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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

GUSTAVO F WESTIN

Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology

NPI
1942588918
CMS profile
817217
Location
FORT MYERS, FL

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 · PY2019–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$3,622.50

164 records · 0 disputed

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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 $3,605.28 163
Education $17.22 1

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Merck Sharp & Dohme Corporation $327.38 14
Acerta Pharma LLC $273.03 11
Celgene Corporation $252.96 10
PFIZER INC. $251.47 13
Incyte Corporation $194.17 9
ABBVIE INC. $192.40 9
E.R. Squibb & Sons, L.L.C. $171.61 9
Daiichi Sankyo Inc. $168.56 7
Janssen Biotech, Inc. $145.18 7
BeOne Medicines USA, Inc. $141.81 8
INTUITIVE SURGICAL, INC. $123.62 1
NOVARTIS PHARMACEUTICALS CORPORATION $121.49 6
Regeneron Healthcare Solutions, Inc. $96.57 3
Boehringer Ingelheim Pharmaceuticals, Inc. $94.92 4
GlaxoSmithKline, LLC. $94.81 4
Gilead Sciences, Inc. $82.76 4
EISAI INC. $77.38 4
Sumitomo Pharma America, Inc. $75.73 4
ARRAY BIOPHARMA INC $73.59 3
Bayer HealthCare Pharmaceuticals Inc. $72.19 4
Exelixis Inc. $64.31 3
PUMA BIOTECHNOLOGY, INC. $62.96 4
Alexion Pharmaceuticals, Inc. $57.04 3
Dendreon Pharmaceuticals LLC $53.21 2
Takeda Pharmaceuticals U.S.A., Inc. $52.54 2
Geron Corporation $40.03 2
pharmaand GmbH $25.63 2
Lilly USA, LLC $24.67 1
TerSera Therapeutics LLC $22.59 1
JAZZ PHARMACEUTICALS INC. $21.16 1
SOBI, INC $21.08 1
PharmaEssentia USA Corporation $20.85 1
Astellas Pharma US Inc $20.02 1
Genentech USA, Inc. $19.98 1
Agios Pharmaceuticals, Inc. $18.58 1
RECORDATI_RARE_DISEASES_INC. $17.59 1
EMD Serono, Inc. $17.55 1
Iovance Biotherapeutics, Inc. $15.94 1
Amgen Inc. $15.14 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,105.72 119
PY2020 $1,586.79 89
PY2021 $3,620.04 156
PY2022 $5,399.43 179
PY2023 $3,399.21 150
PY2024 $2,856.15 124
PY2025 $3,622.50 164

Payment records · PY2025 (164)

