IndustryPayments
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

CHRISTOPHER T VANICHSARN

Allopathic & Osteopathic Physicians Internal Medicine Advanced Heart Failure and Transplant Cardiology

NPI
1851658173
CMS profile
1345999
Location
ESCONDIDO, CA

General Payments · PY2018–2024

$9,076.88

  • Reported across 315 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,148.91

61 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.

Related groups: Advanced Heart Failure and Transplant Cardiology CA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,148.91 61

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
E.R. Squibb & Sons, L.L.C. $180.55 9
Actelion Pharmaceuticals US, Inc. $147.54 13
Merck Sharp & Dohme Corporation $109.19 4
PFIZER INC. $81.38 4
Abbott Laboratories $80.08 4
NOVARTIS PHARMACEUTICALS CORPORATION $73.30 4
Inspire Medical Systems, Inc. $62.34 2
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $59.13 3
BOSTON SCIENTIFIC CORPORATION $51.43 2
Boehringer Ingelheim Pharmaceuticals, Inc. $46.17 2
Amgen Inc. $45.77 2
Janssen Pharmaceuticals, Inc $44.42 4
Acerta Pharma LLC $41.61 2
Kestra Medical Technology Services, Inc. $26.89 1
Philips Electronics North America Corporation $23.88 1
iRhythm Technologies, Inc. $21.34 1
Kiniksa Pharmaceuticals International, plc $19.72 1
CVRx Inc. $17.43 1
Alnylam Pharmaceuticals Inc. $16.74 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,306.03 54
PY2019 $2,935.57 49
PY2020 $630.06 15
PY2021 $762.67 29
PY2022 $589.54 28
PY2023 $1,704.10 79
PY2024 $1,148.91 61

Payment records · PY2024 (61)

