, Inc. $18.08 02/21/2024 Food and Beverage Undisputed 01/23/2026 1104858712 CMS
Biogen, Inc. $22.94 03/13/2024 Food and Beverage Undisputed 01/23/2026 1104877052 CMS
Biogen, Inc. $15.48 04/17/2024 Food and Beverage Undisputed 01/23/2026 1104826478 CMS
Biogen, Inc. $1.79 04/23/2024 Food and Beverage Undisputed 01/23/2026 1104815027 CMS
Biogen, Inc. $18.22 04/25/2024 Food and Beverage Undisputed 01/23/2026 1104832138 CMS
Biogen, Inc. $15.48 06/06/2024 Food and Beverage Undisputed 01/23/2026 1104839059 CMS
Biogen, Inc. $26.48 06/18/2024 Food and Beverage Undisputed 01/23/2026 1104837029 CMS
Biogen, Inc. $19.61 09/13/2024 Food and Beverage Undisputed 01/23/2026 1104843936 CMS
Biogen, Inc. $14.90 12/04/2024 Food and Beverage Undisputed 01/23/2026 1104846176 CMS
Boston Scientific Corporation $37.40 03/06/2024 Food and Beverage Undisputed 01/23/2026 1092641576 CMS
Currax Pharmaceuticals LLC $14.03 08/02/2024 Food and Beverage Undisputed 01/23/2026 1089516576 CMS
Eisai Inc. $18.65 01/09/2024 Food and Beverage Undisputed 01/23/2026 1110788143 CMS
Eisai Inc. $23.66 02/20/2024 Food and Beverage Undisputed 01/23/2026 1110788139 CMS
Eisai Inc. $19.36 07/08/2024 Food and Beverage Undisputed 01/23/2026 1110788141 CMS
Eisai Inc. $22.93 08/13/2024 Food and Beverage Undisputed 01/23/2026 1110788137 CMS
Eisai Inc. $20.62 09/18/2024 Food and Beverage Undisputed 01/23/2026 1110788145 CMS
Eisai Inc. $24.24 11/21/2024 Food and Beverage Undisputed 01/23/2026 1110788147 CMS
EMD Serono, Inc. $26.70 03/11/2024 Food and Beverage Undisputed 01/23/2026 1120212044 CMS
EMD Serono, Inc. $19.88 05/02/2024 Food and Beverage Undisputed 01/23/2026 1120242155 CMS
EMD Serono, Inc. $25.35 06/06/2024 Food and Beverage Undisputed 01/23/2026 1120248919 CMS
EMD Serono, Inc. $19.31 07/27/2024 Food and Beverage Undisputed 01/23/2026 1120218224 CMS
EMD Serono, Inc. $26.20 09/05/2024 Food and Beverage Undisputed 01/23/2026 1120257902 CMS
Genentech USA, Inc. $8.03 01/16/2024 Food and Beverage Undisputed 01/23/2026 1133131322 CMS
Genentech USA, Inc. $24.54 01/16/2024 Food and Beverage Undisputed 01/23/2026 1133131327 CMS
Genentech USA, Inc. $6.51 02/01/2024 Food and Beverage Undisputed 01/23/2026 1133131351 CMS
Genentech USA, Inc. $21.23 02/15/2024 Food and Beverage Undisputed 01/23/2026 1133131347 CMS
Genentech USA, Inc. $9.69 02/15/2024 Food and Beverage Undisputed 01/23/2026 1133131355 CMS
Genentech USA, Inc. $7.24 03/12/2024 Food and Beverage Undisputed 01/23/2026 1133131331 CMS
Genentech USA, Inc. $27.21 03/29/2024 Food and Beverage Undisputed 01/23/2026 1133131386 CMS
Genentech USA, Inc. $5.88 03/29/2024 Food and Beverage Undisputed 01/23/2026 1133131390 CMS
Genentech USA, Inc. $24.81 04/29/2024 Food and Beverage Undisputed 01/23/2026 1133131339 CMS
Genentech USA, Inc. $14.63 05/13/2024 Food and Beverage Undisputed 01/23/2026 1133131335 CMS
Genentech USA, Inc. $23.93 06/14/2024 Food and Beverage Undisputed 01/23/2026 1133131343 CMS
Genentech USA, Inc. $12.03 06/27/2024 Food and Beverage Undisputed 01/23/2026 1133131359 CMS
Genentech USA, Inc. $12.29 07/13/2024 Food and Beverage Undisputed 01/23/2026 1133131362 CMS
Genentech USA, Inc. $9.46 07/18/2024 Food and Beverage Undisputed 01/23/2026 1133131367 CMS
