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

MATTHEW DOUGLAS ASHMUN

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1912948225
CMS profile
41064
Location
LEXINGTON, KY

General Payments · PY2018–2024

$17,530.93

  • Reported across 1,131 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$3,041.52

165 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 $3,018.82 164
Education $22.70 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,400.88 175
PY2019 $2,020.63 149
PY2020 $1,642.95 115
PY2021 $2,780.54 176
PY2022 $2,959.71 187
PY2023 $2,684.70 164
PY2024 $3,041.52 165

Payment records · PY2024 (165)

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. $16.70 01/12/2024 Food and Beverage Undisputed 01/23/2026 1103246457 CMS
ABBVIE INC. $12.36 01/16/2024 Food and Beverage Undisputed 01/23/2026 1103246459 CMS
ABBVIE INC. $5.33 01/23/2024 Food and Beverage Undisputed 01/23/2026 1103246461 CMS
ABBVIE INC. $18.09 01/23/2024 Food and Beverage Undisputed 01/23/2026 1103246463 CMS
ABBVIE INC. $17.22 02/20/2024 Food and Beverage Undisputed 01/23/2026 1103246465 CMS
ABBVIE INC. $16.75 03/06/2024 Food and Beverage Undisputed 01/23/2026 1103246467 CMS
ABBVIE INC. $7.07 03/07/2024 Food and Beverage Undisputed 01/23/2026 1103246469 CMS
ABBVIE INC. $6.89 03/14/2024 Food and Beverage Undisputed 01/23/2026 1103246471 CMS
ABBVIE INC. $20.81 03/19/2024 Food and Beverage Undisputed 01/23/2026 1103246473 CMS
ABBVIE INC. $14.64 03/20/2024 Food and Beverage Undisputed 01/23/2026 1103246475 CMS
ABBVIE INC. $6.37 04/11/2024 Food and Beverage Undisputed 01/23/2026 1103246477 CMS
ABBVIE INC. $20.01 04/23/2024 Food and Beverage Undisputed 01/23/2026 1103246479 CMS
ABBVIE INC. $17.02 05/02/2024 Food and Beverage Undisputed 01/23/2026 1103246481 CMS
ABBVIE INC. $11.16 05/07/2024 Food and Beverage Undisputed 01/23/2026 1103246483 CMS
ABBVIE INC. $18.59 05/14/2024 Food and Beverage Undisputed 01/23/2026 1103246485 CMS
ABBVIE INC. $19.71 05/20/2024 Food and Beverage Undisputed 01/23/2026 1103246487 CMS
ABBVIE INC. $9.99 06/20/2024 Food and Beverage Undisputed 01/23/2026 1103246489 CMS
ABBVIE INC. $26.61 06/25/2024 Food and Beverage Undisputed 01/23/2026 1103246491 CMS
ABBVIE INC. $19.55 07/11/2024 Food and Beverage Undisputed 01/23/2026 1103246493 CMS
ABBVIE INC. $21.40 07/23/2024 Food and Beverage Undisputed 01/23/2026 1103246495 CMS
ABBVIE INC. $8.05 08/01/2024 Food and Beverage Undisputed 01/23/2026 1103246497 CMS
ABBVIE INC. $25.44 08/08/2024 Food and Beverage Undisputed 01/23/2026 1103246499 CMS
ABBVIE INC. $23.73 08/12/2024 Food and Beverage Undisputed 01/23/2026 1103246501 CMS
ABBVIE INC. $15.89 08/20/2024 Food and Beverage Undisputed 01/23/2026 1103246503 CMS
ABBVIE INC. $19.01 09/05/2024 Food and Beverage Undisputed 01/23/2026 1103246505 CMS
ABBVIE INC. $18.72 09/06/2024 Food and Beverage Undisputed 01/23/2026 1103246507 CMS
ABBVIE INC. $8.01 09/12/2024 Food and Beverage Undisputed 01/23/2026 1103246509 CMS
ABBVIE INC. $3.75 09/17/2024 Food and Beverage Undisputed 01/23/2026 1103246511 CMS
ABBVIE INC. $21.14 09/24/2024 Food and Beverage Undisputed 01/23/2026 1103246513 CMS
ABBVIE INC. $27.48 09/27/2024 Food and Beverage Undisputed 01/23/2026 1103246515 CMS
ABBVIE INC. $26.19 10/07/2024 Food and Beverage Undisputed 01/23/2026 1103246517 CMS
