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

JAMES KAYVANFAR

Allopathic & Osteopathic Physicians Orthopaedic Surgery

NPI
1548288194
CMS profile
25303
Location
NEWHALL, CA

General Payments · PY2018–2024

$19,611.49

  • Reported across 338 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$719.90

30 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 $719.90 30

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Medtronic, Inc. $341.61 15
Radius Health, Inc. $241.33 10
Amgen Inc. $92.48 3
Merck Sharp & Dohme Corporation $23.72 1
ConvaTec Inc. $20.76 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $7,390.19 88
PY2019 $5,107.78 58
PY2020 $610.15 33
PY2021 $2,734.63 33
PY2022 $1,507.32 40
PY2023 $1,541.52 56
PY2024 $719.90 30

Payment records · PY2024 (30)

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. $34.15 02/07/2024 Food and Beverage Undisputed 01/23/2026 1111616271 CMS
Amgen Inc. $29.17 06/21/2024 Food and Beverage Undisputed 01/23/2026 1111616273 CMS
Amgen Inc. $29.16 08/14/2024 Food and Beverage Undisputed 01/23/2026 1111616275 CMS
ConvaTec Inc. $20.76 08/21/2024 Food and Beverage Undisputed 01/23/2026 1151377183 CMS
Medtronic, Inc. $9.86 01/05/2024 Food and Beverage Undisputed 01/23/2026 1119369329 CMS
Medtronic, Inc. $13.11 01/27/2024 Food and Beverage Undisputed 01/23/2026 1119369331 CMS
Medtronic, Inc. $12.92 02/14/2024 Food and Beverage Undisputed 01/23/2026 1119369333 CMS
Medtronic, Inc. $9.72 02/28/2024 Food and Beverage Undisputed 01/23/2026 1119369335 CMS
Medtronic, Inc. $13.45 03/20/2024 Food and Beverage Undisputed 01/23/2026 1119369337 CMS
Medtronic, Inc. $10.37 04/17/2024 Food and Beverage Undisputed 01/23/2026 1119369339 CMS
Medtronic, Inc. $16.87 05/15/2024 Food and Beverage Undisputed 01/23/2026 1119369347 CMS
Medtronic, Inc. $145.85 05/29/2024 Food and Beverage Undisputed 01/23/2026 1119369341 CMS
Medtronic, Inc. $15.75 06/14/2024 Food and Beverage Undisputed 01/23/2026 1119369343 CMS
Medtronic, Inc. $15.42 06/26/2024 Food and Beverage Undisputed 01/23/2026 1119369345 CMS
Medtronic, Inc. $16.36 07/11/2024 Food and Beverage Undisputed 01/23/2026 1119369349 CMS
Medtronic, Inc. $14.30 07/17/2024 Food and Beverage Undisputed 01/23/2026 1119369351 CMS
Medtronic, Inc. $9.87 08/15/2024 Food and Beverage Undisputed 01/23/2026 1119369353 CMS
Medtronic, Inc. $11.92 09/19/2024 Food and Beverage Undisputed 01/23/2026 1119369355 CMS
Medtronic, Inc. $25.84 09/26/2024 Food and Beverage Undisputed 01/23/2026 1119369357 CMS
Merck Sharp & Dohme LLC $23.72 08/20/2024 Food and Beverage Undisputed 01/23/2026 1141720774 CMS
Radius Health, Inc. $21.54 01/12/2024 Food and Beverage Undisputed 01/23/2026 1089957905 CMS
Radius Health, Inc. $12.51 02/23/2024 Food and Beverage Undisputed 01/23/2026 1089957916 CMS
Radius Health, Inc. $18.87 04/20/2024 Food and Beverage Undisputed 01/23/2026 1089957909 CMS
Radius Health, Inc. $11.16 05/16/2024 Food and Beverage Undisputed 01/23/2026 1089957923 CMS
Radius Health, Inc. $22.00 05/24/2024 Food and Beverage Undisputed 01/23/2026 1089957929 CMS
Radius Health, Inc. $29.71 06/29/2024 Food and Beverage Undisputed 01/23/2026 1089957935 CMS
Radius Health, Inc. $30.30 08/07/2024 Food and Beverage Undisputed 01/23/2026 1089957954 CMS
Radius Health, Inc. $30.40 09/04/2024 Food and Beverage Undisputed 01/23/2026 1089957941 CMS
Radius Health, Inc. $33.07 09/27/2024 Food and Beverage Undisputed 01/23/2026 1089957947 CMS
Radius Health, Inc. $31.77 11/22/2024 Food and Beverage Undisputed 01/23/2026 1089957958 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

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