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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

STEVEN W MAMUS

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1730178658
CMS profile
214823
Location
SARASOTA, 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

$4,953.31

213 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 $4,933.31 212
Education $20.00 1

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $527.96 22
PFIZER INC. $372.47 15
NOVARTIS PHARMACEUTICALS CORPORATION $323.92 17
Celgene Corporation $243.25 8
BeOne Medicines USA, Inc. $226.41 10
Merck Sharp & Dohme Corporation $194.45 7
GlaxoSmithKline, LLC. $188.26 7
Janssen Biotech, Inc. $184.51 12
Regeneron Healthcare Solutions, Inc. $168.18 6
ABBVIE INC. $142.22 6
Genentech USA, Inc. $136.46 10
Gilead Sciences, Inc. $133.52 5
Daiichi Sankyo Inc. $130.56 5
Incyte Corporation $130.15 5
GENZYME CORPORATION $115.58 5
EISAI INC. $115.52 5
Exelixis Inc. $112.07 5
Takeda Pharmaceuticals U.S.A., Inc. $98.93 4
SOBI, INC $80.52 3
Legend Biotech USA Inc. $73.35 2
Lilly USA, LLC $70.54 3
ARRAY BIOPHARMA INC $66.22 4
Geron Corporation $64.33 2
Boehringer Ingelheim Pharmaceuticals, Inc. $60.34 2
PUMA BIOTECHNOLOGY, INC. $59.73 3
Caris MPI, Inc. $59.70 2
PharmaEssentia USA Corporation $55.99 2
E.R. Squibb & Sons, L.L.C. $54.63 3
JAZZ PHARMACEUTICALS INC. $49.59 2
Stemline Therapeutics Inc. $48.63 2
Azurity Pharmaceuticals, Inc. $45.86 2
AVEO Pharmaceuticals, Inc. $43.66 2
Astellas Pharma US Inc $42.14 2
Tempus AI, Inc $38.07 2
Pharmacosmos Therapeutics Inc. $36.23 2
Genmab U.S., Inc. $34.33 1
Kite Pharma, Inc. $33.45 1
Napo Pharmaceuticals Inc $32.91 1
EMD Serono, Inc. $31.59 2
BeiGene USA, Inc. $29.99 1
Amneal Pharmaceuticals LLC $29.36 1
Rigel Pharmaceuticals, Inc. $29.27 1
Alnylam Pharmaceuticals Inc. $28.96 1
TerSera Therapeutics LLC $26.65 1
SpringWorks Therapeutics, Inc. $25.39 1
Alexion Pharmaceuticals, Inc. $23.31 1
TAIHO ONCOLOGY, INC. $22.92 1
Myriad Genetic Laboratories, Inc. $22.07 1
Karyopharm Therapeutics Inc. $21.10 1
SERVIER PHARMACEUTICALS LLC $20.59 1
Other reporting entities (computed by this site) $47.47 3

“Other reporting entities” is a single subtotal this site computes for the reporting entities beyond those listed above. It is not a CMS category, and CMS publishes no payment under that name. Every one of those payments appears individually in the payment records below.

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,992.55 195
PY2020 $3,090.06 188
PY2021 $3,784.65 211
PY2022 $4,485.39 232
PY2023 $6,029.68 245
PY2024 $4,852.02 232
PY2025 $4,953.31 213

Payment records · PY2025 (213)