ABBVIE INC. $26.56 10/22/2024 Food and Beverage Undisputed 01/23/2026 1103246519 CMS
ABBVIE INC. $25.88 10/30/2024 Food and Beverage Undisputed 01/23/2026 1103246521 CMS
ABBVIE INC. $18.77 10/31/2024 Food and Beverage Undisputed 01/23/2026 1103246523 CMS
ABBVIE INC. $22.99 11/05/2024 Food and Beverage Undisputed 01/23/2026 1103246525 CMS
ABBVIE INC. $28.14 11/09/2024 Food and Beverage Undisputed 01/23/2026 1103246527 CMS
ABBVIE INC. $28.94 11/19/2024 Food and Beverage Undisputed 01/23/2026 1103246529 CMS
ABBVIE INC. $20.75 11/26/2024 Food and Beverage Undisputed 01/23/2026 1103246531 CMS
ABBVIE INC. $26.02 12/06/2024 Food and Beverage Undisputed 01/23/2026 1103246533 CMS
ABBVIE INC. $23.59 12/17/2024 Food and Beverage Undisputed 01/23/2026 1103246535 CMS
ALBIREO PHARMA, INC. $22.34 04/16/2024 Food and Beverage Undisputed 01/23/2026 1071127142 CMS
ALBIREO PHARMA, INC. $20.41 06/27/2024 Food and Beverage Undisputed 01/23/2026 1071127140 CMS
Ardelyx, Inc. $17.44 01/10/2024 Food and Beverage Undisputed 01/23/2026 1146669579 CMS
Ardelyx, Inc. $20.63 11/19/2024 Food and Beverage Undisputed 01/23/2026 1146669581 CMS
Braintree Laboratories, Inc. $17.43 02/15/2024 Food and Beverage Undisputed 01/23/2026 1125512853 CMS
Braintree Laboratories, Inc. $19.57 04/25/2024 Food and Beverage Undisputed 01/23/2026 1125512855 CMS
Braintree Laboratories, Inc. $20.22 12/20/2024 Food and Beverage Undisputed 01/23/2026 1125512857 CMS
Celgene Corporation $16.38 07/08/2024 Food and Beverage Undisputed 01/23/2026 1101176564 CMS
Celgene Corporation $18.31 07/19/2024 Food and Beverage Undisputed 01/23/2026 1101176566 CMS
Celgene Corporation $18.42 09/23/2024 Food and Beverage Undisputed 01/23/2026 1101176568 CMS
Celltrion USA Inc. $22.70 08/12/2024 Education Undisputed 01/23/2026 1075848443 CMS
Echosens North America, Inc. $11.28 02/07/2024 Food and Beverage Undisputed 01/23/2026 1154982582 CMS
Echosens North America, Inc. $17.39 04/02/2024 Food and Beverage Undisputed 01/23/2026 1154982584 CMS
Echosens North America, Inc. $19.95 09/16/2024 Food and Beverage Undisputed 01/23/2026 1154982586 CMS
Endogastric Solutions, Inc $12.49 06/11/2024 Food and Beverage Undisputed 01/23/2026 1144677150 CMS
EVOKE PHARMA, INC. $18.82 08/22/2024 Food and Beverage Undisputed 01/23/2026 1127778107 CMS
EVOKE PHARMA, INC. $15.58 10/16/2024 Food and Beverage Undisputed 01/23/2026 1127779069 CMS
EVOKE PHARMA, INC. $21.65 12/02/2024 Food and Beverage Undisputed 01/23/2026 1127780101 CMS
Ferring Pharmaceuticals Inc. $17.95 02/10/2024 Food and Beverage Undisputed 01/23/2026 1137461998 CMS
Ferring Pharmaceuticals Inc. $17.15 03/04/2024 Food and Beverage Undisputed 01/23/2026 1137462006 CMS
Ferring Pharmaceuticals Inc. $18.10 08/02/2024 Food and Beverage Undisputed 01/23/2026 1137462011 CMS
Ferring Pharmaceuticals Inc. $19.22 09/13/2024 Food and Beverage Undisputed 01/23/2026 1137462017 CMS
GENZYME CORPORATION $27.36 01/11/2024 Food and Beverage Undisputed 01/23/2026 1139567137 CMS
GENZYME CORPORATION $7.09 02/09/2024 Food and Beverage Undisputed 01/23/2026 1139567153 CMS
GENZYME CORPORATION $19.32 03/14/2024 Food and Beverage Undisputed 01/23/2026 1139567163 CMS
GENZYME CORPORATION $18.91 04/17/2024 Food and Beverage Undisputed 01/23/2026 1139567179 CMS
GENZYME CORPORATION $10.38 06/26/2024 Food and Beverage Undisputed 01/23/2026 1139567203 CMS
