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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 H DAY

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1538239173
CMS profile
251463
Location
DALLAS, TX

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

$5,180.91

250 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 $5,180.91 250

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Novo Nordisk AS $512.41 22
Acerta Pharma LLC $454.29 17
SCILEX PHARMACEUTICALS INC. $428.55 5
ABBVIE INC. $398.42 31
Abbott Laboratories $352.51 8
Amgen Inc. $334.93 25
PFIZER INC. $275.76 11
Otsuka America Pharmaceutical, Inc. $263.54 13
GlaxoSmithKline, LLC. $258.97 14
Boehringer Ingelheim Pharmaceuticals, Inc. $238.87 11
Salix Pharmaceuticals, a division of Bausch Health US, LLC $212.27 12
Sumitomo Pharma America, Inc. $139.17 14
NOVARTIS PHARMACEUTICALS CORPORATION $116.15 6
Astellas Pharma US Inc $108.44 6
VERTEX PHARMACEUTICALS INCORPORATED $103.53 5
Almatica Pharma LLC $96.80 5
Axsome Therapeutics, Inc. $90.93 4
Merck Sharp & Dohme Corporation $83.20 4
Lilly USA, LLC $81.06 5
ITI, Inc. $75.56 4
Corcept Therapeutics $73.22 3
Ardelyx, Inc. $71.84 3
Viatris Specialty LLC $60.07 3
HARMONY BIOSCIENCES LLC $42.28 2
E.R. Squibb & Sons, L.L.C. $40.55 2
Insulet Corporation $36.23 2
Xeris Pharmaceuticals, Inc. $33.53 2
Avvisto Therapeutics, LLC $29.10 2
DEXCOM, INC. $25.23 1
BETA BIONICS, INC. $23.04 1
Azurity Pharmaceuticals, Inc. $20.45 1
Bayer HealthCare Pharmaceuticals Inc. $20.29 1
SANOFI-AVENTIS U.S. LLC $17.18 1
SHIELD THERAPEUTICS INC $16.78 1
Neurocrine BioSciences, Inc. $15.65 1
Kowa Pharmaceuticals America, Inc. $15.46 1
Exact Sciences Corporation $14.65 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $3,663.07 246
PY2020 $3,255.78 223
PY2021 $5,966.33 352
PY2022 $3,979.55 270
PY2023 $5,230.65 276
PY2024 $4,729.87 247
PY2025 $5,180.91 250

Payment records · PY2025 (250)

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
Viatris Specialty LLC $21.04 12/18/2025 Food and Beverage No dispute reported 06/30/2026 1238480289 CMS
ABBVIE INC. $15.98 12/17/2025 Food and Beverage No dispute reported 06/30/2026 1201737594 CMS
ABBVIE INC. $10.82 12/17/2025 Food and Beverage No dispute reported 06/30/2026 1201737596 CMS
Neurocrine BioSciences, Inc. $15.65 12/17/2025 Food and Beverage No dispute reported 06/30/2026 1243041075 CMS
ABBVIE INC. $17.56 12/11/2025 Food and Beverage No dispute reported 06/30/2026 1201737592 CMS
PFIZER INC. $26.44 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1229625469 CMS
Novo Nordisk Inc $19.65 12/05/2025 Food and Beverage No dispute reported 06/30/2026 1188895416 CMS
Sumitomo Pharma America, Inc. $12.34 12/05/2025 Food and Beverage No dispute reported 06/30/2026 1176634640 CMS
AstraZeneca Pharmaceuticals LP $15.50 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1206469993 CMS
Otsuka America Pharmaceutical, Inc. $16.20 12/02/2025 Food and Beverage No dispute reported 06/30/2026 1227316588 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $7.14 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1231897058 CMS
Amgen Inc. $3.69 11/21/2025 Food and Beverage No dispute reported 06/30/2026 1227158908 CMS
ABBVIE INC. $7.36 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1201737590 CMS
PFIZER INC. $22.83 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1229667207 CMS
Amgen Inc. $16.22 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1228648487 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.35 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1222976937 CMS
Lilly USA, LLC $13.50 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1186616594 CMS
Otsuka America Pharmaceutical, Inc. $14.83 11/17/2025 Food and Beverage No dispute reported 06/30/2026 1227316586 CMS
Corcept Therapeutics $22.19 11/14/2025 Food and Beverage No dispute reported 06/30/2026 1214226991 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $18.36 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1241289904 CMS
Novo Nordisk Inc $10.79 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1188299718 CMS
Amgen Inc. $2.39 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1227158918 CMS
Axsome Therapeutics, Inc. $23.78 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1235599188 CMS
ABBVIE INC. $21.88 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1201737588 CMS
GlaxoSmithKline, LLC. $21.19 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1190362644 CMS
Kowa Pharmaceuticals America, Inc. $15.46 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1243083579 CMS
Amgen Inc. $13.68 11/04/2025 Food and Beverage No dispute reported 06/30/2026 1227158906 CMS