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

Program year 2025 201920202021202220232024 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
BeOne Medicines USA, Inc. $21.02 12/30/2025 Food and Beverage No dispute reported 06/30/2026 1202899680 CMS
Janssen Biotech, Inc. $22.84 12/22/2025 Food and Beverage No dispute reported 06/30/2026 1175086657 CMS
AstraZeneca Pharmaceuticals LP $21.18 12/18/2025 Food and Beverage No dispute reported 06/30/2026 1206300523 CMS
Gilead Sciences, Inc. $17.06 12/18/2025 Food and Beverage No dispute reported 06/30/2026 1234557277 CMS
Janssen Biotech, Inc. $17.77 12/17/2025 Food and Beverage No dispute reported 06/30/2026 1175083439 CMS
PFIZER INC. $16.27 12/17/2025 Food and Beverage No dispute reported 06/30/2026 1229891221 CMS
EMD Serono, Inc. $17.55 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1236880536 CMS
Exelixis Inc. $17.66 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1218794745 CMS
AstraZeneca Pharmaceuticals LP $17.22 12/09/2025 Education No dispute reported 06/30/2026 1207219261 CMS
Incyte Corporation $25.05 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1226020379 CMS
E.R. Squibb & Sons, L.L.C. $17.95 12/08/2025 Food and Beverage No dispute reported 06/30/2026 1184546713 CMS
Regeneron Healthcare Solutions, Inc. $33.99 12/05/2025 Food and Beverage No dispute reported 06/30/2026 1213070554 CMS
RECORDATI_RARE_DISEASES_INC. $17.59 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1181726035 CMS
GlaxoSmithKline, LLC. $23.73 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1191695077 CMS
Celgene Corporation $32.61 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1184546709 CMS
Daiichi Sankyo Inc. $19.22 11/17/2025 Food and Beverage No dispute reported 06/30/2026 1197008299 CMS
pharmaand GmbH $13.36 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1182990396 CMS
BeOne Medicines USA, Inc. $19.44 11/12/2025 Food and Beverage No dispute reported 06/30/2026 1202899682 CMS
JAZZ PHARMACEUTICALS INC. $21.16 11/12/2025 Food and Beverage No dispute reported 06/30/2026 1234335203 CMS
PFIZER INC. $7.56 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1229371840 CMS
AstraZeneca Pharmaceuticals LP $33.55 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1206423913 CMS
Gilead Sciences, Inc. $24.71 11/08/2025 Food and Beverage No dispute reported 06/30/2026 1234477394 CMS
Celgene Corporation $36.18 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1184546699 CMS
Bayer Healthcare Pharmaceuticals Inc. $16.58 11/04/2025 Food and Beverage No dispute reported 06/30/2026 1225894003 CMS
Astellas Pharma US Inc $20.02 10/30/2025 Food and Beverage No dispute reported 06/30/2026 1238692142 CMS
PFIZER INC. $23.80 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1229364901 CMS
Incyte Corporation $25.03 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1226013579 CMS
BeOne Medicines USA, Inc. $23.23 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1202899684 CMS
Amgen Inc. $15.14 10/21/2025 Food and Beverage No dispute reported 06/30/2026 1228372656 CMS
INTUITIVE SURGICAL, INC. $123.62 10/21/2025 Food and Beverage No dispute reported 06/30/2026 1236675347 CMS
PFIZER INC. $10.71 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1229803339 CMS
Janssen Biotech, Inc. $18.82 10/19/2025 Food and Beverage No dispute reported 06/30/2026 1175083626 CMS
GlaxoSmithKline, LLC. $29.74 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1190670280 CMS
ARRAY BIOPHARMA INC $25.67 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1229739896 CMS
Daiichi Sankyo Inc. $23.50 10/14/2025 Food and Beverage No dispute reported 06/30/2026 1197032287 CMS
Geron Corporation $17.67 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1238896031 CMS
PUMA BIOTECHNOLOGY, INC. $15.54 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1251751435 CMS
Gilead Sciences, Inc. $19.70 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1234531515 CMS
ARRAY BIOPHARMA INC $18.70 10/06/2025 Food and Beverage No dispute reported 06/30/2026 1229251758 CMS
Janssen Biotech, Inc. $18.90 10/02/2025 Food and Beverage No dispute reported 06/30/2026 1175087709 CMS
pharmaand GmbH $12.27 09/26/2025 Food and Beverage No dispute reported 06/30/2026 1182990170 CMS
Dendreon Pharmaceuticals LLC $31.03 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1245011835 CMS
PUMA BIOTECHNOLOGY, INC. $15.07 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1251748705 CMS
Iovance Biotherapeutics, Inc. $15.94 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1251396589 CMS
Eisai Inc. $19.33 09/22/2025 Food and Beverage No dispute reported 06/30/2026 1244481566 CMS
Daiichi Sankyo Inc. $27.86 09/19/2025 Food and Beverage No dispute reported 06/30/2026 1197034621 CMS
Dendreon Pharmaceuticals LLC $22.18 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1245011833 CMS
Merck Sharp & Dohme LLC $10.12 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1238183857 CMS
PFIZER INC. $12.59 09/15/2025 Food and Beverage No dispute reported 06/30/2026 1229449734 CMS
Regeneron Healthcare Solutions, Inc. $33.93 09/12/2025 Food and Beverage No dispute reported 06/30/2026 1213070552 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.26 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1225893999 CMS
Takeda Pharmaceuticals U.S.A., Inc. $26.78 09/10/2025 Food and Beverage No dispute reported 06/30/2026 1223906803 CMS
ABBVIE INC. $17.25 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1204730559 CMS
BeOne Medicines USA, Inc. $28.75 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1202899686 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $28.49 09/05/2025 Food and Beverage No dispute reported 06/30/2026 1222858261 CMS
