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Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

KAITLYN MATTHEWSON BUCHANAN

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1699318139
CMS profile
11013439
Location
SAVANNAH, GA

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2021–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$8,533.14

222 records · 0 disputed

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $5,487.92 216
Consulting Fee $2,520.00 1
Travel and Lodging $456.46 2
Education $68.76 3

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
GENZYME CORPORATION $3,458.29 19
Acerta Pharma LLC $1,038.18 24
Actelion Pharmaceuticals US, Inc. $661.10 20
GlaxoSmithKline, LLC. $481.77 32
Inspire Medical Systems, Inc. $457.06 8
Verona Pharma, Inc. $387.59 17
Regeneron Healthcare Solutions, Inc. $364.41 23
Axsome Therapeutics, Inc. $308.45 23
Amgen Inc. $198.51 9
Boehringer Ingelheim Pharmaceuticals, Inc. $180.82 4
Avadel CNS Pharmaceuticals, LLC $154.49 6
Mallinckrodt Hospital Products Inc. $130.74 7
Novo Nordisk AS $124.99 1
Viatris Specialty LLC $114.06 6
Merck Sharp & Dohme Corporation $95.81 5
United Therapeutics Corporation $71.06 3
Inari Medical, Inc. $68.81 1
Electromed, Inc. $57.09 4
Lilly USA, LLC $43.66 2
Bayer HealthCare Pharmaceuticals Inc. $42.12 3
Insmed, Inc. $34.76 2
JAZZ PHARMACEUTICALS INC. $26.34 1
PFIZER INC. $18.18 1
ANI Pharmaceuticals, Inc. $14.85 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $2,363.58 129
PY2022 $4,569.67 228
PY2023 $4,132.40 201
PY2024 $4,436.55 160
PY2025 $8,533.14 222

Payment records · PY2025 (222)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 2021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
GlaxoSmithKline, LLC. $17.34 12/22/2025 Food and Beverage No dispute reported 06/30/2026 1190347586 CMS
Axsome Therapeutics, Inc. $28.04 12/18/2025 Food and Beverage No dispute reported 06/30/2026 1235643032 CMS
Inspire Medical Systems, Inc. $28.14 12/18/2025 Food and Beverage No dispute reported 06/30/2026 1251526935 CMS
Inspire Medical Systems, Inc. $59.63 12/17/2025 Food and Beverage No dispute reported 06/30/2026 1251526933 CMS
GENZYME CORPORATION $34.87 12/16/2025 Food and Beverage No dispute reported 06/30/2026 1233669372 CMS
AstraZeneca Pharmaceuticals LP $25.27 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1206385520 CMS
Axsome Therapeutics, Inc. $10.31 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1235643019 CMS
Verona Pharma, Inc. $21.85 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1233787324 CMS
Regeneron Healthcare Solutions, Inc. $0.87 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1213097894 CMS
Regeneron Healthcare Solutions, Inc. $32.87 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1213097896 CMS
GlaxoSmithKline, LLC. $14.75 12/08/2025 Food and Beverage No dispute reported 06/30/2026 1191806959 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.04 12/02/2025 Food and Beverage No dispute reported 06/30/2026 1222729865 CMS
AstraZeneca Pharmaceuticals LP $18.66 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1206623538 CMS
GlaxoSmithKline, LLC. $9.54 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1190936680 CMS
Regeneron Healthcare Solutions, Inc. $7.52 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1213097892 CMS
Avadel CNS Pharmaceuticals, LLC $21.97 11/26/2025 Food and Beverage No dispute reported 06/30/2026 1208545269 CMS
AstraZeneca Pharmaceuticals LP $20.90 11/24/2025 Food and Beverage No dispute reported 06/30/2026 1206320248 CMS
Axsome Therapeutics, Inc. $11.73 11/24/2025 Food and Beverage No dispute reported 06/30/2026 1235583282 CMS
Viatris Specialty LLC $26.32 11/24/2025 Food and Beverage No dispute reported 06/30/2026 1238476567 CMS
Verona Pharma, Inc. $16.74 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1233787342 CMS
GENZYME CORPORATION $31.40 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1233669350 CMS
GlaxoSmithKline, LLC. $21.91 11/17/2025 Food and Beverage No dispute reported 06/30/2026 1190585024 CMS
Verona Pharma, Inc. $27.84 11/14/2025 Food and Beverage No dispute reported 06/30/2026 1233787344 CMS
AstraZeneca Pharmaceuticals LP $121.13 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1207045113 CMS
