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

KOSTAS SIDERIDIS

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1003913682
CMS profile
181872
Location
SYOSSET, NY

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

$6,771.56

156 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 $4,271.56 155
Honoraria $2,500.00 1

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,731.74 137
PY2020 $2,226.39 113
PY2021 $8,293.99 168
PY2022 $6,064.48 152
PY2023 $9,414.96 154
PY2024 $10,109.51 171
PY2025 $6,771.56 156

Payment records · PY2025 (156)

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
Salix Pharmaceuticals, a division of Bausch Health US, LLC $2.24 12/21/2025 Food and Beverage No dispute reported 06/30/2026 1231943885 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $21.53 12/21/2025 Food and Beverage No dispute reported 06/30/2026 1231943888 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $1.08 12/21/2025 Food and Beverage No dispute reported 06/30/2026 1231943890 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.84 12/21/2025 Food and Beverage No dispute reported 06/30/2026 1231943893 CMS
Phathom Pharmaceuticals, Inc. $27.73 12/18/2025 Food and Beverage No dispute reported 06/30/2026 1219254423 CMS
QOL Medical, LLC $41.15 12/16/2025 Food and Beverage No dispute reported 06/30/2026 1185014202 CMS
Janssen Biotech, Inc. $41.62 12/11/2025 Food and Beverage No dispute reported 06/30/2026 1174268226 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.47 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1231943883 CMS
Madrigal Pharmaceuticals $39.75 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1248311142 CMS
GENZYME CORPORATION $26.16 12/03/2025 Food and Beverage No dispute reported 06/30/2026 1233257506 CMS
Ardelyx, Inc. $28.65 12/02/2025 Food and Beverage No dispute reported 06/30/2026 1247884354 CMS
ABBVIE INC. $13.91 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1204287677 CMS
Aimmune Therapeutics, Inc. $25.90 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1249679937 CMS
Ardelyx, Inc. $23.04 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1247884352 CMS
ABBVIE INC. $1.55 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1204287663 CMS
ABBVIE INC. $11.53 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1204287670 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $2.80 11/17/2025 Food and Beverage No dispute reported 06/30/2026 1231943876 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.09 11/17/2025 Food and Beverage No dispute reported 06/30/2026 1231943879 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $1.97 11/17/2025 Food and Beverage No dispute reported 06/30/2026 1231943881 CMS
GENZYME CORPORATION $22.98 11/12/2025 Food and Beverage No dispute reported 06/30/2026 1233257494 CMS
QOL Medical, LLC $14.24 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1185014190 CMS
ABBVIE INC. $20.47 11/07/2025 Food and Beverage No dispute reported 06/30/2026 1204287656 CMS
Madrigal Pharmaceuticals $36.92 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1248311140 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.53 11/04/2025 Food and Beverage No dispute reported 06/30/2026 1223853269 CMS
Janssen Biotech, Inc. $28.41 10/31/2025 Food and Beverage No dispute reported 06/30/2026 1174268409 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.15 10/30/2025 Food and Beverage No dispute reported 06/30/2026 1231943872 CMS
ABBVIE INC. $25.38 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1204287650 CMS
Phathom Pharmaceuticals, Inc. $25.88 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1219254425 CMS
GENZYME CORPORATION $121.17 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1233257490 CMS
ABBVIE INC. $25.33 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1204287645 CMS
Aimmune Therapeutics, Inc. $25.14 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1249679935 CMS
Lilly USA, LLC $21.96 10/21/2025 Food and Beverage No dispute reported 06/30/2026 1186749341 CMS
VIVUS LLC $22.59 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1188054080 CMS
ABBVIE INC. $14.04 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1204287639 CMS
Ardelyx, Inc. $28.82 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1247884350 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.71 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1231943868 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $1.48 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1231943870 CMS
Madrigal Pharmaceuticals $34.85 10/08/2025 Food and Beverage No dispute reported 06/30/2026 1248311138 CMS
ABBVIE INC. $2.18 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1204287633 CMS
Ipsen Biopharmaceuticals, Inc $31.34 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1208835252 CMS
Janssen Biotech, Inc. $125.00 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1174268282 CMS
ABBVIE INC. $12.49 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1204287625 CMS
GENZYME CORPORATION $30.76 09/26/2025 Food and Beverage No dispute reported 06/30/2026 1233257480 CMS
Enterra Medical, Inc. $14.70 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1253283509 CMS
Janssen Biotech, Inc. $25.80 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1174268097 CMS
Madrigal Pharmaceuticals $30.24 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1248311136 CMS
ABBVIE INC. $6.12 09/20/2025 Food and Beverage No dispute reported 06/30/2026 1204287619 CMS
ABBVIE INC. $17.99 09/18/2025 Food and Beverage No dispute reported 06/30/2026 1204287613 CMS
