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

JOHN CHRISTOPHER EVANS

Allopathic & Osteopathic Physicians Internal Medicine Clinical Cardiac Electrophysiology

NPI
1376620294
CMS profile
244281
Location
STANFORD, CA

General Payments · PY2018–2024

$28,170.29

  • Reported across 153 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$6,771.01

50 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
Travel and Lodging $4,551.25 13
Food and Beverage $2,219.76 37

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $348.56 10
PY2019 $2,146.81 30
PY2020 $222.17 8
PY2021 $387.46 13
PY2022 $8,996.07 13
PY2023 $9,298.21 29
PY2024 $6,771.01 50

Payment records · PY2024 (50)

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
Abbott Laboratories $202.05 01/11/2024 Food and Beverage Undisputed 01/23/2026 1125034758 CMS
Abbott Laboratories $43.67 03/27/2024 Food and Beverage Undisputed 01/23/2026 1125034760 CMS
Abbott Laboratories $26.82 12/23/2024 Food and Beverage Undisputed 01/23/2026 1125034762 CMS
Abbott Laboratories $43.60 12/31/2024 Food and Beverage Undisputed 01/23/2026 1125034764 CMS
BIOTRONIK INC. $118.22 01/17/2024 Food and Beverage Undisputed 01/23/2026 1145811548 CMS
Boston Scientific Corporation $88.99 02/21/2024 Food and Beverage Undisputed 01/23/2026 1092731218 CMS
Boston Scientific Corporation $121.33 04/30/2024 Food and Beverage Undisputed 01/23/2026 1092731222 CMS
Boston Scientific Corporation $33.45 07/11/2024 Food and Beverage Undisputed 01/23/2026 1092731210 CMS
Boston Scientific Corporation $82.81 10/18/2024 Food and Beverage Undisputed 01/23/2026 1092731216 CMS
Boston Scientific Corporation $104.41 12/12/2024 Food and Beverage Undisputed 01/23/2026 1092731220 CMS
Boston Scientific Corporation $245.81 12/12/2024 Travel and Lodging Undisputed 01/23/2026 1092731224 CMS
Boston Scientific Corporation $506.54 12/12/2024 Travel and Lodging Undisputed 01/23/2026 1092731226 CMS
Boston Scientific Corporation $25.70 12/13/2024 Travel and Lodging Undisputed 01/23/2026 1092731208 CMS
Boston Scientific Corporation $38.43 12/13/2024 Food and Beverage Undisputed 01/23/2026 1092731212 CMS
Boston Scientific Corporation $70.00 12/13/2024 Food and Beverage Undisputed 01/23/2026 1092731214 CMS
GlaxoSmithKline, LLC. $30.45 02/13/2024 Food and Beverage Undisputed 01/23/2026 1116509975 CMS
GlaxoSmithKline, LLC. $27.00 03/12/2024 Food and Beverage Undisputed 01/23/2026 1116314367 CMS
GlaxoSmithKline, LLC. $13.87 05/29/2024 Food and Beverage Undisputed 01/23/2026 1116127157 CMS
GlaxoSmithKline, LLC. $16.34 08/27/2024 Food and Beverage Undisputed 01/23/2026 1116496670 CMS
LANTHEUS MEDICAL IMAGING, INC. $27.35 09/05/2024 Food and Beverage Undisputed 01/23/2026 1127579830 CMS
Medtronic, Inc. $359.00 03/08/2024 Travel and Lodging Undisputed 01/23/2026 1119291257 CMS
Medtronic, Inc. $46.67 03/08/2024 Travel and Lodging Undisputed 01/23/2026 1119291259 CMS
Medtronic, Inc. $359.00 03/09/2024 Travel and Lodging Undisputed 01/23/2026 1119291261 CMS
Medtronic, Inc. $46.67 03/09/2024 Travel and Lodging Undisputed 01/23/2026 1119291263 CMS
Medtronic, Inc. $71.80 03/09/2024 Food and Beverage Undisputed 01/23/2026 1119291265 CMS
Medtronic, Inc. $93.56 03/09/2024 Food and Beverage Undisputed 01/23/2026 1119291271 CMS
Medtronic, Inc. $102.18 03/09/2024 Food and Beverage Undisputed 01/23/2026 1119291273 CMS
Medtronic, Inc. $121.82 03/09/2024 Food and Beverage Undisputed 01/23/2026 1119291277 CMS
Medtronic, Inc. $77.31 03/10/2024 Food and Beverage Undisputed 01/23/2026 1119291267 CMS
Medtronic, Inc. $44.99 03/10/2024 Food and Beverage Undisputed 01/23/2026 1119291269 CMS
Medtronic, Inc. $42.70 03/10/2024 Food and Beverage Undisputed 01/23/2026 1119291275 CMS
Medtronic, Inc. $778.13 04/12/2024 Travel and Lodging Undisputed 01/23/2026 1119291279 CMS
Medtronic, Inc. $10.55 05/01/2024 Food and Beverage Undisputed 01/23/2026 1119291281 CMS
Medtronic, Inc. $126.59 05/09/2024 Food and Beverage Undisputed 01/23/2026 1119291283 CMS
Medtronic, Inc. $26.51 07/19/2024 Food and Beverage Undisputed 01/23/2026 1119291285 CMS
Medtronic, Inc. $22.42 09/06/2024 Food and Beverage Undisputed 01/23/2026 1119291287 CMS
Medtronic, Inc. $728.53 10/08/2024 Travel and Lodging Undisputed 01/23/2026 1119291289 CMS
Medtronic, Inc. $906.09 10/10/2024 Travel and Lodging Undisputed 01/23/2026 1119291291 CMS
Medtronic, Inc. $225.61 10/24/2024 Travel and Lodging Undisputed 01/23/2026 1119291309 CMS
Medtronic, Inc. $16.90 10/25/2024 Food and Beverage Undisputed 01/23/2026 1119291293 CMS
Medtronic, Inc. $4.45 10/25/2024 Food and Beverage Undisputed 01/23/2026 1119291295 CMS
Medtronic, Inc. $168.61 10/25/2024 Food and Beverage Undisputed 01/23/2026 1119291307 CMS
Medtronic, Inc. $41.20 10/26/2024 Food and Beverage Undisputed 01/23/2026 1119291301 CMS
Medtronic, Inc. $38.94 10/27/2024 Food and Beverage Undisputed 01/23/2026 1119291297 CMS
Medtronic, Inc. $11.74 10/27/2024 Food and Beverage Undisputed 01/23/2026 1119291299 CMS
Medtronic, Inc. $33.38 10/27/2024 Food and Beverage Undisputed 01/23/2026 1119291303 CMS
Medtronic, Inc. $54.94 11/07/2024 Food and Beverage Undisputed 01/23/2026 1119291305 CMS
Medtronic, Inc. $279.00 11/25/2024 Travel and Lodging Undisputed 01/23/2026 1119291311 CMS
Medtronic, Inc. $44.50 11/25/2024 Travel and Lodging Undisputed 01/23/2026 1119291313 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $20.38 08/08/2024 Food and Beverage Undisputed 01/23/2026 1080631196 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.