JAZZ PHARMACEUTICALS INC. $26.34 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1234893023 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.03 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1222729863 CMS
Axsome Therapeutics, Inc. $8.88 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1235583185 CMS
Inspire Medical Systems, Inc. $54.27 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1251526931 CMS
Merck Sharp & Dohme LLC $21.95 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1238014778 CMS
GlaxoSmithKline, LLC. $13.47 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1191594188 CMS
AstraZeneca Pharmaceuticals LP $20.71 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1207034503 CMS
AstraZeneca Pharmaceuticals LP $20.30 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1207196725 CMS
GENZYME CORPORATION $9.80 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1233669346 CMS
GlaxoSmithKline, LLC. $2.27 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1190441997 CMS
Actelion Pharmaceuticals US, Inc. $22.65 10/14/2025 Food and Beverage No dispute reported 06/30/2026 1174217770 CMS
Mallinckrodt Hospital Products Inc. $16.00 10/14/2025 Food and Beverage No dispute reported 06/30/2026 1212012441 CMS
Avadel CNS Pharmaceuticals, LLC $35.93 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1208545267 CMS
GlaxoSmithKline, LLC. $17.84 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1191566828 CMS
Verona Pharma, Inc. $24.13 10/10/2025 Food and Beverage No dispute reported 06/30/2026 1233787372 CMS
Axsome Therapeutics, Inc. $25.41 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1235535246 CMS
AstraZeneca Pharmaceuticals LP $21.50 10/08/2025 Food and Beverage No dispute reported 06/30/2026 1206258806 CMS
Regeneron Healthcare Solutions, Inc. $1.44 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1213097888 CMS
Regeneron Healthcare Solutions, Inc. $26.14 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1213097890 CMS
Inspire Medical Systems, Inc. $11.50 10/02/2025 Food and Beverage No dispute reported 06/30/2026 1251526929 CMS
Viatris Specialty LLC $22.10 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1238467311 CMS
Amgen Inc. $20.95 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1229479951 CMS
GlaxoSmithKline, LLC. $19.54 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1191746365 CMS
Amgen Inc. $6.75 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1229479943 CMS
Actelion Pharmaceuticals US, Inc. $26.56 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1174217438 CMS
GlaxoSmithKline, LLC. $16.83 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1190384885 CMS
GENZYME CORPORATION $2,520.00 09/20/2025 Consulting Fee No dispute reported 06/30/2026 1233669364 CMS
GENZYME CORPORATION $438.46 09/20/2025 Travel and Lodging No dispute reported 06/30/2026 1233669366 CMS
GENZYME CORPORATION $18.00 09/20/2025 Travel and Lodging No dispute reported 06/30/2026 1233669368 CMS
GENZYME CORPORATION $126.87 09/20/2025 Food and Beverage No dispute reported 06/30/2026 1233669378 CMS
GENZYME CORPORATION $57.84 09/20/2025 Food and Beverage No dispute reported 06/30/2026 1233669380 CMS
GlaxoSmithKline, LLC. $14.08 09/18/2025 Food and Beverage No dispute reported 06/30/2026 1191412111 CMS
AstraZeneca Pharmaceuticals LP $26.24 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1206626304 CMS
Verona Pharma, Inc. $18.81 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1233787386 CMS
Mallinckrodt Hospital Products Inc. $19.99 09/15/2025 Food and Beverage No dispute reported 06/30/2026 1212012439 CMS
Insmed, Inc. $17.38 09/12/2025 Education No dispute reported 06/30/2026 1186312456 CMS
Actelion Pharmaceuticals US, Inc. $124.55 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1174217907 CMS
Actelion Pharmaceuticals US, Inc. $20.06 09/10/2025 Food and Beverage No dispute reported 06/30/2026 1174217881 CMS
Regeneron Healthcare Solutions, Inc. $27.31 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1213097884 CMS
Regeneron Healthcare Solutions, Inc. $2.44 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1213097886 CMS