Genentech USA, Inc. $31.08 07/29/2024 Food and Beverage Undisputed 01/23/2026 1133131371 CMS
Genentech USA, Inc. $30.13 08/26/2024 Food and Beverage Undisputed 01/23/2026 1133131379 CMS
Genentech USA, Inc. $5.58 08/28/2024 Food and Beverage Undisputed 01/23/2026 1133131375 CMS
Genentech USA, Inc. $21.58 09/06/2024 Food and Beverage Undisputed 01/23/2026 1133131382 CMS
Genentech USA, Inc. $6.42 09/19/2024 Food and Beverage Undisputed 01/23/2026 1133131294 CMS
Genentech USA, Inc. $21.29 09/27/2024 Food and Beverage Undisputed 01/23/2026 1133131298 CMS
Genentech USA, Inc. $28.33 10/30/2024 Food and Beverage Undisputed 01/23/2026 1133131302 CMS
Genentech USA, Inc. $8.41 11/06/2024 Food and Beverage Undisputed 01/23/2026 1133131306 CMS
Genentech USA, Inc. $0.68 11/26/2024 Food and Beverage Undisputed 01/23/2026 1133131310 CMS
Genentech USA, Inc. $13.73 11/26/2024 Food and Beverage Undisputed 01/23/2026 1133131314 CMS
Genentech USA, Inc. $21.56 12/03/2024 Food and Beverage Undisputed 01/23/2026 1133131318 CMS
HOSPIRA, INC. $17.34 05/23/2024 Food and Beverage Undisputed 01/23/2026 1131491329 CMS
Kedrion Biopharma, Inc. $24.64 09/12/2024 Food and Beverage Undisputed 01/23/2026 1125861444 CMS
Lilly USA, LLC $4.46 01/17/2024 Food and Beverage Undisputed 01/23/2026 1135441199 CMS
Lilly USA, LLC $18.41 02/07/2024 Food and Beverage Undisputed 01/23/2026 1135452959 CMS
Lilly USA, LLC $5.04 03/26/2024 Food and Beverage Undisputed 01/23/2026 1135480203 CMS
Lilly USA, LLC $8.82 05/16/2024 Food and Beverage Undisputed 01/23/2026 1135468711 CMS
Lilly USA, LLC $23.53 06/05/2024 Food and Beverage Undisputed 01/23/2026 1135468713 CMS
Lilly USA, LLC $8.91 06/11/2024 Food and Beverage Undisputed 01/23/2026 1135511177 CMS
Lilly USA, LLC $11.27 07/22/2024 Food and Beverage Undisputed 01/23/2026 1135452961 CMS
Lilly USA, LLC $10.66 08/12/2024 Food and Beverage Undisputed 01/23/2026 1135495016 CMS
Lilly USA, LLC $27.52 09/03/2024 Food and Beverage Undisputed 01/23/2026 1135441197 CMS
Lilly USA, LLC $6.46 10/03/2024 Food and Beverage Undisputed 01/23/2026 1135477032 CMS
Lilly USA, LLC $9.79 10/16/2024 Food and Beverage Undisputed 01/23/2026 1135501146 CMS
Lilly USA, LLC $8.83 11/12/2024 Food and Beverage Undisputed 01/23/2026 1135480201 CMS
Lilly USA, LLC $16.77 11/18/2024 Food and Beverage Undisputed 01/23/2026 1135441195 CMS
Lilly USA, LLC $32.27 12/11/2024 Food and Beverage Undisputed 01/23/2026 1135452963 CMS
Lundbeck LLC $22.67 06/05/2024 Food and Beverage Undisputed 01/23/2026 1145980685 CMS
Lundbeck LLC $27.27 07/22/2024 Food and Beverage Undisputed 01/23/2026 1145980687 CMS
Mallinckrodt Hospital Products Inc. $26.93 11/25/2024 Food and Beverage Undisputed 01/23/2026 1145152331 CMS
MDD US Operations, LLC $184.77 01/25/2024 Food and Beverage Undisputed 01/23/2026 1147752890 CMS
MDD US Operations, LLC $41.28 03/21/2024 Food and Beverage Undisputed 01/23/2026 1147768453 CMS
MDD US Operations, LLC $16.00 08/21/2024 Food and Beverage Undisputed 01/23/2026 1147752888 CMS
MDD US Operations, LLC $1.60 10/10/2024 Food and Beverage Undisputed 01/23/2026 1147752882 CMS
MDD US Operations, LLC $8.40 10/10/2024 Food and Beverage Undisputed 01/23/2026 1147752884 CMS