Otsuka America Pharmaceutical, Inc. $16.58 11/03/2025 Food and Beverage No dispute reported 06/30/2026 1227316584 CMS
PFIZER INC. $25.27 10/30/2025 Food and Beverage No dispute reported 06/30/2026 1229517728 CMS
Viatris Specialty LLC $16.83 10/30/2025 Food and Beverage No dispute reported 06/30/2026 1238476075 CMS
Amgen Inc. $1.67 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1227158902 CMS
Novartis Pharmaceuticals Corporation $17.37 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1200068184 CMS
ABBVIE INC. $2.99 10/26/2025 Food and Beverage No dispute reported 06/30/2026 1201737586 CMS
Astellas Pharma US Inc $21.55 10/24/2025 Food and Beverage No dispute reported 06/30/2026 1238581035 CMS
Sumitomo Pharma America, Inc. $14.73 10/24/2025 Food and Beverage No dispute reported 06/30/2026 1176634636 CMS
Amgen Inc. $120.84 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1228648489 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.29 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1225512331 CMS
ABBVIE INC. $9.12 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1201737584 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $23.03 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1241289899 CMS
Novo Nordisk Inc $17.52 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1189002751 CMS
Lilly USA, LLC $16.75 10/17/2025 Food and Beverage No dispute reported 06/30/2026 1186582490 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.72 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1222976935 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $15.31 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1241289895 CMS
Abbott Laboratories $28.89 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1240985076 CMS
ABBVIE INC. $17.08 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1201737582 CMS
VERTEX PHARMACEUTICALS INCORPORATED $22.57 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1213926038 CMS
Otsuka America Pharmaceutical, Inc. $21.88 10/08/2025 Food and Beverage No dispute reported 06/30/2026 1227316582 CMS
Amgen Inc. $7.74 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1227158904 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $11.73 10/06/2025 Food and Beverage No dispute reported 06/30/2026 1231897051 CMS
BETA BIONICS, INC. $23.04 10/03/2025 Food and Beverage No dispute reported 06/30/2026 1246815879 CMS
AstraZeneca Pharmaceuticals LP $16.02 10/02/2025 Food and Beverage No dispute reported 06/30/2026 1206271734 CMS
Novo Nordisk Inc $11.36 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1188432875 CMS
Novo Nordisk Inc $17.07 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1188539203 CMS
Sumitomo Pharma America, Inc. $3.50 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1176634631 CMS
ABBVIE INC. $15.12 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1201737580 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $12.94 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1222976931 CMS
PFIZER INC. $23.22 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1229419199 CMS
Amgen Inc. $1.80 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1227158914 CMS
GlaxoSmithKline, LLC. $15.50 09/21/2025 Food and Beverage No dispute reported 06/30/2026 1191204267 CMS
GlaxoSmithKline, LLC. $19.74 09/21/2025 Food and Beverage No dispute reported 06/30/2026 1191608013 CMS
Merck Sharp & Dohme LLC $21.78 09/18/2025 Food and Beverage No dispute reported 06/30/2026 1238225770 CMS
AstraZeneca Pharmaceuticals LP $24.17 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1206246682 CMS
HARMONY BIOSCIENCES LLC $19.35 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1222397910 CMS
Astellas Pharma US Inc $16.88 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1238658874 CMS
Otsuka America Pharmaceutical, Inc. $22.75 09/15/2025 Food and Beverage No dispute reported 06/30/2026 1227316580 CMS
GlaxoSmithKline, LLC. $19.27 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1191024717 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.47 09/10/2025 Food and Beverage No dispute reported 06/30/2026 1222976933 CMS
GlaxoSmithKline, LLC. $21.19 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1190515848 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $27.66 09/08/2025 Food and Beverage No dispute reported 06/30/2026 1231896993 CMS
Sumitomo Pharma America, Inc. $9.80 08/29/2025 Food and Beverage No dispute reported 06/30/2026 1176634628 CMS
Viatris Specialty LLC $22.20 08/29/2025 Food and Beverage No dispute reported 06/30/2026 1238467201 CMS