AstraZeneca Pharmaceuticals LP $22.13 09/08/2025 Food and Beverage No dispute reported 06/30/2026 1206866688 CMS
Viatris Specialty LLC $20.48 09/03/2025 Food and Beverage No dispute reported 06/30/2026 1238466731 CMS
GlaxoSmithKline, LLC. $9.83 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1191196099 CMS
Regeneron Healthcare Solutions, Inc. $10.06 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1213097882 CMS
Actelion Pharmaceuticals US, Inc. $29.56 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1174217603 CMS
GENZYME CORPORATION $9.00 08/22/2025 Food and Beverage No dispute reported 06/30/2026 1233669326 CMS
Verona Pharma, Inc. $30.85 08/22/2025 Food and Beverage No dispute reported 06/30/2026 1233787394 CMS
GlaxoSmithKline, LLC. $15.06 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1190477637 CMS
Merck Sharp & Dohme LLC $18.92 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1238345410 CMS
Axsome Therapeutics, Inc. $24.06 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1235452115 CMS
Inspire Medical Systems, Inc. $130.16 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1251526927 CMS
Regeneron Healthcare Solutions, Inc. $8.90 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1213097880 CMS
Axsome Therapeutics, Inc. $9.02 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1235452099 CMS
Novo Nordisk Inc $124.99 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1188884903 CMS
Verona Pharma, Inc. $10.51 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1233787396 CMS
AstraZeneca Pharmaceuticals LP $25.42 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1207214348 CMS
Actelion Pharmaceuticals US, Inc. $19.61 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1174217861 CMS
United Therapeutics Corporation $24.40 08/08/2025 Food and Beverage No dispute reported 06/30/2026 1242553396 CMS
Amgen Inc. $23.46 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1229479967 CMS
AstraZeneca Pharmaceuticals LP $25.39 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1206269990 CMS
GlaxoSmithKline, LLC. $18.13 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1190401714 CMS
GENZYME CORPORATION $8.27 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1233669316 CMS
Mallinckrodt Hospital Products Inc. $14.49 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1212012437 CMS
Regeneron Healthcare Solutions, Inc. $3.85 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1213097876 CMS
Regeneron Healthcare Solutions, Inc. $25.60 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1213097878 CMS
Avadel CNS Pharmaceuticals, LLC $27.18 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1208545265 CMS
Amgen Inc. $34.00 08/01/2025 Education No dispute reported 06/30/2026 1226892646 CMS
Axsome Therapeutics, Inc. $7.53 07/31/2025 Food and Beverage No dispute reported 06/30/2026 1235451983 CMS
Regeneron Healthcare Solutions, Inc. $9.45 07/30/2025 Food and Beverage No dispute reported 06/30/2026 1213097874 CMS
Actelion Pharmaceuticals US, Inc. $30.87 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1174217831 CMS
Amgen Inc. $22.21 07/28/2025 Food and Beverage No dispute reported 06/30/2026 1229479912 CMS
Regeneron Healthcare Solutions, Inc. $7.10 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1213097870 CMS
Regeneron Healthcare Solutions, Inc. $7.76 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1213097872 CMS
Verona Pharma, Inc. $19.33 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1233787402 CMS
Lilly USA, LLC $20.48 07/20/2025 Food and Beverage No dispute reported 06/30/2026 1187160879 CMS
Actelion Pharmaceuticals US, Inc. $21.00 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1174217758 CMS
Electromed, Inc. $11.03 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1224614508 CMS
GlaxoSmithKline, LLC. $12.29 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1190994164 CMS
Axsome Therapeutics, Inc. $9.85 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1235398404 CMS
AstraZeneca Pharmaceuticals LP $14.89 07/14/2025 Food and Beverage No dispute reported 06/30/2026 1206229019 CMS
GlaxoSmithKline, LLC. $23.48 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1191313882 CMS