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
Amneal Pharmaceuticals LLC $29.36 12/11/2025 Food and Beverage No dispute reported 06/30/2026 1220541769 CMS
Regeneron Healthcare Solutions, Inc. $26.96 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1212981825 CMS
AstraZeneca Pharmaceuticals LP $28.97 12/08/2025 Food and Beverage No dispute reported 06/30/2026 1206597184 CMS
PFIZER INC. $15.83 12/08/2025 Food and Beverage No dispute reported 06/30/2026 1229376986 CMS
Celgene Corporation $29.28 12/03/2025 Food and Beverage No dispute reported 06/30/2026 1184852368 CMS
Janssen Biotech, Inc. $29.34 12/03/2025 Food and Beverage No dispute reported 06/30/2026 1175242140 CMS
Janssen Biotech, Inc. $6.59 12/03/2025 Food and Beverage No dispute reported 06/30/2026 1175242696 CMS
Genentech USA, Inc. $15.30 12/02/2025 Food and Beverage No dispute reported 06/30/2026 1211595102 CMS
BeOne Medicines USA, Inc. $3.52 11/24/2025 Food and Beverage No dispute reported 06/30/2026 1202905740 CMS
BeOne Medicines USA, Inc. $25.93 11/24/2025 Food and Beverage No dispute reported 06/30/2026 1202905742 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.57 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1223886130 CMS
ABBVIE INC. $21.16 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1203007609 CMS
Exelixis Inc. $25.12 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1218805314 CMS
Novartis Pharmaceuticals Corporation $25.20 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1200602974 CMS
GlaxoSmithKline, LLC. $31.48 11/03/2025 Food and Beverage No dispute reported 06/30/2026 1190553692 CMS
SOBI, INC $21.12 11/03/2025 Food and Beverage No dispute reported 06/30/2026 1240271039 CMS
BeOne Medicines USA, Inc. $29.47 10/31/2025 Food and Beverage No dispute reported 06/30/2026 1202905748 CMS
Gilead Sciences, Inc. $29.80 10/30/2025 Food and Beverage No dispute reported 06/30/2026 1234439249 CMS
Pharmacosmos Therapeutics Inc. $16.09 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1250728964 CMS
AstraZeneca Pharmaceuticals LP $19.74 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1207310642 CMS
JAZZ PHARMACEUTICALS INC. $23.13 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1234332377 CMS
Incyte Corporation $21.29 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1226197594 CMS
Janssen Biotech, Inc. $0.67 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1175235109 CMS
Janssen Biotech, Inc. $6.20 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1175235391 CMS
Regeneron Healthcare Solutions, Inc. $25.28 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1212981823 CMS
ARRAY BIOPHARMA INC $19.87 10/21/2025 Food and Beverage No dispute reported 06/30/2026 1229768474 CMS
PFIZER INC. $26.55 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1229616143 CMS
EMD Serono, Inc. $14.15 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1236888172 CMS
Gilead Sciences, Inc. $17.10 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1234556973 CMS
BeOne Medicines USA, Inc. $25.40 10/14/2025 Food and Beverage No dispute reported 06/30/2026 1202905744 CMS
Merck Sharp & Dohme LLC $33.29 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1238335379 CMS
AstraZeneca Pharmaceuticals LP $19.84 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1206686669 CMS
Azurity Pharmaceuticals, Inc. $17.68 10/08/2025 Food and Beverage No dispute reported 06/30/2026 1242675225 CMS
Celgene Corporation $31.33 10/08/2025 Food and Beverage No dispute reported 06/30/2026 1184852354 CMS
Celgene Corporation $20.75 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1184852340 CMS
Eisai Inc. $14.41 10/02/2025 Food and Beverage No dispute reported 06/30/2026 1244514518 CMS
Janssen Biotech, Inc. $19.76 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1175239139 CMS
Merck Sharp & Dohme LLC $26.61 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1238243241 CMS
Geron Corporation $32.60 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1238891046 CMS
Novartis Pharmaceuticals Corporation $20.20 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1200602970 CMS
Novartis Pharmaceuticals Corporation $0.96 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1200602972 CMS
ARRAY BIOPHARMA INC $14.26 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1229185825 CMS
AstraZeneca Pharmaceuticals LP $26.82 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1206248216 CMS