Gilead Sciences, Inc. $24.88 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1234475916 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.45 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1231943863 CMS
ABBVIE INC. $24.53 09/15/2025 Food and Beverage No dispute reported 06/30/2026 1204287607 CMS
Ardelyx, Inc. $23.67 09/12/2025 Food and Beverage No dispute reported 06/30/2026 1247884348 CMS
Intra-Sana Laboratories $150.00 09/10/2025 Food and Beverage No dispute reported 06/30/2026 1251424610 CMS
ABBVIE INC. $5.48 09/04/2025 Food and Beverage No dispute reported 06/30/2026 1204287600 CMS
Intercept Pharmaceuticals, Inc. $21.65 08/28/2025 Food and Beverage No dispute reported 06/30/2026 1249873622 CMS
ABBVIE INC. $22.26 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1204287596 CMS
Phathom Pharmaceuticals, Inc. $20.46 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1219254427 CMS
ABBVIE INC. $26.36 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1204287589 CMS
Gilead Sciences, Inc. $15.00 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1234571966 CMS
Ardelyx, Inc. $26.67 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1247884346 CMS
Exact Sciences Corporation $23.55 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1235226460 CMS
Janssen Biotech, Inc. $27.15 08/08/2025 Food and Beverage No dispute reported 06/30/2026 1174268246 CMS
GENZYME CORPORATION $21.03 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1233257470 CMS
Intra-Sana Laboratories $16.03 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1251424608 CMS
Madrigal Pharmaceuticals $125.00 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1248311134 CMS
Janssen Biotech, Inc. $6.20 07/03/2025 Food and Beverage No dispute reported 06/30/2026 1174268263 CMS
Madrigal Pharmaceuticals $17.20 07/02/2025 Food and Beverage No dispute reported 06/30/2026 1248311132 CMS
GENZYME CORPORATION $19.19 06/30/2025 Food and Beverage No dispute reported 06/30/2026 1233257460 CMS
Phathom Pharmaceuticals, Inc. $25.90 06/27/2025 Food and Beverage No dispute reported 06/30/2026 1219297598 CMS
ABBVIE INC. $12.60 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1204287583 CMS
Intra-Sana Laboratories $18.87 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1251424606 CMS
Ipsen Biopharmaceuticals, Inc $27.33 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1208835250 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.78 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1231943861 CMS
ABBVIE INC. $19.04 06/14/2025 Food and Beverage No dispute reported 06/30/2026 1204287577 CMS
Lilly USA, LLC $29.47 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1186687155 CMS
GENZYME CORPORATION $125.00 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1233257464 CMS
QOL Medical, LLC $36.71 06/06/2025 Food and Beverage No dispute reported 06/30/2026 1185014122 CMS
ABBVIE INC. $16.82 06/05/2025 Food and Beverage No dispute reported 06/30/2026 1204287571 CMS
Janssen Biotech, Inc. $25.78 06/02/2025 Food and Beverage No dispute reported 06/30/2026 1174268092 CMS
GENZYME CORPORATION $17.00 05/30/2025 Food and Beverage No dispute reported 06/30/2026 1233257454 CMS
ABBVIE INC. $18.57 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1204287566 CMS
Gilead Sciences, Inc. $16.05 05/23/2025 Food and Beverage No dispute reported 06/30/2026 1234565154 CMS
ABBVIE INC. $17.18 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1204287560 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $14.49 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1231943859 CMS
Janssen Biotech, Inc. $32.05 05/16/2025 Food and Beverage No dispute reported 06/30/2026 1174268398 CMS
Lilly USA, LLC $26.27 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1186735607 CMS
Madrigal Pharmaceuticals $35.41 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1248311130 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $2.48 05/12/2025 Food and Beverage No dispute reported 06/30/2026 1231943851 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $1.28 05/12/2025 Food and Beverage No dispute reported 06/30/2026 1231943854 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.69 05/12/2025 Food and Beverage No dispute reported 06/30/2026 1231943856 CMS
Intercept Pharmaceuticals, Inc. $15.02 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1249873620 CMS
PFIZER INC. $123.88 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1230467776 CMS
QOL Medical, LLC $36.71 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1185014098 CMS
ABBVIE INC. $15.83 05/05/2025 Food and Beverage No dispute reported 06/30/2026 1204287556 CMS
ABBVIE INC. $0.71 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1204287544 CMS
ABBVIE INC. $20.76 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1204287548 CMS
ABBVIE INC. $19.59 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1204287539 CMS
Janssen Biotech, Inc. $27.21 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1174268376 CMS
Aimmune Therapeutics, Inc. $24.82 04/25/2025 Food and Beverage No dispute reported 06/30/2026 1249679933 CMS
ABBVIE INC. $21.22 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1204287532 CMS
Phathom Pharmaceuticals, Inc. $16.70 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1219297588 CMS
PFIZER INC. $16.31 04/21/2025 Food and Beverage No dispute reported 06/30/2026 1228931970 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.72 04/21/2025 Food and Beverage No dispute reported 06/30/2026 1231943848 CMS
GENZYME CORPORATION $16.30 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1233257452 CMS
Madrigal Pharmaceuticals $33.72 04/09/2025 Food and Beverage No dispute reported 06/30/2026 1248311128 CMS