Otsuka America Pharmaceutical, Inc. $18.07 08/28/2025 Food and Beverage No dispute reported 06/30/2026 1227316578 CMS
Abbott Laboratories $21.33 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1240968375 CMS
Amgen Inc. $7.99 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1227158916 CMS
Amgen Inc. $12.75 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1227158898 CMS
Novo Nordisk Inc $13.10 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1188542818 CMS
Almatica Pharma LLC $21.18 08/25/2025 Food and Beverage No dispute reported 06/30/2026 1209931000 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $21.17 08/25/2025 Food and Beverage No dispute reported 06/30/2026 1231896989 CMS
VERTEX PHARMACEUTICALS INCORPORATED $19.52 08/22/2025 Food and Beverage No dispute reported 06/30/2026 1213908326 CMS
AstraZeneca Pharmaceuticals LP $18.45 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1206737460 CMS
Amgen Inc. $2.60 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1227158920 CMS
PFIZER INC. $23.86 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1229179524 CMS
AstraZeneca Pharmaceuticals LP $30.81 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1206473171 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $27.71 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1222976927 CMS
Dexcom, Inc. $25.23 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1250488063 CMS
ABBVIE INC. $4.81 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1201737578 CMS
Xeris Pharmaceuticals, Inc. $14.74 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1250158368 CMS
Corcept Therapeutics $14.32 08/15/2025 Food and Beverage No dispute reported 06/30/2026 1214226963 CMS
Amgen Inc. $16.76 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1228648491 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.29 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1222976929 CMS
Novo Nordisk Inc $20.10 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1188447552 CMS
Lilly USA, LLC $14.79 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1186582488 CMS
ABBVIE INC. $15.40 08/08/2025 Food and Beverage No dispute reported 06/30/2026 1201737576 CMS
HARMONY BIOSCIENCES LLC $22.93 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1222410773 CMS
Amgen Inc. $2.17 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1227158922 CMS
GlaxoSmithKline, LLC. $3.37 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1190344306 CMS
ABBVIE INC. $19.26 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1201737574 CMS
Axsome Therapeutics, Inc. $22.05 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1235466201 CMS
Novartis Pharmaceuticals Corporation $23.94 08/02/2025 Food and Beverage No dispute reported 06/30/2026 1200068182 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $18.86 07/31/2025 Food and Beverage No dispute reported 06/30/2026 1241289891 CMS
Astellas Pharma US Inc $15.96 07/28/2025 Food and Beverage No dispute reported 06/30/2026 1238643281 CMS
SHIELD THERAPEUTICS INC $16.78 07/28/2025 Food and Beverage No dispute reported 06/30/2026 1249620420 CMS
PFIZER INC. $28.88 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1229153963 CMS
AstraZeneca Pharmaceuticals LP $18.35 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1206991835 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.82 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1222976925 CMS
Novartis Pharmaceuticals Corporation $20.63 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1200068180 CMS
Novo Nordisk Inc $14.04 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1188547657 CMS
ABBVIE INC. $19.26 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1201737572 CMS
SCILEX PHARMACEUTICALS INC. $10.16 07/19/2025 Food and Beverage No dispute reported 06/30/2026 1242597386 CMS
Sumitomo Pharma America, Inc. $11.57 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1176634625 CMS
Amgen Inc. $7.80 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1227158924 CMS
Exact Sciences Corporation $14.65 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1235524830 CMS
Novo Nordisk Inc $14.91 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1188723891 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $26.87 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1231897019 CMS
GlaxoSmithKline, LLC. $24.59 07/07/2025 Food and Beverage No dispute reported 06/30/2026 1191417568 CMS
Abbott Laboratories $18.97 06/27/2025 Food and Beverage No dispute reported 06/30/2026 1240951184 CMS
Novartis Pharmaceuticals Corporation $16.20 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1200068178 CMS