Incyte Corporation $27.86 09/22/2025 Food and Beverage No dispute reported 06/30/2026 1226177430 CMS
GlaxoSmithKline, LLC. $19.19 09/18/2025 Food and Beverage No dispute reported 06/30/2026 1191759229 CMS
Daiichi Sankyo Inc. $29.90 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1197027107 CMS
AstraZeneca Pharmaceuticals LP $30.21 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1207292941 CMS
GlaxoSmithKline, LLC. $19.85 09/15/2025 Food and Beverage No dispute reported 06/30/2026 1190734394 CMS
Genmab U.S., Inc. $34.33 09/10/2025 Food and Beverage No dispute reported 06/30/2026 1235927896 CMS
PFIZER INC. $23.04 09/10/2025 Food and Beverage No dispute reported 06/30/2026 1229153694 CMS
Caris MPI, Inc. $30.30 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1234282768 CMS
Daiichi Sankyo Inc. $21.00 09/08/2025 Food and Beverage No dispute reported 06/30/2026 1197026891 CMS
Merck Sharp & Dohme LLC $34.42 09/08/2025 Food and Beverage No dispute reported 06/30/2026 1238286203 CMS
BeOne Medicines USA, Inc. $22.14 09/03/2025 Food and Beverage No dispute reported 06/30/2026 1202905746 CMS
Celgene Corporation $29.87 09/03/2025 Food and Beverage No dispute reported 06/30/2026 1184852326 CMS
GENZYME CORPORATION $27.28 09/02/2025 Food and Beverage No dispute reported 06/30/2026 1233237212 CMS
Novartis Pharmaceuticals Corporation $15.79 09/02/2025 Food and Beverage No dispute reported 06/30/2026 1200602964 CMS
Genentech USA, Inc. $15.75 08/28/2025 Food and Beverage No dispute reported 06/30/2026 1211595091 CMS
Celgene Corporation $36.79 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1184852332 CMS
Novartis Pharmaceuticals Corporation $15.69 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1200602968 CMS
Astellas Pharma US Inc $21.92 08/25/2025 Food and Beverage No dispute reported 06/30/2026 1238647129 CMS
BeOne Medicines USA, Inc. $36.32 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1202905750 CMS
Incyte Corporation $27.86 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1226158850 CMS
AstraZeneca Pharmaceuticals LP $26.61 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1206167818 CMS
PharmaEssentia USA Corporation $23.18 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1246828816 CMS
AstraZeneca Pharmaceuticals LP $24.39 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1206224462 CMS
Regeneron Healthcare Solutions, Inc. $31.99 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1212981821 CMS
GENZYME CORPORATION $19.30 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1233237216 CMS
Novartis Pharmaceuticals Corporation $26.15 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1200602958 CMS
AstraZeneca Pharmaceuticals LP $30.70 08/08/2025 Food and Beverage No dispute reported 06/30/2026 1206147626 CMS
Merck Sharp & Dohme LLC $24.35 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1238286205 CMS
Novartis Pharmaceuticals Corporation $20.79 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1200602966 CMS
SpringWorks Therapeutics, Inc. $25.39 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1232164825 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.65 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1222862840 CMS
GlaxoSmithKline, LLC. $32.70 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1190843639 CMS
Janssen Biotech, Inc. $19.71 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1175235489 CMS
Incyte Corporation $28.69 07/31/2025 Food and Beverage No dispute reported 06/30/2026 1226040939 CMS
Lilly USA, LLC $17.22 07/30/2025 Food and Beverage No dispute reported 06/30/2026 1186897731 CMS
Novartis Pharmaceuticals Corporation $15.98 07/30/2025 Food and Beverage No dispute reported 06/30/2026 1200602952 CMS
Genentech USA, Inc. $11.71 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1211595122 CMS
Gilead Sciences, Inc. $30.22 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1234436645 CMS
GlaxoSmithKline, LLC. $20.68 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1191121470 CMS
Janssen Biotech, Inc. $15.40 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1175240608 CMS
AstraZeneca Pharmaceuticals LP $23.10 07/28/2025 Food and Beverage No dispute reported 06/30/2026 1206441198 CMS
AstraZeneca Pharmaceuticals LP $23.42 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1207192587 CMS
PFIZER INC. $15.83 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1231690130 CMS