ABBVIE INC. $5.64 04/07/2025 Food and Beverage No dispute reported 06/30/2026 1204287519 CMS
Ardelyx, Inc. $24.62 04/03/2025 Food and Beverage No dispute reported 06/30/2026 1247884344 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.17 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1231943846 CMS
ABBVIE INC. $24.50 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1204287514 CMS
Gilead Sciences, Inc. $19.12 03/28/2025 Food and Beverage No dispute reported 06/30/2026 1234537595 CMS
Janssen Biotech, Inc. $36.49 03/28/2025 Food and Beverage No dispute reported 06/30/2026 1174268370 CMS
ABBVIE INC. $12.29 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1204287508 CMS
GENZYME CORPORATION $16.31 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1233257444 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.66 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1231943841 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $2.15 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1231943843 CMS
Aimmune Therapeutics, Inc. $23.70 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1249679931 CMS
Intra-Sana Laboratories $137.00 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1251424602 CMS
Intra-Sana Laboratories $2,500.00 03/20/2025 Honoraria No dispute reported 06/30/2026 1251424604 CMS
Lilly USA, LLC $25.68 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1186749339 CMS
Ardelyx, Inc. $28.61 03/18/2025 Food and Beverage No dispute reported 06/30/2026 1247884342 CMS
Madrigal Pharmaceuticals $144.23 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1248311126 CMS
Pharmacosmos Therapeutics Inc. $18.59 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1250730861 CMS
Madrigal Pharmaceuticals $6.71 03/10/2025 Food and Beverage No dispute reported 06/30/2026 1248311124 CMS
Madrigal Pharmaceuticals $21.96 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1248311122 CMS
PFIZER INC. $23.80 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1228906191 CMS
ABBVIE INC. $26.14 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1204287500 CMS
ABBVIE INC. $22.80 02/28/2025 Food and Beverage No dispute reported 06/30/2026 1204287488 CMS
ABBVIE INC. $0.43 02/28/2025 Food and Beverage No dispute reported 06/30/2026 1204287494 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $2.82 02/28/2025 Food and Beverage No dispute reported 06/30/2026 1231943837 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.78 02/28/2025 Food and Beverage No dispute reported 06/30/2026 1231943839 CMS
Phathom Pharmaceuticals, Inc. $17.49 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1219304121 CMS
ABBVIE INC. $12.68 02/17/2025 Food and Beverage No dispute reported 06/30/2026 1204287479 CMS
Madrigal Pharmaceuticals $14.90 02/17/2025 Food and Beverage No dispute reported 06/30/2026 1248311120 CMS
GENZYME CORPORATION $21.04 02/14/2025 Food and Beverage No dispute reported 06/30/2026 1233257434 CMS
Intercept Pharmaceuticals, Inc. $19.06 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1249873618 CMS
QOL Medical, LLC $32.49 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1185014044 CMS
Janssen Biotech, Inc. $8.86 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1174268276 CMS
ABBVIE INC. $9.48 02/06/2025 Food and Beverage No dispute reported 06/30/2026 1204287474 CMS
Enterra Medical, Inc. $160.60 02/06/2025 Food and Beverage No dispute reported 06/30/2026 1253283501 CMS
Gilead Sciences, Inc. $26.20 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1234464483 CMS
ABBVIE INC. $24.89 02/03/2025 Food and Beverage No dispute reported 06/30/2026 1204287471 CMS
Madrigal Pharmaceuticals $39.91 01/31/2025 Food and Beverage No dispute reported 06/30/2026 1248311118 CMS
ABBVIE INC. $124.99 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1204287466 CMS
PFIZER INC. $21.18 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1228861097 CMS
Lilly USA, LLC $16.08 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1186676583 CMS
Phathom Pharmaceuticals, Inc. $18.06 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1219297592 CMS
Janssen Biotech, Inc. $38.74 01/24/2025 Food and Beverage No dispute reported 06/30/2026 1174268252 CMS
GENZYME CORPORATION $16.90 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1233257432 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.13 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1231943832 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $8.71 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1231943834 CMS
ABBVIE INC. $20.92 01/21/2025 Food and Beverage No dispute reported 06/30/2026 1204287460 CMS
Intra-Sana Laboratories $19.56 01/20/2025 Food and Beverage No dispute reported 06/30/2026 1251424600 CMS
Aimmune Therapeutics, Inc. $19.80 01/09/2025 Food and Beverage No dispute reported 06/30/2026 1249679929 CMS
Ardelyx, Inc. $29.38 01/09/2025 Food and Beverage No dispute reported 06/30/2026 1247884340 CMS
ABBVIE INC. $17.84 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1204287454 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.76 01/03/2025 Food and Beverage No dispute reported 06/30/2026 1231943828 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
KOSTAS SIDERIDIS, NPI 1003913682. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1003913682.
APA 7
IndustryPayments. (2026). KOSTAS SIDERIDIS, NPI 1003913682 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1003913682
Bluebook
KOSTAS SIDERIDIS, NPI 1003913682, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1003913682.

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