AstraZeneca Pharmaceuticals LP $26.36 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1207011958 CMS
Verona Pharma, Inc. $25.80 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1233787404 CMS
Viatris Specialty LLC $17.71 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1238483291 CMS
Avadel CNS Pharmaceuticals, LLC $34.77 07/07/2025 Food and Beverage No dispute reported 06/30/2026 1208545263 CMS
Regeneron Healthcare Solutions, Inc. $12.00 07/07/2025 Food and Beverage No dispute reported 06/30/2026 1213097868 CMS
Mallinckrodt Hospital Products Inc. $24.35 07/03/2025 Food and Beverage No dispute reported 06/30/2026 1212012435 CMS
Axsome Therapeutics, Inc. $23.51 07/02/2025 Food and Beverage No dispute reported 06/30/2026 1235398320 CMS
Regeneron Healthcare Solutions, Inc. $14.28 07/01/2025 Food and Beverage No dispute reported 06/30/2026 1213097866 CMS
GlaxoSmithKline, LLC. $18.58 06/30/2025 Food and Beverage No dispute reported 06/30/2026 1190364504 CMS
Inspire Medical Systems, Inc. $20.56 06/30/2025 Food and Beverage No dispute reported 06/30/2026 1251526925 CMS
Merck Sharp & Dohme LLC $15.99 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1238207880 CMS
Actelion Pharmaceuticals US, Inc. $20.74 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1174217843 CMS
Bayer Healthcare Pharmaceuticals Inc. $13.48 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1225479379 CMS
Amgen Inc. $21.25 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1229479960 CMS
Electromed, Inc. $18.19 06/20/2025 Food and Beverage No dispute reported 06/30/2026 1224614516 CMS
Axsome Therapeutics, Inc. $7.77 06/18/2025 Food and Beverage No dispute reported 06/30/2026 1235740115 CMS
GlaxoSmithKline, LLC. $12.27 06/18/2025 Food and Beverage No dispute reported 06/30/2026 1190869406 CMS
Verona Pharma, Inc. $29.22 06/13/2025 Food and Beverage No dispute reported 06/30/2026 1233787412 CMS
ANI Pharmaceuticals, Inc. $14.85 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1248655770 CMS
Axsome Therapeutics, Inc. $11.84 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1235740079 CMS
GlaxoSmithKline, LLC. $17.33 06/06/2025 Food and Beverage No dispute reported 06/30/2026 1191489599 CMS
GlaxoSmithKline, LLC. $16.25 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1190677785 CMS
AstraZeneca Pharmaceuticals LP $19.31 06/02/2025 Food and Beverage No dispute reported 06/30/2026 1207112049 CMS
Actelion Pharmaceuticals US, Inc. $27.23 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1174217516 CMS
Amgen Inc. $25.84 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1229479918 CMS
Mallinckrodt Hospital Products Inc. $17.97 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1212012433 CMS
Merck Sharp & Dohme LLC $19.43 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1238069380 CMS
Actelion Pharmaceuticals US, Inc. $10.10 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1174217936 CMS
Axsome Therapeutics, Inc. $11.70 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1235722512 CMS
GENZYME CORPORATION $37.51 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1233669294 CMS
GlaxoSmithKline, LLC. $6.76 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1190446901 CMS
Insmed, Inc. $17.38 05/19/2025 Education No dispute reported 06/30/2026 1186260155 CMS
GlaxoSmithKline, LLC. $19.64 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1191030144 CMS
Bayer Healthcare Pharmaceuticals Inc. $14.28 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1225479377 CMS
Actelion Pharmaceuticals US, Inc. $19.22 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1174217876 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.75 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1222729881 CMS
Regeneron Healthcare Solutions, Inc. $13.62 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1213097864 CMS
AstraZeneca Pharmaceuticals LP $15.28 05/12/2025 Food and Beverage No dispute reported 06/30/2026 1207222125 CMS
Verona Pharma, Inc. $5.71 05/08/2025 Food and Beverage No dispute reported 06/30/2026 1233787422 CMS
Regeneron Healthcare Solutions, Inc. $22.51 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1213097862 CMS
