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

Covered recipient · General Payments record

GEORGIOS CONSTANTINOU

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1790030278
CMS profile
4656358
Location
BATON ROUGE, LA

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.

Saved items

Saved only in this browser. No account or alerts.

Filter and download payment records

General Payments · PY2023 · Entire year

$4,106.99

173 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . 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 ↗

By nature of payment

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $3,651.11 168
Education $455.88 5

By paying entity

PY2023 · entire year · sorted by reported total

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

173 matching records · $4,106.99 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 173 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 173.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Janssen Biotech, Inc. $8.1212/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988662907 CMS
AVEO Pharmaceuticals, Inc. $18.6312/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261061089955 CMS
EMD Serono, Inc. $18.4112/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032385505 CMS
Karyopharm Therapeutics Inc. $23.9012/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056900525 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.0412/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055371611 CMS
Blueprint Medicines Corporation $23.5712/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261051273045 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.6712/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000520619 CMS
Pharmacyclics LLC, An AbbVie Company $27.0112/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026998283869 CMS
AstraZeneca Pharmaceuticals LP $29.8512/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261016268951 CMS
Daiichi Sankyo Inc. $29.2012/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006576697 CMS
Seagen Inc. $22.7312/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995806577 CMS
Merck Sharp & Dohme LLC $24.0011/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048289585 CMS
Janssen Biotech, Inc. $22.9611/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988662909 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.2211/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000523461 CMS
Takeda Pharmaceuticals U.S.A., Inc. $29.1311/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055371609 CMS
Mirati Therapeutics, Inc. $19.1711/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057988699 CMS
E.R. Squibb & Sons, L.L.C. $22.5311/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261016093133 CMS
Janssen Biotech, Inc. $11.8111/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988662901 CMS
Seagen Inc. $27.9211/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995806547 CMS
E.R. Squibb & Sons, L.L.C. $9.4311/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261016093127 CMS
Pharmacosmos Therapeutics Inc. $26.2310/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046245532 CMS
AstraZeneca Pharmaceuticals LP $25.3710/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261011690669 CMS
AstraZeneca Pharmaceuticals LP $0.5610/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014139943 CMS
Alexion Pharmaceuticals, Inc. $29.2610/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261017000779 CMS
Daiichi Sankyo Inc. $21.2610/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006520674 CMS
Janssen Biotech, Inc. $18.3610/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988662899 CMS
Gilead Sciences, Inc. $22.2810/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025733075 CMS
Bayer Healthcare Pharmaceuticals Inc. $23.4510/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000518761 CMS
Amgen Inc. $16.0510/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261019916215 CMS
Seagen Inc. $90.9510/12/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995806615 CMS
GlaxoSmithKline, LLC. $20.1210/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000957297 CMS
TAIHO ONCOLOGY, INC. $27.9410/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055231915 CMS
Progenics Pharmaceuticals, Inc. $21.7610/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991113307 CMS
AstraZeneca Pharmaceuticals LP $25.9610/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261016093027 CMS
Novartis Pharmaceuticals Corporation $20.5110/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991488475 CMS
Celgene Corporation $24.3010/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261016093079 CMS
GlaxoSmithKline, LLC. $18.0710/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000957969 CMS
Novartis Pharmaceuticals Corporation $13.5209/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991488471 CMS
Janssen Biotech, Inc. $25.5309/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988662905 CMS
Amgen Inc. $19.3809/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020582049 CMS
Gilead Sciences, Inc. $23.5309/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025690109 CMS
Eisai Inc. $14.1809/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023311285 CMS
Seagen Inc. $28.8709/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995806427 CMS
Stemline Therapeutics Inc. $25.1809/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040026471 CMS
Blueprint Medicines Corporation $25.7709/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261051272999 CMS
PFIZER INC. $14.0609/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050168451 CMS
Pharmacyclics LLC, An AbbVie Company $19.4509/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026998283867 CMS
Lilly USA, LLC $18.4609/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261031683049 CMS
Incyte Corporation $16.1508/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044650565 CMS
Novartis Pharmaceuticals Corporation $26.4708/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991488467 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,600.69 92
PY2020 $1,038.52 65
PY2021 $1,418.94 74
PY2022 $1,846.29 82
PY2023 $4,106.99 173
PY2024 $3,762.07 162
PY2025 $1,463.18 72

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 and profile matching
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
GEORGIOS CONSTANTINOU, NPI 1790030278. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1790030278.
APA 7
IndustryPayments. (2026). GEORGIOS CONSTANTINOU, NPI 1790030278 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1790030278
Bluebook
GEORGIOS CONSTANTINOU, NPI 1790030278, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1790030278.

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