MDD US Operations, LLC $13.32 10/10/2024 Food and Beverage Undisputed 01/23/2026 1147752886 CMS
MDD US Operations, LLC $18.18 11/11/2024 Food and Beverage Undisputed 01/23/2026 1147768451 CMS
Medtronic, Inc. $25.07 11/08/2024 Food and Beverage Undisputed 01/23/2026 1117026183 CMS
Merz Pharmaceuticals, LLC $33.84 11/04/2024 Food and Beverage Undisputed 01/23/2026 1137955871 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $24.56 03/22/2024 Food and Beverage Undisputed 01/23/2026 1144507212 CMS
Neurocrine Biosciences, Inc. $18.39 03/20/2024 Food and Beverage Undisputed 01/23/2026 1150864307 CMS
Neurocrine Biosciences, Inc. $16.69 05/01/2024 Food and Beverage Undisputed 01/23/2026 1150870023 CMS
Neurocrine Biosciences, Inc. $16.28 06/19/2024 Food and Beverage Undisputed 01/23/2026 1150871385 CMS
Neurocrine Biosciences, Inc. $19.47 09/23/2024 Food and Beverage Undisputed 01/23/2026 1150860851 CMS
Neurocrine Biosciences, Inc. $17.11 11/05/2024 Food and Beverage Undisputed 01/23/2026 1150868518 CMS
Neurocrine Biosciences, Inc. $14.31 12/17/2024 Food and Beverage Undisputed 01/23/2026 1150876924 CMS
Novartis Pharmaceuticals Corporation $5.20 01/23/2024 Food and Beverage Undisputed 01/23/2026 1087353798 CMS
Novartis Pharmaceuticals Corporation $0.83 01/23/2024 Food and Beverage Undisputed 01/23/2026 1087353802 CMS
Novartis Pharmaceuticals Corporation $4.14 02/14/2024 Food and Beverage Undisputed 01/23/2026 1087353800 CMS
Novartis Pharmaceuticals Corporation $12.92 03/11/2024 Food and Beverage Undisputed 01/23/2026 1087353808 CMS
Novartis Pharmaceuticals Corporation $17.15 04/11/2024 Food and Beverage Undisputed 01/23/2026 1087353804 CMS
Novartis Pharmaceuticals Corporation $4.02 04/15/2024 Food and Beverage Undisputed 01/23/2026 1087353806 CMS
Novartis Pharmaceuticals Corporation $18.04 05/14/2024 Food and Beverage Undisputed 01/23/2026 1087353810 CMS
Novartis Pharmaceuticals Corporation $23.03 06/11/2024 Food and Beverage Undisputed 01/23/2026 1087353812 CMS
Novartis Pharmaceuticals Corporation $32.89 07/17/2024 Food and Beverage Undisputed 01/23/2026 1087353814 CMS
Novartis Pharmaceuticals Corporation $29.06 08/28/2024 Food and Beverage Undisputed 01/23/2026 1087353816 CMS
Novartis Pharmaceuticals Corporation $33.18 10/17/2024 Food and Beverage Undisputed 01/23/2026 1087353818 CMS
Novartis Pharmaceuticals Corporation $26.50 12/10/2024 Food and Beverage Undisputed 01/23/2026 1087353820 CMS
Octapharma USA, Inc. $13.45 08/09/2024 Food and Beverage Undisputed 01/23/2026 1142320572 CMS
PFIZER INC. $24.32 01/11/2024 Food and Beverage Undisputed 01/23/2026 1130941936 CMS
PFIZER INC. $15.85 01/31/2024 Food and Beverage Undisputed 01/23/2026 1131166738 CMS
PFIZER INC. $7.08 03/08/2024 Food and Beverage Undisputed 01/23/2026 1131544815 CMS
PFIZER INC. $5.85 04/05/2024 Food and Beverage Undisputed 01/23/2026 1131584954 CMS
PFIZER INC. $3.56 04/18/2024 Food and Beverage Undisputed 01/23/2026 1131576487 CMS
PFIZER INC. $9.38 04/19/2024 Food and Beverage Undisputed 01/23/2026 1131690182 CMS
PFIZER INC. $21.48 05/10/2024 Food and Beverage Undisputed 01/23/2026 1131367165 CMS
PFIZER INC. $12.98 05/21/2024 Food and Beverage Undisputed 01/23/2026 1131592068 CMS
