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

Covered recipient · General Payments record

KLITOS KONSTANTINIDIS

Allopathic & Osteopathic Physicians Internal Medicine Clinical Cardiac Electrophysiology

NPI
1922373026
CMS profile
2784504
Location
BALTIMORE, MD

General Payments · PY2019–2025

$23,838.13

  • Reported across 90 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$928.41

13 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Travel and Lodging $610.65 1
Food and Beverage $317.76 12

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Biosense Webster, Inc. $610.65 1
Abbott Laboratories $290.12 11
Medtronic, Inc. $27.64 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $13,641.32 48
PY2020 $8,612.44 3
PY2021 $149.90 3
PY2022 $63.05 2
PY2023 $275.72 8
PY2024 $167.29 13
PY2025 $928.41 13

Payment records · PY2025 (13)

Sorted by paying entity, then date · as published by CMS

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
Abbott Laboratories $6.91 02/28/2025 Food and Beverage Undisputed 06/30/2026 1240748232 CMS
Abbott Laboratories $19.72 04/28/2025 Food and Beverage Undisputed 06/30/2026 1240749735 CMS
Abbott Laboratories $8.46 04/28/2025 Food and Beverage Undisputed 06/30/2026 1240749769 CMS
Abbott Laboratories $5.93 05/01/2025 Food and Beverage Undisputed 06/30/2026 1240738893 CMS
Abbott Laboratories $5.28 05/01/2025 Food and Beverage Undisputed 06/30/2026 1240738905 CMS
Abbott Laboratories $23.04 05/12/2025 Food and Beverage Undisputed 06/30/2026 1240738993 CMS
Abbott Laboratories $180.84 05/12/2025 Food and Beverage Undisputed 06/30/2026 1240765768 CMS
Abbott Laboratories $8.59 07/09/2025 Food and Beverage Undisputed 06/30/2026 1240768667 CMS
Abbott Laboratories $16.74 07/23/2025 Food and Beverage Undisputed 06/30/2026 1240754511 CMS
Abbott Laboratories $7.52 09/06/2025 Food and Beverage Undisputed 06/30/2026 1240755895 CMS
Abbott Laboratories $7.09 09/06/2025 Food and Beverage Undisputed 06/30/2026 1240882394 CMS
Biosense Webster, Inc. $610.65 12/23/2025 Travel and Lodging Undisputed 06/30/2026 1174074585 CMS
Medtronic, Inc. $27.64 04/25/2025 Food and Beverage Undisputed 06/30/2026 1219112934 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

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