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

DANIEL J KARNS

Allopathic & Osteopathic Physicians Orthopaedic Surgery

NPI
1174593099
CMS profile
234820
Location
PARMA, OH

General Payments · PY2018–2024

$6,343.77

  • Reported across 130 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$203.77

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
Food and Beverage $203.77 9

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,009.31 50
PY2019 $1,909.86 40
PY2020 $197.38 9
PY2021 $218.45 6
PY2022 $1,683.44 10
PY2023 $121.56 6
PY2024 $203.77 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. $19.81 03/04/2024 Food and Beverage Undisputed 01/23/2026 1111614869 CMS
Arteriocyte Medical Systems, Inc. $29.46 03/19/2024 Food and Beverage Undisputed 01/23/2026 1123429339 CMS
Avanos Medical $14.67 05/13/2024 Food and Beverage Undisputed 01/23/2026 1149306663 CMS
Bioventus LLC $16.89 02/26/2024 Food and Beverage Undisputed 01/23/2026 1137442936 CMS
Bioventus LLC $21.13 03/27/2024 Food and Beverage Undisputed 01/23/2026 1137442938 CMS
E.R. Squibb & Sons, L.L.C. $19.30 05/01/2024 Food and Beverage Undisputed 01/23/2026 1101216488 CMS
Pacira Pharmaceuticals Incorporated $35.61 08/21/2024 Food and Beverage Undisputed 01/23/2026 1151243197 CMS
Stryker Corporation $31.94 12/16/2024 Food and Beverage Undisputed 01/23/2026 1119873035 CMS
VERTEX PHARMACEUTICALS INCORPORATED $14.96 09/09/2024 Food and Beverage Undisputed 01/23/2026 1105916112 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.