Axsome Therapeutics, Inc. $22.34 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1235748130 CMS
ABBVIE INC. $4.08 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1201737568 CMS
ABBVIE INC. $20.76 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1201737570 CMS
PFIZER INC. $26.92 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1229647593 CMS
Otsuka America Pharmaceutical, Inc. $22.19 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1227316576 CMS
Astellas Pharma US Inc $16.88 06/20/2025 Food and Beverage No dispute reported 06/30/2026 1238806548 CMS
AstraZeneca Pharmaceuticals LP $20.95 06/18/2025 Food and Beverage No dispute reported 06/30/2026 1207093320 CMS
Otsuka America Pharmaceutical, Inc. $18.07 06/18/2025 Food and Beverage No dispute reported 06/30/2026 1227316574 CMS
Amgen Inc. $1.80 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1227158930 CMS
Amgen Inc. $15.75 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1228648481 CMS
Lilly USA, LLC $18.38 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1186616596 CMS
Novo Nordisk Inc $108.00 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1188456833 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $11.33 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1231897043 CMS
Novo Nordisk Inc $18.58 06/16/2025 Food and Beverage No dispute reported 06/30/2026 1188233556 CMS
VERTEX PHARMACEUTICALS INCORPORATED $18.22 06/16/2025 Food and Beverage No dispute reported 06/30/2026 1213952750 CMS
SANOFI-AVENTIS U.S. LLC $17.18 06/13/2025 Food and Beverage No dispute reported 06/30/2026 1233278368 CMS
Novo Nordisk Inc $13.48 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1189034297 CMS
Abbott Laboratories $24.87 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1240944616 CMS
Lilly USA, LLC $17.64 06/09/2025 Food and Beverage No dispute reported 06/30/2026 1186568258 CMS
Avvisto Therapeutics, LLC $14.53 06/06/2025 Food and Beverage No dispute reported 06/30/2026 1223115113 CMS
GlaxoSmithKline, LLC. $15.01 06/06/2025 Food and Beverage No dispute reported 06/30/2026 1190644995 CMS
ABBVIE INC. $6.07 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1201737564 CMS
ABBVIE INC. $3.43 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1201737566 CMS
Sumitomo Pharma America, Inc. $12.63 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1176634620 CMS
Amgen Inc. $9.02 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1227158900 CMS
Merck Sharp & Dohme LLC $21.39 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1238129863 CMS
Almatica Pharma LLC $18.93 06/02/2025 Food and Beverage No dispute reported 06/30/2026 1209930998 CMS
ABBVIE INC. $17.32 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1201737562 CMS
Ardelyx, Inc. $23.40 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1247843829 CMS
ABBVIE INC. $5.15 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1201737560 CMS
PFIZER INC. $25.28 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1231668011 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.23 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1231897004 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.44 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1231897014 CMS
SCILEX PHARMACEUTICALS INC. $374.05 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1242595818 CMS
ABBVIE INC. $8.46 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1201737558 CMS
Novartis Pharmaceuticals Corporation $21.34 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1200068176 CMS
Novo Nordisk Inc $22.04 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1189052586 CMS
Astellas Pharma US Inc $17.62 05/16/2025 Food and Beverage No dispute reported 06/30/2026 1238802015 CMS
Otsuka America Pharmaceutical, Inc. $22.58 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1227316572 CMS
Amgen Inc. $13.99 05/08/2025 Food and Beverage No dispute reported 06/30/2026 1227158896 CMS
AstraZeneca Pharmaceuticals LP $17.54 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1207305968 CMS
Novo Nordisk Inc $11.72 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1189021487 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $11.33 05/05/2025 Food and Beverage No dispute reported 06/30/2026 1231897037 CMS
SCILEX PHARMACEUTICALS INC. $21.55 05/05/2025 Food and Beverage No dispute reported 06/30/2026 1242594557 CMS
Sumitomo Pharma America, Inc. $11.84 05/05/2025 Food and Beverage No dispute reported 06/30/2026 1176634615 CMS
ABBVIE INC. $4.28 05/02/2025 Food and Beverage No dispute reported 06/30/2026 1201737556 CMS