Rigel Pharmaceuticals, Inc. $29.27 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1247375700 CMS
ARRAY BIOPHARMA INC $11.52 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1231687864 CMS
PFIZER INC. $18.80 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1229034038 CMS
AstraZeneca Pharmaceuticals LP $18.06 07/14/2025 Food and Beverage No dispute reported 06/30/2026 1207062025 CMS
PUMA BIOTECHNOLOGY, INC. $19.61 07/14/2025 Food and Beverage No dispute reported 06/30/2026 1251746767 CMS
BeOne Medicines USA, Inc. $25.45 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1202905732 CMS
Celgene Corporation $33.87 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1184852312 CMS
Genentech USA, Inc. $9.43 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1211595119 CMS
ARRAY BIOPHARMA INC $20.57 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1229083100 CMS
Daiichi Sankyo Inc. $27.93 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1197086577 CMS
Novartis Pharmaceuticals Corporation $29.84 07/07/2025 Food and Beverage No dispute reported 06/30/2026 1200602962 CMS
Novartis Pharmaceuticals Corporation $20.14 07/03/2025 Food and Beverage No dispute reported 06/30/2026 1200602960 CMS
Azurity Pharmaceuticals, Inc. $28.18 07/02/2025 Food and Beverage No dispute reported 06/30/2026 1242675223 CMS
AstraZeneca Pharmaceuticals LP $23.42 06/30/2025 Food and Beverage No dispute reported 06/30/2026 1206429820 CMS
GENZYME CORPORATION $14.83 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1233237176 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.18 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1223858889 CMS
Janssen Biotech, Inc. $18.50 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1175240485 CMS
Novartis Pharmaceuticals Corporation $20.39 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1200602954 CMS
Novartis Pharmaceuticals Corporation $1.09 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1200602956 CMS
Genentech USA, Inc. $14.58 06/19/2025 Food and Beverage No dispute reported 06/30/2026 1211595087 CMS
Geron Corporation $31.73 06/18/2025 Food and Beverage No dispute reported 06/30/2026 1238891044 CMS
PFIZER INC. $28.06 06/18/2025 Food and Beverage No dispute reported 06/30/2026 1231708299 CMS
GENZYME CORPORATION $32.79 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1233237160 CMS
Exelixis Inc. $18.54 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1218805302 CMS
Novartis Pharmaceuticals Corporation $27.13 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1200602948 CMS
AstraZeneca Pharmaceuticals LP $14.44 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1206240903 CMS
Alexion Pharmaceuticals, Inc. $23.31 06/10/2025 Food and Beverage No dispute reported 06/30/2026 1202950580 CMS
BeOne Medicines USA, Inc. $11.87 06/09/2025 Food and Beverage No dispute reported 06/30/2026 1202905736 CMS
Genentech USA, Inc. $16.45 06/09/2025 Food and Beverage No dispute reported 06/30/2026 1211595094 CMS
AstraZeneca Pharmaceuticals LP $28.18 06/05/2025 Food and Beverage No dispute reported 06/30/2026 1207186481 CMS
Kite Pharma, Inc. $33.45 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1212084399 CMS
Caris MPI, Inc. $29.40 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1234282766 CMS
Tempus AI, Inc $20.60 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1250348576 CMS
ABBVIE INC. $27.78 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1203007607 CMS
JAZZ PHARMACEUTICALS INC. $26.46 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1234327250 CMS
Tempus AI, Inc $17.47 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1250348574 CMS
Karyopharm Therapeutics Inc. $21.10 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1246652471 CMS
Janssen Biotech, Inc. $22.08 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1175234800 CMS
Lilly USA, LLC $26.96 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1186911136 CMS
BeOne Medicines USA, Inc. $27.74 05/16/2025 Food and Beverage No dispute reported 06/30/2026 1202905734 CMS
AstraZeneca Pharmaceuticals LP $17.06 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1206457649 CMS
AstraZeneca Pharmaceuticals LP $23.02 05/08/2025 Food and Beverage No dispute reported 06/30/2026 1207266082 CMS
Exelixis Inc. $24.17 05/08/2025 Food and Beverage No dispute reported 06/30/2026 1218805306 CMS