Inspire Medical Systems, Inc. $131.00 05/05/2025 Food and Beverage No dispute reported 06/30/2026 1251526923 CMS
Axsome Therapeutics, Inc. $21.81 05/02/2025 Food and Beverage No dispute reported 06/30/2026 1235722456 CMS
GENZYME CORPORATION $7.10 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1233669292 CMS
Avadel CNS Pharmaceuticals, LLC $22.23 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1208545261 CMS
Mallinckrodt Hospital Products Inc. $23.31 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1212012431 CMS
Actelion Pharmaceuticals US, Inc. $24.44 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1174217689 CMS
Verona Pharma, Inc. $26.14 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1233787430 CMS
Inspire Medical Systems, Inc. $21.80 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1251526921 CMS
Amgen Inc. $23.00 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1229479934 CMS
GENZYME CORPORATION $38.41 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1233669282 CMS
GlaxoSmithKline, LLC. $12.60 04/21/2025 Food and Beverage No dispute reported 06/30/2026 1190419283 CMS
Axsome Therapeutics, Inc. $6.62 04/17/2025 Food and Beverage No dispute reported 06/30/2026 1235630411 CMS
Verona Pharma, Inc. $31.61 04/17/2025 Food and Beverage No dispute reported 06/30/2026 1233787432 CMS
GlaxoSmithKline, LLC. $11.98 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1191176399 CMS
AstraZeneca Pharmaceuticals LP $20.88 04/13/2025 Food and Beverage No dispute reported 06/30/2026 1206525192 CMS
Actelion Pharmaceuticals US, Inc. $22.84 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1174217645 CMS
Regeneron Healthcare Solutions, Inc. $29.32 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1213097860 CMS
Viatris Specialty LLC $13.52 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1238481553 CMS
Axsome Therapeutics, Inc. $23.91 04/03/2025 Food and Beverage No dispute reported 06/30/2026 1235629766 CMS
Actelion Pharmaceuticals US, Inc. $125.58 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1174217762 CMS
GENZYME CORPORATION $6.25 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1233669280 CMS
GlaxoSmithKline, LLC. $9.71 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1191185348 CMS
Avadel CNS Pharmaceuticals, LLC $12.41 03/31/2025 Food and Beverage No dispute reported 06/30/2026 1208545259 CMS
Actelion Pharmaceuticals US, Inc. $27.53 03/27/2025 Food and Beverage No dispute reported 06/30/2026 1174217513 CMS
Axsome Therapeutics, Inc. $7.43 03/27/2025 Food and Beverage No dispute reported 06/30/2026 1235629569 CMS
Verona Pharma, Inc. $11.45 03/27/2025 Food and Beverage No dispute reported 06/30/2026 1233787446 CMS
Amgen Inc. $21.05 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1229479926 CMS
AstraZeneca Pharmaceuticals LP $120.64 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1206813493 CMS
Axsome Therapeutics, Inc. $9.92 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1235733981 CMS
GlaxoSmithKline, LLC. $12.89 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1190441819 CMS
Mallinckrodt Hospital Products Inc. $14.63 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1212012429 CMS
GENZYME CORPORATION $29.89 03/18/2025 Food and Beverage No dispute reported 06/30/2026 1233669272 CMS
Verona Pharma, Inc. $28.22 03/14/2025 Food and Beverage No dispute reported 06/30/2026 1233787452 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $125.00 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1222729883 CMS
GlaxoSmithKline, LLC. $19.15 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1191803598 CMS
Actelion Pharmaceuticals US, Inc. $15.12 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1174217927 CMS
Regeneron Healthcare Solutions, Inc. $17.78 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1213097858 CMS
Electromed, Inc. $8.91 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1224614512 CMS
AstraZeneca Pharmaceuticals LP $17.55 03/10/2025 Food and Beverage No dispute reported 06/30/2026 1206522507 CMS
Bayer Healthcare Pharmaceuticals Inc. $14.36 03/10/2025 Food and Beverage No dispute reported 06/30/2026 1225479375 CMS
GENZYME CORPORATION $6.62 03/10/2025 Food and Beverage No dispute reported 06/30/2026 1233669266 CMS