GlaxoSmithKline, LLC. $19.59 05/02/2025 Food and Beverage No dispute reported 06/30/2026 1190638967 CMS
Amgen Inc. $10.97 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1227158926 CMS
PFIZER INC. $28.77 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1228888484 CMS
Novo Nordisk Inc $103.31 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1188227037 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $27.47 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1231896998 CMS
Azurity Pharmaceuticals, Inc. $20.45 04/28/2025 Food and Beverage No dispute reported 06/30/2026 1242670004 CMS
Axsome Therapeutics, Inc. $22.76 04/25/2025 Food and Beverage No dispute reported 06/30/2026 1235716188 CMS
Astellas Pharma US Inc $19.55 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1238797637 CMS
Novartis Pharmaceuticals Corporation $16.67 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1200068174 CMS
Novo Nordisk Inc $22.61 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1188350955 CMS
Ardelyx, Inc. $23.40 04/18/2025 Food and Beverage No dispute reported 06/30/2026 1247843827 CMS
AstraZeneca Pharmaceuticals LP $13.86 04/17/2025 Food and Beverage No dispute reported 06/30/2026 1207220599 CMS
AstraZeneca Pharmaceuticals LP $14.12 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1206181072 CMS
Otsuka America Pharmaceutical, Inc. $20.65 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1227316570 CMS
Novo Nordisk Inc $17.94 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1189032510 CMS
ABBVIE INC. $16.15 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1201737554 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.53 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1222976923 CMS
Novo Nordisk Inc $2.75 04/12/2025 Food and Beverage No dispute reported 06/30/2026 1189054598 CMS
Almatica Pharma LLC $16.02 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1209930996 CMS
ABBVIE INC. $19.84 04/09/2025 Food and Beverage No dispute reported 06/30/2026 1201737552 CMS
Sumitomo Pharma America, Inc. $7.64 04/09/2025 Food and Beverage No dispute reported 06/30/2026 1176634611 CMS
AstraZeneca Pharmaceuticals LP $22.31 04/03/2025 Food and Beverage No dispute reported 06/30/2026 1207047485 CMS
ABBVIE INC. $16.53 03/31/2025 Food and Beverage No dispute reported 06/30/2026 1201737550 CMS
Ardelyx, Inc. $25.04 03/31/2025 Food and Beverage No dispute reported 06/30/2026 1247843825 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $11.84 03/28/2025 Food and Beverage No dispute reported 06/30/2026 1231897031 CMS
Otsuka America Pharmaceutical, Inc. $22.52 03/27/2025 Food and Beverage No dispute reported 06/30/2026 1227316568 CMS
Merck Sharp & Dohme LLC $20.26 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1238311278 CMS
PFIZER INC. $20.72 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1231414836 CMS
Novo Nordisk Inc $9.73 03/24/2025 Food and Beverage No dispute reported 06/30/2026 1188227028 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $29.36 03/21/2025 Food and Beverage No dispute reported 06/30/2026 1222976919 CMS
Abbott Laboratories $19.00 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1240914403 CMS
Amgen Inc. $11.91 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1227158910 CMS
GlaxoSmithKline, LLC. $14.86 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1191549625 CMS
Sumitomo Pharma America, Inc. $11.20 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1176634609 CMS
GlaxoSmithKline, LLC. $20.09 03/18/2025 Food and Beverage No dispute reported 06/30/2026 1190609835 CMS
SCILEX PHARMACEUTICALS INC. $6.03 03/14/2025 Food and Beverage No dispute reported 06/30/2026 1242591897 CMS
VERTEX PHARMACEUTICALS INCORPORATED $24.92 03/14/2025 Food and Beverage No dispute reported 06/30/2026 1213934688 CMS
Novo Nordisk Inc $9.17 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1188540457 CMS
Insulet Corporation $18.93 03/08/2025 Food and Beverage No dispute reported 06/30/2026 1207139352 CMS
Abbott Laboratories $17.85 03/07/2025 Food and Beverage No dispute reported 06/30/2026 1240910018 CMS
Xeris Pharmaceuticals, Inc. $18.79 03/07/2025 Food and Beverage No dispute reported 06/30/2026 1250158366 CMS
AstraZeneca Pharmaceuticals LP $14.63 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1207272406 CMS
Abbott Laboratories $199.34 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1240909168 CMS
Amgen Inc. $5.59 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1227158928 CMS
AstraZeneca Pharmaceuticals LP $19.32 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1206564169 CMS