Sumitomo Pharma America, Inc. $23.74 09/04/2025 Food and Beverage No dispute reported 06/30/2026 1176735664 CMS
E.R. Squibb & Sons, L.L.C. $20.02 08/29/2025 Food and Beverage No dispute reported 06/30/2026 1184546679 CMS
Incyte Corporation $16.80 08/28/2025 Food and Beverage No dispute reported 06/30/2026 1226013287 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.09 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1222858257 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.61 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1225893996 CMS
Merck Sharp & Dohme LLC $26.12 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1238280829 CMS
Alexion Pharmaceuticals, Inc. $18.47 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1202934116 CMS
E.R. Squibb & Sons, L.L.C. $20.05 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1184546671 CMS
Geron Corporation $22.36 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1238896027 CMS
Sumitomo Pharma America, Inc. $14.75 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1176735662 CMS
Janssen Biotech, Inc. $18.75 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1175083295 CMS
PFIZER INC. $32.96 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1231688352 CMS
AstraZeneca Pharmaceuticals LP $24.54 08/01/2025 Food and Beverage No dispute reported 06/30/2026 1206239821 CMS
ABBVIE INC. $9.48 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1204730556 CMS
Celgene Corporation $30.53 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1184546665 CMS
Eisai Inc. $22.84 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1244481564 CMS
PharmaEssentia USA Corporation $20.85 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1246830992 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.86 07/18/2025 Food and Beverage No dispute reported 06/30/2026 1222858252 CMS
PFIZER INC. $26.07 07/18/2025 Food and Beverage No dispute reported 06/30/2026 1229124288 CMS
Takeda Pharmaceuticals U.S.A., Inc. $25.76 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1223901158 CMS
AstraZeneca Pharmaceuticals LP $24.21 07/14/2025 Food and Beverage No dispute reported 06/30/2026 1206799787 CMS
BeOne Medicines USA, Inc. $17.90 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1202899672 CMS
Celgene Corporation $18.50 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1184546655 CMS
Novartis Pharmaceuticals Corporation $24.60 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1200408174 CMS
ABBVIE INC. $18.02 07/07/2025 Food and Beverage No dispute reported 06/30/2026 1204730553 CMS
BeOne Medicines USA, Inc. $10.48 07/01/2025 Food and Beverage No dispute reported 06/30/2026 1202899674 CMS
AstraZeneca Pharmaceuticals LP $25.10 06/30/2025 Food and Beverage No dispute reported 06/30/2026 1206856827 CMS
PFIZER INC. $15.08 06/27/2025 Food and Beverage No dispute reported 06/30/2026 1231577578 CMS
Exelixis Inc. $22.18 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1218794743 CMS
Daiichi Sankyo Inc. $26.94 06/20/2025 Food and Beverage No dispute reported 06/30/2026 1197083541 CMS
PUMA BIOTECHNOLOGY, INC. $16.81 06/19/2025 Food and Beverage No dispute reported 06/30/2026 1251742852 CMS
Merck Sharp & Dohme LLC $33.38 06/18/2025 Food and Beverage No dispute reported 06/30/2026 1238089627 CMS
Merck Sharp & Dohme LLC $20.52 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1238279113 CMS
Merck Sharp & Dohme LLC $24.05 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1238323870 CMS
PUMA BIOTECHNOLOGY, INC. $15.54 06/16/2025 Food and Beverage No dispute reported 06/30/2026 1251742122 CMS
ABBVIE INC. $23.64 06/13/2025 Food and Beverage No dispute reported 06/30/2026 1204730549 CMS
Merck Sharp & Dohme LLC $25.82 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1238140338 CMS
Alexion Pharmaceuticals, Inc. $20.10 06/09/2025 Food and Beverage No dispute reported 06/30/2026 1202939134 CMS
Merck Sharp & Dohme LLC $25.01 06/05/2025 Food and Beverage No dispute reported 06/30/2026 1238089629 CMS
ABBVIE INC. $29.28 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1204730546 CMS
Merck Sharp & Dohme LLC $24.80 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1238187098 CMS
BeOne Medicines USA, Inc. $15.27 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1202899676 CMS
Celgene Corporation $22.20 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1184546647 CMS
ABBVIE INC. $22.28 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1204730542 CMS
BeOne Medicines USA, Inc. $5.72 05/23/2025 Food and Beverage No dispute reported 06/30/2026 1202899678 CMS
Lilly USA, LLC $24.67 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1186654435 CMS
Novartis Pharmaceuticals Corporation $16.76 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1200408164 CMS
ABBVIE INC. $23.67 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1204730537 CMS
Celgene Corporation $26.11 05/16/2025 Food and Beverage No dispute reported 06/30/2026 1184546643 CMS
AstraZeneca Pharmaceuticals LP $31.54 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1206326109 CMS
PFIZER INC. $18.72 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1231734364 CMS
ARRAY BIOPHARMA INC $29.22 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1231350445 CMS
Celgene Corporation $22.66 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1184546639 CMS
E.R. Squibb & Sons, L.L.C. $20.92 05/08/2025 Food and Beverage No dispute reported 06/30/2026 1184546633 CMS
Merck Sharp & Dohme LLC $27.20 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1238237257 CMS
Sumitomo Pharma America, Inc. $18.62 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1176735660 CMS
Merck Sharp & Dohme LLC $23.00 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1238368425 CMS
Alexion Pharmaceuticals, Inc. $18.47 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1202912946 CMS