GENZYME CORPORATION $20.67 09/12/2024 Food and Beverage Undisputed 01/23/2026 1139567215 CMS
GENZYME CORPORATION $25.31 10/08/2024 Food and Beverage Undisputed 01/23/2026 1139567223 CMS
GENZYME CORPORATION $26.65 11/18/2024 Food and Beverage Undisputed 01/23/2026 1139567229 CMS
Gilead Sciences, Inc. $27.18 08/16/2024 Food and Beverage Undisputed 01/23/2026 1133781616 CMS
Gilead Sciences, Inc. $24.34 10/25/2024 Food and Beverage Undisputed 01/23/2026 1133781618 CMS
Intercept Pharmaceuticals, Inc. $22.18 01/18/2024 Food and Beverage Undisputed 01/23/2026 1113638918 CMS
Intercept Pharmaceuticals, Inc. $18.55 03/22/2024 Food and Beverage Undisputed 01/23/2026 1113638920 CMS
Intercept Pharmaceuticals, Inc. $18.22 07/24/2024 Food and Beverage Undisputed 01/23/2026 1113638922 CMS
Intercept Pharmaceuticals, Inc. $13.81 09/19/2024 Food and Beverage Undisputed 01/23/2026 1113638924 CMS
Intercept Pharmaceuticals, Inc. $18.43 11/21/2024 Food and Beverage Undisputed 01/23/2026 1113638926 CMS
IRONWOOD PHARMACEUTICALS, INC $19.08 01/10/2024 Food and Beverage Undisputed 01/23/2026 1153748422 CMS
IRONWOOD PHARMACEUTICALS, INC $15.66 03/05/2024 Food and Beverage Undisputed 01/23/2026 1153765605 CMS
IRONWOOD PHARMACEUTICALS, INC $19.51 05/22/2024 Food and Beverage Undisputed 01/23/2026 1153730656 CMS
IRONWOOD PHARMACEUTICALS, INC $20.01 09/17/2024 Food and Beverage Undisputed 01/23/2026 1153770284 CMS
IRONWOOD PHARMACEUTICALS, INC $17.94 11/12/2024 Food and Beverage Undisputed 01/23/2026 1153739489 CMS
Janssen Biotech, Inc. $23.94 01/17/2024 Food and Beverage Undisputed 01/23/2026 1078651977 CMS
Janssen Biotech, Inc. $18.62 02/13/2024 Food and Beverage Undisputed 01/23/2026 1078651033 CMS
Janssen Biotech, Inc. $10.51 03/07/2024 Food and Beverage Undisputed 01/23/2026 1078652484 CMS
Janssen Biotech, Inc. $17.00 03/11/2024 Food and Beverage Undisputed 01/23/2026 1078652382 CMS
Janssen Biotech, Inc. $29.18 04/17/2024 Food and Beverage Undisputed 01/23/2026 1078650480 CMS
Janssen Biotech, Inc. $9.05 05/09/2024 Food and Beverage Undisputed 01/23/2026 1078650885 CMS
Janssen Biotech, Inc. $5.13 05/14/2024 Food and Beverage Undisputed 01/23/2026 1078650652 CMS
Janssen Biotech, Inc. $3.92 05/14/2024 Food and Beverage Undisputed 01/23/2026 1078651255 CMS
Janssen Biotech, Inc. $33.41 05/22/2024 Food and Beverage Undisputed 01/23/2026 1078650092 CMS
Janssen Biotech, Inc. $20.50 06/08/2024 Food and Beverage Undisputed 01/23/2026 1078652188 CMS
Janssen Biotech, Inc. $5.44 06/28/2024 Food and Beverage Undisputed 01/23/2026 1078650468 CMS
Janssen Biotech, Inc. $17.90 06/28/2024 Food and Beverage Undisputed 01/23/2026 1078652140 CMS
Janssen Biotech, Inc. $33.18 07/15/2024 Food and Beverage Undisputed 01/23/2026 1078650921 CMS
Janssen Biotech, Inc. $9.01 07/30/2024 Food and Beverage Undisputed 01/23/2026 1078652493 CMS
Janssen Biotech, Inc. $17.83 08/07/2024 Food and Beverage Undisputed 01/23/2026 1078651786 CMS
Janssen Biotech, Inc. $20.66 08/13/2024 Food and Beverage Undisputed 01/23/2026 1078652345 CMS
Janssen Biotech, Inc. $19.13 10/17/2024 Food and Beverage Undisputed 01/23/2026 1078653013 CMS
Janssen Biotech, Inc. $22.30 10/21/2024 Food and Beverage Undisputed 01/23/2026 1078650861 CMS
Janssen Biotech, Inc. $3.04 11/08/2024 Food and Beverage Undisputed 01/23/2026 1078650392 CMS