Genentech USA, Inc. $10.67 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1211595115 CMS
Eisai Inc. $24.83 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1244514516 CMS
PFIZER INC. $35.60 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1228966768 CMS
Legend Biotech USA Inc. $36.06 05/05/2025 Food and Beverage No dispute reported 06/30/2026 1236482198 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $33.69 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1222862835 CMS
Merck Sharp & Dohme LLC $18.35 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1238111100 CMS
E.R. Squibb & Sons, L.L.C. $17.44 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1184852290 CMS
E.R. Squibb & Sons, L.L.C. $18.73 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1184852280 CMS
Eisai Inc. $23.41 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1244514514 CMS
Stemline Therapeutics Inc. $19.83 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1244108058 CMS
AstraZeneca Pharmaceuticals LP $26.41 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1206863968 CMS
Janssen Biotech, Inc. $15.18 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1175237823 CMS
Exelixis Inc. $22.07 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1218805309 CMS
Regeneron Healthcare Solutions, Inc. $28.70 04/21/2025 Food and Beverage No dispute reported 06/30/2026 1212981819 CMS
SOBI, INC $32.43 04/21/2025 Food and Beverage No dispute reported 06/30/2026 1240271048 CMS
BeOne Medicines USA, Inc. $18.57 04/17/2025 Food and Beverage No dispute reported 06/30/2026 1202905738 CMS
GlaxoSmithKline, LLC. $34.13 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1190644311 CMS
Lilly USA, LLC $26.36 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1186849447 CMS
PFIZER INC. $27.91 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1230077974 CMS
Genentech USA, Inc. $13.12 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1211595110 CMS
PharmaEssentia USA Corporation $32.81 04/07/2025 Food and Beverage No dispute reported 06/30/2026 1246828729 CMS
Novartis Pharmaceuticals Corporation $22.61 04/03/2025 Food and Beverage No dispute reported 06/30/2026 1200602942 CMS
Gilead Sciences, Inc. $27.18 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1234457270 CMS
Takeda Pharmaceuticals U.S.A., Inc. $33.65 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1223932173 CMS
Novartis Pharmaceuticals Corporation $25.86 03/31/2025 Food and Beverage No dispute reported 06/30/2026 1200602950 CMS
PFIZER INC. $28.74 03/31/2025 Food and Beverage No dispute reported 06/30/2026 1231509016 CMS
PFIZER INC. $27.61 03/27/2025 Food and Beverage No dispute reported 06/30/2026 1231295138 CMS
Janssen Biotech, Inc. $20.00 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1175242233 CMS
PUMA BIOTECHNOLOGY, INC. $17.00 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1251746937 CMS
E.R. Squibb & Sons, L.L.C. $18.46 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1184852278 CMS
PFIZER INC. $29.68 03/24/2025 Food and Beverage No dispute reported 06/30/2026 1231453827 CMS
Eisai Inc. $26.60 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1244514512 CMS
Celgene Corporation $28.64 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1184852258 CMS
Incyte Corporation $24.45 03/18/2025 Food and Beverage No dispute reported 06/30/2026 1226136106 CMS
Merck Sharp & Dohme LLC $34.84 03/17/2025 Food and Beverage No dispute reported 06/30/2026 1238203896 CMS
Aveo Pharmaceuticals, Inc. $20.00 03/13/2025 Education No dispute reported 06/30/2026 1199899240 CMS
Daiichi Sankyo Inc. $22.83 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1197052135 CMS
Janssen Biotech, Inc. $11.08 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1175239255 CMS
Aveo Pharmaceuticals, Inc. $23.66 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1199899238 CMS
Daiichi Sankyo Inc. $28.90 03/10/2025 Food and Beverage No dispute reported 06/30/2026 1197046461 CMS
PFIZER INC. $24.04 03/10/2025 Food and Beverage No dispute reported 06/30/2026 1231394685 CMS
GENZYME CORPORATION $21.38 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1233237140 CMS
Myriad Genetic Laboratories, Inc. $22.07 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1245407659 CMS
Dendreon Pharmaceuticals LLC $14.79 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1245006057 CMS