PFIZER INC. $18.18 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1231519652 CMS
AstraZeneca Pharmaceuticals LP $17.80 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1206211568 CMS
Axsome Therapeutics, Inc. $26.32 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1235733543 CMS
Actelion Pharmaceuticals US, Inc. $28.77 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1174217696 CMS
United Therapeutics Corporation $23.29 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1242539098 CMS
Axsome Therapeutics, Inc. $6.62 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1235359664 CMS
Axsome Therapeutics, Inc. $1.35 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1235359683 CMS
GlaxoSmithKline, LLC. $16.52 02/24/2025 Food and Beverage No dispute reported 06/30/2026 1190451774 CMS
Electromed, Inc. $18.96 02/21/2025 Food and Beverage No dispute reported 06/30/2026 1224614505 CMS
AstraZeneca Pharmaceuticals LP $115.10 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1206283174 CMS
GlaxoSmithKline, LLC. $14.33 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1190351646 CMS
Regeneron Healthcare Solutions, Inc. $15.04 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1213097856 CMS
GENZYME CORPORATION $32.05 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1233669258 CMS
GlaxoSmithKline, LLC. $20.79 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1191774014 CMS
Viatris Specialty LLC $13.93 02/17/2025 Food and Beverage No dispute reported 06/30/2026 1238497449 CMS
Regeneron Healthcare Solutions, Inc. $36.42 02/14/2025 Food and Beverage No dispute reported 06/30/2026 1213097854 CMS
Axsome Therapeutics, Inc. $7.76 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1235359587 CMS
Verona Pharma, Inc. $31.98 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1233787456 CMS
Actelion Pharmaceuticals US, Inc. $24.45 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1174217755 CMS
AstraZeneca Pharmaceuticals LP $23.85 02/10/2025 Food and Beverage No dispute reported 06/30/2026 1206383958 CMS
GENZYME CORPORATION $7.15 02/06/2025 Food and Beverage No dispute reported 06/30/2026 1233669246 CMS
AstraZeneca Pharmaceuticals LP $24.04 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1206416979 CMS
AstraZeneca Pharmaceuticals LP $124.99 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1207213700 CMS
Regeneron Healthcare Solutions, Inc. $32.13 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1213097852 CMS
GlaxoSmithKline, LLC. $18.92 02/03/2025 Food and Beverage No dispute reported 06/30/2026 1190614914 CMS
Merck Sharp & Dohme LLC $19.52 02/03/2025 Food and Beverage No dispute reported 06/30/2026 1238014780 CMS
Lilly USA, LLC $23.18 01/30/2025 Food and Beverage No dispute reported 06/30/2026 1187160881 CMS
GlaxoSmithKline, LLC. $10.58 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1191530619 CMS
Axsome Therapeutics, Inc. $7.06 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1235359510 CMS
GENZYME CORPORATION $38.80 01/21/2025 Food and Beverage No dispute reported 06/30/2026 1233669242 CMS
Verona Pharma, Inc. $27.40 01/20/2025 Food and Beverage No dispute reported 06/30/2026 1233787466 CMS
Actelion Pharmaceuticals US, Inc. $20.22 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1174217679 CMS
AstraZeneca Pharmaceuticals LP $149.84 01/15/2025 Food and Beverage No dispute reported 06/30/2026 1207155690 CMS
Inari Medical, Inc. $68.81 01/15/2025 Food and Beverage No dispute reported 06/30/2026 1248576254 CMS
United Therapeutics Corporation $23.37 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1242541664 CMS
GlaxoSmithKline, LLC. $17.11 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1190682299 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1699318139

Plain
KAITLYN MATTHEWSON BUCHANAN, NPI 1699318139. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1699318139.
APA 7
IndustryPayments. (2026). KAITLYN MATTHEWSON BUCHANAN, NPI 1699318139 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1699318139
Bluebook
KAITLYN MATTHEWSON BUCHANAN, NPI 1699318139, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1699318139.

Source: Centers for Medicare & Medicaid Services, Open Payments.