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

SESHAN SUBRAMANIAN

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1083691950
CMS profile
140197
Location
CHICAGO, IL

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

$1,946.55

84 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 $1,946.55 84

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $191.13 10
PY2020 $130.63 2
PY2021 $368.28 12
PY2022 $686.69 26
PY2023 $987.50 45
PY2024 $1,575.34 73
PY2025 $1,946.55 84

Payment records · PY2025 (84)

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
Novartis Pharmaceuticals Corporation $25.49 12/19/2025 Food and Beverage No dispute reported 06/30/2026 1200470963 CMS
Daiichi Sankyo Inc. $25.79 12/17/2025 Food and Beverage No dispute reported 06/30/2026 1197010901 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.79 12/16/2025 Food and Beverage No dispute reported 06/30/2026 1223864311 CMS
AstraZeneca Pharmaceuticals LP $24.91 12/11/2025 Food and Beverage No dispute reported 06/30/2026 1206487968 CMS
Genentech USA, Inc. $34.63 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1211586834 CMS
Merck Sharp & Dohme LLC $29.80 12/02/2025 Food and Beverage No dispute reported 06/30/2026 1238194000 CMS
E.R. Squibb & Sons, L.L.C. $25.72 11/26/2025 Food and Beverage No dispute reported 06/30/2026 1184799706 CMS
PFIZER INC. $24.84 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1230979856 CMS
GENZYME CORPORATION $29.48 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1233204069 CMS
GENZYME CORPORATION $22.61 11/04/2025 Food and Beverage No dispute reported 06/30/2026 1233204073 CMS
Syndax Pharmaceuticals, Inc. $23.08 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1238996346 CMS
E.R. Squibb & Sons, L.L.C. $18.11 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1184799686 CMS
Deciphera Pharmaceuticals Inc. $21.23 10/03/2025 Food and Beverage No dispute reported 06/30/2026 1235961535 CMS
Janssen Biotech, Inc. $22.87 10/03/2025 Food and Beverage No dispute reported 06/30/2026 1175452144 CMS
Tempus AI, Inc $28.34 10/03/2025 Food and Beverage No dispute reported 06/30/2026 1250352216 CMS
AstraZeneca Pharmaceuticals LP $8.36 10/02/2025 Food and Beverage No dispute reported 06/30/2026 1207012724 CMS
Janssen Biotech, Inc. $38.55 10/02/2025 Food and Beverage No dispute reported 06/30/2026 1175455382 CMS
ARRAY BIOPHARMA INC $21.28 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1230842243 CMS
Astellas Pharma US Inc $27.45 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1238664589 CMS
Takeda Pharmaceuticals U.S.A., Inc. $25.98 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1223902445 CMS
AstraZeneca Pharmaceuticals LP $22.21 09/18/2025 Food and Beverage No dispute reported 06/30/2026 1206393165 CMS
AstraZeneca Pharmaceuticals LP $24.33 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1206447081 CMS
AstraZeneca Pharmaceuticals LP $25.41 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1206801582 CMS
ARRAY BIOPHARMA INC $18.99 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1230482227 CMS
AstraZeneca Pharmaceuticals LP $20.04 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1207216450 CMS
AstraZeneca Pharmaceuticals LP $27.80 08/28/2025 Food and Beverage No dispute reported 06/30/2026 1207269214 CMS
Geron Corporation $31.92 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1238894678 CMS
Novartis Pharmaceuticals Corporation $27.14 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1200518594 CMS
PFIZER INC. $22.02 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1229747511 CMS
Janssen Biotech, Inc. $20.17 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1175449144 CMS
GENZYME CORPORATION $17.39 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1233204045 CMS
Novartis Pharmaceuticals Corporation $19.69 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1200518580 CMS
SERVIER PHARMACEUTICALS LLC $23.55 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1229111715 CMS
AstraZeneca Pharmaceuticals LP $21.35 07/31/2025 Food and Beverage No dispute reported 06/30/2026 1206365476 CMS
ARRAY BIOPHARMA INC $21.17 07/30/2025 Food and Beverage No dispute reported 06/30/2026 1229564268 CMS
Celgene Corporation $18.75 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1184799654 CMS
Daiichi Sankyo Inc. $25.37 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1197089025 CMS
Adaptive Biotechnologies Corporation $21.99 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1254937589 CMS
AstraZeneca Pharmaceuticals LP $17.54 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1206525868 CMS
ARRAY BIOPHARMA INC $29.11 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1229563494 CMS
Astellas Pharma US Inc $27.23 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1238803878 CMS
Novartis Pharmaceuticals Corporation $33.57 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1200518576 CMS