Almatica Pharma LLC $26.04 03/03/2025 Food and Beverage No dispute reported 06/30/2026 1209930994 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.73 02/28/2025 Food and Beverage No dispute reported 06/30/2026 1222976921 CMS
Corcept Therapeutics $36.71 02/28/2025 Food and Beverage No dispute reported 06/30/2026 1214226863 CMS
ABBVIE INC. $7.59 02/27/2025 Food and Beverage No dispute reported 06/30/2026 1201737548 CMS
Amgen Inc. $17.61 02/27/2025 Food and Beverage No dispute reported 06/30/2026 1228648485 CMS
ABBVIE INC. $17.90 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1201737546 CMS
Novo Nordisk Inc $19.16 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1188672992 CMS
Avvisto Therapeutics, LLC $14.57 02/24/2025 Food and Beverage No dispute reported 06/30/2026 1223115111 CMS
SCILEX PHARMACEUTICALS INC. $16.76 02/24/2025 Food and Beverage No dispute reported 06/30/2026 1242590176 CMS
Novo Nordisk Inc $15.38 02/21/2025 Food and Beverage No dispute reported 06/30/2026 1189041011 CMS
ABBVIE INC. $15.04 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1201737544 CMS
E.R. Squibb & Sons, L.L.C. $17.15 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1184891754 CMS
GlaxoSmithKline, LLC. $20.30 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1191634040 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $10.06 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1231897025 CMS
Sumitomo Pharma America, Inc. $8.59 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1176634605 CMS
GlaxoSmithKline, LLC. $16.60 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1190392489 CMS
PFIZER INC. $23.57 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1231233687 CMS
ABBVIE INC. $18.10 02/17/2025 Food and Beverage No dispute reported 06/30/2026 1201737542 CMS
Amgen Inc. $2.71 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1227158912 CMS
AstraZeneca Pharmaceuticals LP $16.07 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1206522685 CMS
Sumitomo Pharma America, Inc. $8.56 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1176634601 CMS
Almatica Pharma LLC $14.63 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1209930992 CMS
VERTEX PHARMACEUTICALS INCORPORATED $18.30 02/07/2025 Food and Beverage No dispute reported 06/30/2026 1213929048 CMS
Otsuka America Pharmaceutical, Inc. $21.98 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1227316566 CMS
Abbott Laboratories $22.26 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1240901145 CMS
GlaxoSmithKline, LLC. $27.67 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1190347526 CMS
Sumitomo Pharma America, Inc. $7.94 02/03/2025 Food and Beverage No dispute reported 06/30/2026 1176634597 CMS
Merck Sharp & Dohme LLC $19.77 01/30/2025 Food and Beverage No dispute reported 06/30/2026 1238023692 CMS
Sumitomo Pharma America, Inc. $9.92 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1176634593 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.95 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1222976917 CMS
Sumitomo Pharma America, Inc. $8.91 01/24/2025 Food and Beverage No dispute reported 06/30/2026 1176634589 CMS
ABBVIE INC. $8.25 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1201737540 CMS
E.R. Squibb & Sons, L.L.C. $23.40 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1184891742 CMS
AstraZeneca Pharmaceuticals LP $157.00 01/21/2025 Food and Beverage No dispute reported 06/30/2026 1206830239 CMS
Insulet Corporation $17.30 01/18/2025 Food and Beverage No dispute reported 06/30/2026 1207063024 CMS
Otsuka America Pharmaceutical, Inc. $25.24 01/17/2025 Food and Beverage No dispute reported 06/30/2026 1227316564 CMS
ABBVIE INC. $14.52 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1201737536 CMS
ABBVIE INC. $18.31 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1201737538 CMS
Amgen Inc. $15.90 01/15/2025 Food and Beverage No dispute reported 06/30/2026 1228648483 CMS
Amgen Inc. $11.58 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1227158932 CMS
AstraZeneca Pharmaceuticals LP $19.64 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1206619201 CMS
AstraZeneca Pharmaceuticals LP $15.55 01/06/2025 Food and Beverage No dispute reported 06/30/2026 1207217304 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-1538239173

Plain
GUSTAVO H DAY, NPI 1538239173. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1538239173.
APA 7
IndustryPayments. (2026). GUSTAVO H DAY, NPI 1538239173 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1538239173
Bluebook
GUSTAVO H DAY, NPI 1538239173, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1538239173.

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