Janssen Biotech, Inc. $17.51 11/13/2024 Food and Beverage Undisputed 01/23/2026 1078651300 CMS
Janssen Biotech, Inc. $16.19 12/05/2024 Food and Beverage Undisputed 01/23/2026 1078649693 CMS
Janssen Biotech, Inc. $19.89 12/10/2024 Food and Beverage Undisputed 01/23/2026 1078651288 CMS
Janssen Biotech, Inc. $7.22 12/19/2024 Food and Beverage Undisputed 01/23/2026 1078650247 CMS
Lilly USA, LLC $17.26 06/24/2024 Food and Beverage Undisputed 01/23/2026 1135198826 CMS
Lilly USA, LLC $24.71 08/26/2024 Food and Beverage Undisputed 01/23/2026 1135193596 CMS
Madrigal Pharmaceuticals $17.64 11/11/2024 Food and Beverage Undisputed 01/23/2026 1144160711 CMS
Merck Sharp & Dohme LLC $20.00 02/28/2024 Food and Beverage Undisputed 01/23/2026 1141661151 CMS
Merck Sharp & Dohme LLC $20.24 03/20/2024 Food and Beverage Undisputed 01/23/2026 1141662937 CMS
Merck Sharp & Dohme LLC $18.21 05/09/2024 Food and Beverage Undisputed 01/23/2026 1141661155 CMS
Merck Sharp & Dohme LLC $21.11 09/25/2024 Food and Beverage Undisputed 01/23/2026 1141661153 CMS
Merck Sharp & Dohme LLC $19.75 11/14/2024 Food and Beverage Undisputed 01/23/2026 1141661143 CMS
Organon Llc $19.56 02/21/2024 Food and Beverage Undisputed 01/23/2026 1136242502 CMS
Organon Llc $10.85 07/29/2024 Food and Beverage Undisputed 01/23/2026 1136242506 CMS
Organon Llc $21.41 10/28/2024 Food and Beverage Undisputed 01/23/2026 1136242510 CMS
PFIZER INC. $19.37 01/05/2024 Food and Beverage Undisputed 01/23/2026 1131122362 CMS
PFIZER INC. $19.84 02/06/2024 Food and Beverage Undisputed 01/23/2026 1131179717 CMS
PFIZER INC. $17.87 03/15/2024 Food and Beverage Undisputed 01/23/2026 1131265910 CMS
PFIZER INC. $16.52 06/04/2024 Food and Beverage Undisputed 01/23/2026 1131604642 CMS
PFIZER INC. $19.19 07/17/2024 Food and Beverage Undisputed 01/23/2026 1131756940 CMS
PFIZER INC. $18.54 08/27/2024 Food and Beverage Undisputed 01/23/2026 1131967567 CMS
PFIZER INC. $23.20 09/04/2024 Food and Beverage Undisputed 01/23/2026 1131991891 CMS
PFIZER INC. $13.99 10/03/2024 Food and Beverage Undisputed 01/23/2026 1132080736 CMS
PFIZER INC. $16.47 12/12/2024 Food and Beverage Undisputed 01/23/2026 1131489152 CMS
Phathom Pharmaceuticals, Inc. $22.64 08/01/2024 Food and Beverage Undisputed 01/23/2026 1151036489 CMS
Phathom Pharmaceuticals, Inc. $29.83 11/25/2024 Food and Beverage Undisputed 01/23/2026 1151036491 CMS
QOL Medical, LLC $21.78 01/08/2024 Food and Beverage Undisputed 01/23/2026 1147726170 CMS
QOL Medical, LLC $20.80 03/26/2024 Food and Beverage Undisputed 01/23/2026 1147726172 CMS
QOL Medical, LLC $24.15 05/08/2024 Food and Beverage Undisputed 01/23/2026 1147726174 CMS
QOL Medical, LLC $24.51 07/09/2024 Food and Beverage Undisputed 01/23/2026 1147726176 CMS
QOL Medical, LLC $21.69 09/10/2024 Food and Beverage Undisputed 01/23/2026 1147726178 CMS
QOL Medical, LLC $27.05 11/04/2024 Food and Beverage Undisputed 01/23/2026 1147726180 CMS
Regeneron Healthcare Solutions, Inc. $31.60 02/08/2024 Food and Beverage Undisputed 01/23/2026 1114001806 CMS