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 $13.20 04/09/2024 Food and Beverage Undisputed 01/23/2026 1125305241 CMS
Abbott Laboratories $21.72 05/02/2024 Food and Beverage Undisputed 01/23/2026 1125305243 CMS
Abbott Laboratories $19.97 07/10/2024 Food and Beverage Undisputed 01/23/2026 1125305245 CMS
Abbott Laboratories $25.19 12/02/2024 Food and Beverage Undisputed 01/23/2026 1125305247 CMS
Actelion Pharmaceuticals US, Inc. $11.55 01/19/2024 Food and Beverage Undisputed 01/23/2026 1078867934 CMS
Actelion Pharmaceuticals US, Inc. $8.91 01/30/2024 Food and Beverage Undisputed 01/23/2026 1078867936 CMS
Actelion Pharmaceuticals US, Inc. $10.07 02/20/2024 Food and Beverage Undisputed 01/23/2026 1078867942 CMS
Actelion Pharmaceuticals US, Inc. $10.67 03/22/2024 Food and Beverage Undisputed 01/23/2026 1078867932 CMS
Actelion Pharmaceuticals US, Inc. $12.53 05/03/2024 Food and Beverage Undisputed 01/23/2026 1078867946 CMS
Actelion Pharmaceuticals US, Inc. $7.33 06/04/2024 Food and Beverage Undisputed 01/23/2026 1078867940 CMS
Actelion Pharmaceuticals US, Inc. $22.28 06/24/2024 Food and Beverage Undisputed 01/23/2026 1078867952 CMS
Actelion Pharmaceuticals US, Inc. $5.33 07/08/2024 Food and Beverage Undisputed 01/23/2026 1078867920 CMS
Actelion Pharmaceuticals US, Inc. $9.97 07/08/2024 Food and Beverage Undisputed 01/23/2026 1078867938 CMS
Actelion Pharmaceuticals US, Inc. $13.27 08/06/2024 Food and Beverage Undisputed 01/23/2026 1078867930 CMS
Actelion Pharmaceuticals US, Inc. $3.42 08/19/2024 Food and Beverage Undisputed 01/23/2026 1078867948 CMS
Actelion Pharmaceuticals US, Inc. $23.63 09/09/2024 Food and Beverage Undisputed 01/23/2026 1078867926 CMS
Actelion Pharmaceuticals US, Inc. $8.58 12/05/2024 Food and Beverage Undisputed 01/23/2026 1078867924 CMS
Alnylam Pharmaceuticals Inc. $16.74 08/26/2024 Food and Beverage Undisputed 01/23/2026 1125829025 CMS
Amgen Inc. $24.15 06/12/2024 Food and Beverage Undisputed 01/23/2026 1111731605 CMS
Amgen Inc. $21.62 08/02/2024 Food and Beverage Undisputed 01/23/2026 1111731607 CMS
AstraZeneca Pharmaceuticals LP $24.31 03/11/2024 Food and Beverage Undisputed 01/23/2026 1105833643 CMS
AstraZeneca Pharmaceuticals LP $17.30 07/24/2024 Food and Beverage Undisputed 01/23/2026 1104437335 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.17 02/26/2024 Food and Beverage Undisputed 01/23/2026 1118187635 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $25.00 10/21/2024 Food and Beverage Undisputed 01/23/2026 1118187639 CMS
Boston Scientific Corporation $21.07 07/17/2024 Food and Beverage Undisputed 01/23/2026 1092708866 CMS
Boston Scientific Corporation $30.36 12/23/2024 Food and Beverage Undisputed 01/23/2026 1092708868 CMS
CVRx, Inc. $17.43 09/10/2024 Food and Beverage Undisputed 01/23/2026 1138737036 CMS
E.R. Squibb & Sons, L.L.C. $17.53 01/29/2024 Food and Beverage Undisputed 01/23/2026 1101316948 CMS
E.R. Squibb & Sons, L.L.C. $20.64 07/09/2024 Food and Beverage Undisputed 01/23/2026 1101317006 CMS
E.R. Squibb & Sons, L.L.C. $16.40 08/01/2024 Food and Beverage Undisputed 01/23/2026 1101317004 CMS
E.R. Squibb & Sons, L.L.C. $13.74 08/19/2024 Food and Beverage Undisputed 01/23/2026 1101317012 CMS
E.R. Squibb & Sons, L.L.C. $21.00 09/05/2024 Food and Beverage Undisputed 01/23/2026 1101317016 CMS
E.R. Squibb & Sons, L.L.C. $13.05 10/07/2024 Food and Beverage Undisputed 01/23/2026 1101317028 CMS
E.R. Squibb & Sons, L.L.C. $24.16 10/28/2024 Food and Beverage Undisputed 01/23/2026 1101317038 CMS
E.R. Squibb & Sons, L.L.C. $32.02 11/14/2024 Food and Beverage Undisputed 01/23/2026 1101317050 CMS
E.R. Squibb & Sons, L.L.C. $22.01 11/25/2024 Food and Beverage Undisputed 01/23/2026 1101317048 CMS
Inspire Medical Systems, Inc. $27.37 05/01/2024 Food and Beverage Undisputed 01/23/2026 1148121428 CMS
Inspire Medical Systems, Inc. $34.97 05/16/2024 Food and Beverage Undisputed 01/23/2026 1148121432 CMS
iRhythm Technologies, Inc. $21.34 02/28/2024 Food and Beverage Undisputed 01/23/2026 1154041143 CMS
Janssen Pharmaceuticals, Inc $11.61 02/02/2024 Food and Beverage Undisputed 01/23/2026 1077923647 CMS
Janssen Pharmaceuticals, Inc $13.91 02/14/2024 Food and Beverage Undisputed 01/23/2026 1077923597 CMS
Janssen Pharmaceuticals, Inc $17.67 08/19/2024 Food and Beverage Undisputed 01/23/2026 1077923629 CMS
Janssen Pharmaceuticals, Inc $1.23 08/20/2024 Food and Beverage Undisputed 01/23/2026 1077923663 CMS
Kestra Medical Technology Services, Inc. $26.89 09/13/2024 Food and Beverage Undisputed 01/23/2026 1152374809 CMS
Kiniksa Pharmaceuticals International, plc $19.72 02/15/2024 Food and Beverage Undisputed 01/23/2026 1154861235 CMS
Merck Sharp & Dohme LLC $28.78 03/04/2024 Food and Beverage Undisputed 01/23/2026 1141886485 CMS
Merck Sharp & Dohme LLC $32.81 06/17/2024 Food and Beverage Undisputed 01/23/2026 1141753374 CMS
Merck Sharp & Dohme LLC $27.49 10/14/2024 Food and Beverage Undisputed 01/23/2026 1141940113 CMS
Merck Sharp & Dohme LLC $20.11 12/02/2024 Food and Beverage Undisputed 01/23/2026 1141753372 CMS
Novartis Pharmaceuticals Corporation $18.44 01/17/2024 Food and Beverage Undisputed 01/23/2026 1087354506 CMS
Novartis Pharmaceuticals Corporation $16.91 02/21/2024 Food and Beverage Undisputed 01/23/2026 1087354508 CMS
Novartis Pharmaceuticals Corporation $24.38 03/25/2024 Food and Beverage Undisputed 01/23/2026 1087354510 CMS
Novartis Pharmaceuticals Corporation $13.57 07/24/2024 Food and Beverage Undisputed 01/23/2026 1087354512 CMS
PFIZER INC. $22.53 01/30/2024 Food and Beverage Undisputed 01/23/2026 1130949282 CMS
PFIZER INC. $17.02 02/27/2024 Food and Beverage Undisputed 01/23/2026 1131052425 CMS
PFIZER INC. $15.30 11/11/2024 Food and Beverage Undisputed 01/23/2026 1131035123 CMS
PFIZER INC. $26.53 11/12/2024 Food and Beverage Undisputed 01/23/2026 1131117746 CMS
Philips North America LLC $23.88 06/20/2024 Food and Beverage Undisputed 01/23/2026 1146890862 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $19.43 01/09/2024 Food and Beverage Undisputed 01/23/2026 1080582519 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $16.63 04/29/2024 Food and Beverage Undisputed 01/23/2026 1080582871 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $23.07 05/20/2024 Food and Beverage Undisputed 01/23/2026 1080582945 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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