Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

KONSTANTINOS MARINOS TRIANTAFILLOU

Allopathic & Osteopathic Physicians Orthopaedic Surgery

NPI
1073747598
CMS profile
650286
Location
KNOXVILLE, TN

General Payments · PY2018–2024

$32,220.08

  • Reported across 75 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$3,303.09

9 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

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $2,750.00 1
Food and Beverage $307.70 7
Long term medical supply or device loan $245.39 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Tyber Medical, LLC $2,750.00 1
Integra LifeSciences Corporation $245.39 1
Smith & Nephew, Inc. $211.40 3
Globus Medical, Inc. $46.60 1
Radius Health, Inc. $22.79 1
Amgen Inc. $18.97 1
Skeletal Dynamics Inc $7.94 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $750.84 11
PY2019 $1,532.22 16
PY2020 $5,065.56 5
PY2021 $585.14 5
PY2022 $281.04 5
PY2023 $20,702.19 24
PY2024 $3,303.09 9

Payment records · PY2024 (9)

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

Program year 2024 201820192020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Amgen Inc. $18.97 08/29/2024 Food and Beverage Undisputed 01/23/2026 1111727641 CMS
Globus Medical, Inc. $46.60 07/30/2024 Food and Beverage Undisputed 01/23/2026 1145031004 CMS
Integra LifeSciences Corporation $245.39 02/28/2024 Long term medical supply or device loan Undisputed 01/23/2026 1140112174 CMS
Radius Health, Inc. $22.79 05/30/2024 Food and Beverage Undisputed 01/23/2026 1089967406 CMS
Skeletal Dynamics Inc $7.94 06/27/2024 Food and Beverage Undisputed 01/23/2026 1082482727 CMS
Smith+Nephew, Inc. $38.53 10/22/2024 Food and Beverage Undisputed 01/23/2026 1149533113 CMS
Smith+Nephew, Inc. $118.54 10/22/2024 Food and Beverage Undisputed 01/23/2026 1149533117 CMS
Smith+Nephew, Inc. $54.33 10/23/2024 Food and Beverage Undisputed 01/23/2026 1149533115 CMS
Tyber Medical, LLC $2,750.00 01/26/2024 Consulting Fee Undisputed 01/23/2026 1127770286 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.