Novartis Pharmaceuticals Corporation $21.25 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1200602946 CMS
ABBVIE INC. $34.87 02/24/2025 Food and Beverage No dispute reported 06/30/2026 1203007605 CMS
Genentech USA, Inc. $12.81 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1211595106 CMS
Merck Sharp & Dohme LLC $22.59 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1238117890 CMS
ABBVIE INC. $14.20 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1203007603 CMS
Sumitomo Pharma America, Inc. $19.00 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1176687185 CMS
Celgene Corporation $32.72 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1184852246 CMS
AstraZeneca Pharmaceuticals LP $12.73 02/17/2025 Food and Beverage No dispute reported 06/30/2026 1206279590 CMS
Regeneron Healthcare Solutions, Inc. $28.81 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1212981817 CMS
SERVIER PHARMACEUTICALS LLC $20.59 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1229112781 CMS
AstraZeneca Pharmaceuticals LP $30.84 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1206718035 CMS
GlaxoSmithKline, LLC. $30.23 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1190813447 CMS
Napo Pharmaceuticals Inc $32.91 02/10/2025 Food and Beverage No dispute reported 06/30/2026 1225171452 CMS
ABBVIE INC. $12.70 02/06/2025 Food and Beverage No dispute reported 06/30/2026 1203007599 CMS
ABBVIE INC. $31.51 02/06/2025 Food and Beverage No dispute reported 06/30/2026 1203007601 CMS
Legend Biotech USA Inc. $37.29 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1236482200 CMS
Novocure Inc. $13.68 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1251149689 CMS
PFIZER INC. $25.06 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1231450039 CMS
Exelixis Inc. $22.17 02/03/2025 Food and Beverage No dispute reported 06/30/2026 1218805298 CMS
BeiGene USA, Inc. $29.99 01/31/2025 Food and Beverage No dispute reported 06/30/2026 1202882324 CMS
Novartis Pharmaceuticals Corporation $14.85 01/30/2025 Food and Beverage No dispute reported 06/30/2026 1200602944 CMS
AstraZeneca Pharmaceuticals LP $26.64 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1207257798 CMS
Eisai Inc. $26.27 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1244514510 CMS
AstraZeneca Pharmaceuticals LP $26.12 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1207308566 CMS
Stemline Therapeutics Inc. $28.80 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1244108050 CMS
PUMA BIOTECHNOLOGY, INC. $23.12 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1251742482 CMS
Regeneron Healthcare Solutions, Inc. $26.44 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1212981815 CMS
Genentech USA, Inc. $16.64 01/21/2025 Food and Beverage No dispute reported 06/30/2026 1211595099 CMS
TerSera Therapeutics LLC $26.65 01/21/2025 Food and Beverage No dispute reported 06/30/2026 1244062477 CMS
SOBI, INC $26.97 01/15/2025 Food and Beverage No dispute reported 06/30/2026 1240271043 CMS
Alnylam Pharmaceuticals Inc. $28.96 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1212755061 CMS
PFIZER INC. $20.49 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1231260015 CMS
PFIZER INC. $25.23 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1231351194 CMS
Pharmacosmos Therapeutics Inc. $20.14 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1250728962 CMS
Gilead Sciences, Inc. $29.22 01/11/2025 Food and Beverage No dispute reported 06/30/2026 1234443073 CMS
Astellas Pharma US Inc $20.22 01/09/2025 Food and Beverage No dispute reported 06/30/2026 1238724028 CMS
TAIHO ONCOLOGY, INC. $22.92 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1211406913 CMS
Takeda Pharmaceuticals U.S.A., Inc. $21.53 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1223870408 CMS
AstraZeneca Pharmaceuticals LP $27.24 01/07/2025 Food and Beverage No dispute reported 06/30/2026 1206938305 CMS
EMD Serono, Inc. $17.44 01/07/2025 Food and Beverage No dispute reported 06/30/2026 1236876185 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-1730178658

Plain
STEVEN W MAMUS, NPI 1730178658. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1730178658.
APA 7
IndustryPayments. (2026). STEVEN W MAMUS, NPI 1730178658 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1730178658
Bluebook
STEVEN W MAMUS, NPI 1730178658, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1730178658.

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