Incyte Corporation $27.32 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1226012937 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.48 04/25/2025 Food and Beverage No dispute reported 06/30/2026 1222858249 CMS
E.R. Squibb & Sons, L.L.C. $21.03 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1184546625 CMS
GlaxoSmithKline, LLC. $19.23 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1190620807 CMS
Celgene Corporation $20.69 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1184546623 CMS
Merck Sharp & Dohme LLC $28.22 04/21/2025 Food and Beverage No dispute reported 06/30/2026 1238046905 CMS
Incyte Corporation $17.57 04/19/2025 Food and Beverage No dispute reported 06/30/2026 1226012899 CMS
Eisai Inc. $15.31 04/18/2025 Food and Beverage No dispute reported 06/30/2026 1244481562 CMS
GlaxoSmithKline, LLC. $22.11 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1191820758 CMS
PFIZER INC. $26.63 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1228944437 CMS
Janssen Biotech, Inc. $16.10 04/11/2025 Food and Beverage No dispute reported 06/30/2026 1175086134 CMS
E.R. Squibb & Sons, L.L.C. $25.93 04/09/2025 Food and Beverage No dispute reported 06/30/2026 1184546619 CMS
E.R. Squibb & Sons, L.L.C. $18.95 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1184546617 CMS
Celgene Corporation $20.35 04/03/2025 Food and Beverage No dispute reported 06/30/2026 1184546609 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.74 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1225893991 CMS
Incyte Corporation $13.43 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1226012887 CMS
Novartis Pharmaceuticals Corporation $21.69 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1200408168 CMS
AstraZeneca Pharmaceuticals LP $22.27 03/28/2025 Food and Beverage No dispute reported 06/30/2026 1206146860 CMS
AstraZeneca Pharmaceuticals LP $20.50 03/28/2025 Food and Beverage No dispute reported 06/30/2026 1206670064 CMS
Daiichi Sankyo Inc. $24.74 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1197098261 CMS
Merck Sharp & Dohme LLC $21.10 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1238227874 CMS
Gilead Sciences, Inc. $21.29 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1234512793 CMS
E.R. Squibb & Sons, L.L.C. $20.41 03/24/2025 Food and Beverage No dispute reported 06/30/2026 1184546615 CMS
E.R. Squibb & Sons, L.L.C. $6.35 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1184546605 CMS
Incyte Corporation $27.32 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1226012891 CMS
SOBI, INC $21.08 03/10/2025 Food and Beverage No dispute reported 06/30/2026 1240285979 CMS
Incyte Corporation $14.57 03/07/2025 Food and Beverage No dispute reported 06/30/2026 1226012555 CMS
Novartis Pharmaceuticals Corporation $21.85 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1200408166 CMS
ABBVIE INC. $24.47 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1204730533 CMS
Regeneron Healthcare Solutions, Inc. $28.65 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1213070550 CMS
Daiichi Sankyo Inc. $22.54 02/27/2025 Food and Beverage No dispute reported 06/30/2026 1197041553 CMS
Daiichi Sankyo Inc. $23.76 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1197046523 CMS
Novartis Pharmaceuticals Corporation $22.56 02/24/2025 Food and Beverage No dispute reported 06/30/2026 1200408158 CMS
Merck Sharp & Dohme LLC $15.38 02/21/2025 Food and Beverage No dispute reported 06/30/2026 1238227878 CMS
PFIZER INC. $24.35 02/17/2025 Food and Beverage No dispute reported 06/30/2026 1231557752 CMS
PFIZER INC. $13.95 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1231544585 CMS
Sumitomo Pharma America, Inc. $18.62 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1176735658 CMS
Celgene Corporation $23.13 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1184546591 CMS
Janssen Biotech, Inc. $32.00 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1175087258 CMS
ABBVIE INC. $24.31 02/01/2025 Food and Beverage No dispute reported 06/30/2026 1204730528 CMS
Agios Pharmaceuticals, Inc. $18.58 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1253244194 CMS
Exelixis Inc. $24.47 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1218794741 CMS
Incyte Corporation $27.08 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1226012339 CMS
Eisai Inc. $19.90 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1244481560 CMS
Novartis Pharmaceuticals Corporation $14.03 01/24/2025 Food and Beverage No dispute reported 06/30/2026 1200408156 CMS
Merck Sharp & Dohme LLC $22.66 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1238187100 CMS
AstraZeneca Pharmaceuticals LP $23.29 01/17/2025 Food and Beverage No dispute reported 06/30/2026 1206596802 CMS
TerSera Therapeutics LLC $22.59 01/15/2025 Food and Beverage No dispute reported 06/30/2026 1244057236 CMS
AstraZeneca Pharmaceuticals LP $29.63 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1207310860 CMS
Genentech USA, Inc. $19.98 01/07/2025 Food and Beverage No dispute reported 06/30/2026 1211516451 CMS
PFIZER INC. $22.78 01/06/2025 Food and Beverage No dispute reported 06/30/2026 1231116900 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
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2020 , 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-1942588918

Plain
GUSTAVO F WESTIN, NPI 1942588918. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1942588918.
APA 7
IndustryPayments. (2026). GUSTAVO F WESTIN, NPI 1942588918 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1942588918
Bluebook
GUSTAVO F WESTIN, NPI 1942588918, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1942588918.

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