Novartis Pharmaceuticals Corporation $23.07 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1200518578 CMS
Incyte Corporation $18.40 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1226087060 CMS
Takeda Pharmaceuticals U.S.A., Inc. $21.66 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1223871635 CMS
PFIZER INC. $24.80 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1229376278 CMS
Daiichi Sankyo Inc. $23.54 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1197101485 CMS
E.R. Squibb & Sons, L.L.C. $20.61 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1184799646 CMS
Daiichi Sankyo Inc. $27.42 06/10/2025 Food and Beverage No dispute reported 06/30/2026 1197082869 CMS
Merck Sharp & Dohme LLC $17.31 06/05/2025 Food and Beverage No dispute reported 06/30/2026 1238194002 CMS
AstraZeneca Pharmaceuticals LP $27.93 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1206986371 CMS
E.R. Squibb & Sons, L.L.C. $17.91 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1184799636 CMS
Celgene Corporation $18.09 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1184799632 CMS
pharmaand GmbH $11.01 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1182989440 CMS
Takeda Pharmaceuticals U.S.A., Inc. $16.12 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1223826424 CMS
AstraZeneca Pharmaceuticals LP $20.30 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1206142584 CMS
SERVIER PHARMACEUTICALS LLC $22.98 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1229111707 CMS
Azurity Pharmaceuticals, Inc. $21.62 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1242679783 CMS
ARRAY BIOPHARMA INC $20.78 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1228946639 CMS
Takeda Pharmaceuticals U.S.A., Inc. $17.15 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1223833947 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.86 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1225831368 CMS
AstraZeneca Pharmaceuticals LP $23.05 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1207314604 CMS
PFIZER INC. $22.88 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1229770954 CMS
AstraZeneca Pharmaceuticals LP $22.27 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1206749563 CMS
PharmaEssentia USA Corporation $24.76 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1246829768 CMS
AstraZeneca Pharmaceuticals LP $21.43 03/27/2025 Food and Beverage No dispute reported 06/30/2026 1206793645 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.47 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1225831364 CMS
Merck Sharp & Dohme LLC $18.77 03/18/2025 Food and Beverage No dispute reported 06/30/2026 1238227752 CMS
Fresenius Kabi USA, LLC $19.17 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1250534045 CMS
Incyte Corporation $16.28 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1226049697 CMS
AstraZeneca Pharmaceuticals LP $24.25 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1206771792 CMS
AstraZeneca Pharmaceuticals LP $24.83 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1206690119 CMS
PFIZER INC. $31.88 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1228881050 CMS
Celgene Corporation $22.71 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1184799578 CMS
Fresenius Kabi USA, LLC $16.25 02/06/2025 Food and Beverage No dispute reported 06/30/2026 1250534036 CMS
ARRAY BIOPHARMA INC $29.16 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1228888456 CMS
Novartis Pharmaceuticals Corporation $31.82 01/31/2025 Food and Beverage No dispute reported 06/30/2026 1200518566 CMS
AstraZeneca Pharmaceuticals LP $26.53 01/30/2025 Food and Beverage No dispute reported 06/30/2026 1206707061 CMS
AstraZeneca Pharmaceuticals LP $23.17 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1207030595 CMS
Takeda Pharmaceuticals U.S.A., Inc. $28.49 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1223914712 CMS
AstraZeneca Pharmaceuticals LP $22.86 01/21/2025 Food and Beverage No dispute reported 06/30/2026 1206924664 CMS
Fresenius Kabi USA, LLC $17.13 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1250534039 CMS
Takeda Pharmaceuticals U.S.A., Inc. $26.22 01/09/2025 Food and Beverage No dispute reported 06/30/2026 1223903813 CMS
PharmaEssentia USA Corporation $22.56 01/07/2025 Food and Beverage No dispute reported 06/30/2026 1246829739 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.

Plain
SESHAN SUBRAMANIAN, NPI 1083691950. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1083691950.
APA 7
IndustryPayments. (2026). SESHAN SUBRAMANIAN, NPI 1083691950 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1083691950
Bluebook
SESHAN SUBRAMANIAN, NPI 1083691950, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1083691950.

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