Regeneron Healthcare Solutions, Inc. $21.27 05/10/2024 Food and Beverage Undisputed 01/23/2026 1114001808 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.11 01/03/2024 Food and Beverage Undisputed 01/23/2026 1153551039 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $11.42 01/24/2024 Food and Beverage Undisputed 01/23/2026 1153404322 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.83 02/07/2024 Food and Beverage Undisputed 01/23/2026 1153427315 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.53 02/14/2024 Food and Beverage Undisputed 01/23/2026 1153452607 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.88 02/21/2024 Food and Beverage Undisputed 01/23/2026 1153654974 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.73 03/06/2024 Food and Beverage Undisputed 01/23/2026 1153664990 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $5.92 03/20/2024 Food and Beverage Undisputed 01/23/2026 1153601923 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.12 03/27/2024 Food and Beverage Undisputed 01/23/2026 1153625019 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.87 04/10/2024 Food and Beverage Undisputed 01/23/2026 1153692846 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.82 05/01/2024 Food and Beverage Undisputed 01/23/2026 1153674838 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.60 05/20/2024 Food and Beverage Undisputed 01/23/2026 1153630481 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.27 06/06/2024 Food and Beverage Undisputed 01/23/2026 1153536730 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $21.18 06/06/2024 Food and Beverage Undisputed 01/23/2026 1153563742 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $12.84 06/06/2024 Food and Beverage Undisputed 01/23/2026 1153651610 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $6.02 07/10/2024 Food and Beverage Undisputed 01/23/2026 1153519314 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $10.58 07/10/2024 Food and Beverage Undisputed 01/23/2026 1153591372 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $11.48 08/07/2024 Food and Beverage Undisputed 01/23/2026 1153608332 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.34 08/07/2024 Food and Beverage Undisputed 01/23/2026 1153658515 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $6.69 08/14/2024 Food and Beverage Undisputed 01/23/2026 1153605386 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.84 08/21/2024 Food and Beverage Undisputed 01/23/2026 1153740791 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.17 09/11/2024 Food and Beverage Undisputed 01/23/2026 1153488465 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $11.69 10/03/2024 Food and Beverage Undisputed 01/23/2026 1153493663 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $21.19 10/04/2024 Food and Beverage Undisputed 01/23/2026 1153718563 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.80 12/23/2024 Food and Beverage Undisputed 01/23/2026 1153568792 CMS
Takeda Pharmaceuticals U.S.A., Inc. $25.73 01/25/2024 Food and Beverage Undisputed 01/23/2026 1137475086 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.07 04/11/2024 Food and Beverage Undisputed 01/23/2026 1137475089 CMS
Takeda Pharmaceuticals U.S.A., Inc. $26.31 05/16/2024 Food and Beverage Undisputed 01/23/2026 1137475093 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.37 07/22/2024 Food and Beverage Undisputed 01/23/2026 1137475097 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.80 07/30/2024 Food and Beverage Undisputed 01/23/2026 1137475100 CMS
VIVUS LLC $24.36 10/11/2024 Food and Beverage Undisputed 01/23/2026 1129414594 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.