PFIZER INC. $18.66 06/14/2024 Food and Beverage Undisputed 01/23/2026 1131671083 CMS
PFIZER INC. $21.98 06/21/2024 Food and Beverage Undisputed 01/23/2026 1131688875 CMS
PFIZER INC. $20.31 07/24/2024 Food and Beverage Undisputed 01/23/2026 1131765108 CMS
PFIZER INC. $13.79 08/13/2024 Food and Beverage Undisputed 01/23/2026 1131743100 CMS
PFIZER INC. $10.04 08/19/2024 Food and Beverage Undisputed 01/23/2026 1131787657 CMS
PFIZER INC. $19.89 08/27/2024 Food and Beverage Undisputed 01/23/2026 1131861677 CMS
PFIZER INC. $18.06 09/30/2024 Food and Beverage Undisputed 01/23/2026 1131976949 CMS
PFIZER INC. $22.36 10/09/2024 Food and Beverage Undisputed 01/23/2026 1131957741 CMS
PFIZER INC. $16.57 11/13/2024 Food and Beverage Undisputed 01/23/2026 1131251844 CMS
PFIZER INC. $20.30 12/04/2024 Food and Beverage Undisputed 01/23/2026 1131085121 CMS
SK Life Science, Inc. $37.90 01/08/2024 Food and Beverage Undisputed 01/23/2026 1154121701 CMS
SK Life Science, Inc. $25.29 04/10/2024 Food and Beverage Undisputed 01/23/2026 1154121815 CMS
SK Life Science, Inc. $32.72 05/22/2024 Food and Beverage Undisputed 01/23/2026 1154121817 CMS
SK Life Science, Inc. $16.95 06/24/2024 Food and Beverage Undisputed 01/23/2026 1154121819 CMS
SK Life Science, Inc. $23.80 09/16/2024 Food and Beverage Undisputed 01/23/2026 1154121821 CMS
SK Life Science, Inc. $24.87 11/22/2024 Food and Beverage Undisputed 01/23/2026 1154121865 CMS
Takeda Pharmaceuticals U.S.A., Inc. $31.05 03/07/2024 Food and Beverage Undisputed 01/23/2026 1137696832 CMS
Teva Pharmaceuticals USA, Inc. $21.09 02/05/2024 Food and Beverage Undisputed 01/23/2026 1151511209 CMS
Teva Pharmaceuticals USA, Inc. $13.25 02/21/2024 Food and Beverage Undisputed 01/23/2026 1151511247 CMS
Teva Pharmaceuticals USA, Inc. $16.58 04/09/2024 Food and Beverage Undisputed 01/23/2026 1151511263 CMS
Teva Pharmaceuticals USA, Inc. $18.85 05/15/2024 Food and Beverage Undisputed 01/23/2026 1151511281 CMS
Teva Pharmaceuticals USA, Inc. $24.51 06/28/2024 Food and Beverage Undisputed 01/23/2026 1151511305 CMS
Teva Pharmaceuticals USA, Inc. $15.99 09/25/2024 Food and Beverage Undisputed 01/23/2026 1151511339 CMS
TG Therapeutics, Inc. $19.22 05/20/2024 Food and Beverage Undisputed 01/23/2026 1136879578 CMS
TG Therapeutics, Inc. $24.89 08/16/2024 Food and Beverage Undisputed 01/23/2026 1136879622 CMS
TG Therapeutics, Inc. $22.27 09/20/2024 Food and Beverage Undisputed 01/23/2026 1136879592 CMS
TG Therapeutics, Inc. $39.77 11/29/2024 Food and Beverage Undisputed 01/23/2026 1136879636 CMS
UCB, Inc. $22.06 03/04/2024 Food and Beverage Undisputed 01/23/2026 1143214500 CMS
UCB, Inc. $15.22 05/28/2024 Food and Beverage Undisputed 01/23/2026 1143214505 CMS
UCB, Inc. $19.10 10/23/2024 Food and Beverage Undisputed 01/23/2026 1143214509 CMS
UCB, Inc. $18.86 12/10/2024 Food and Beverage Undisputed 01/23/2026 1143214513 CMS
Vanda Pharmaceuticals Inc. $29.56 09/10/2024 Food and Beverage Undisputed 01/23/2026 1133926451 CMS
Vanda Pharmaceuticals Inc. $30.63 12/13/2024 Food and Beverage Undisputed 01/23/2026 1133926453 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.

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