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

DHANANJAY CHATTERJEE

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1497117782
CMS profile
11300126
Location
CALABASAS, CA

General Payments · PY2021–2024

$22,654.71

  • Reported across 150 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$18,750.30

107 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

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ShockWave Medical, Inc $17,216.06 58
ABIOMED $384.43 12
Abbott Laboratories $271.59 15
BOSTON SCIENTIFIC CORPORATION $228.97 9
Medtronic, Inc. $162.44 6
HEARTFLOW, INC. $146.37 2
Janssen Pharmaceuticals, Inc $123.03 1
Madrigal Pharmaceuticals $97.73 1
CARDIVA MEDICAL, INC. $87.10 2
BAXTER HEALTHCARE $32.58 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $144.49 1
PY2022 $1,517.67 17
PY2023 $2,242.25 25
PY2024 $18,750.30 107

Payment records · PY2024 (107)

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

Program year 2024 202120222023 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 $5.50 01/05/2024 Food and Beverage Undisputed 01/23/2026 1125093527 CMS
Abbott Laboratories $31.67 01/05/2024 Food and Beverage Undisputed 01/23/2026 1125093529 CMS
Abbott Laboratories $11.42 01/17/2024 Food and Beverage Undisputed 01/23/2026 1125093531 CMS
Abbott Laboratories $32.82 01/24/2024 Food and Beverage Undisputed 01/23/2026 1125093533 CMS
Abbott Laboratories $7.00 02/13/2024 Food and Beverage Undisputed 01/23/2026 1125093535 CMS
Abbott Laboratories $18.09 02/26/2024 Food and Beverage Undisputed 01/23/2026 1125093537 CMS
Abbott Laboratories $2.27 03/07/2024 Food and Beverage Undisputed 01/23/2026 1125093539 CMS
Abbott Laboratories $3.94 03/07/2024 Food and Beverage Undisputed 01/23/2026 1125093541 CMS
Abbott Laboratories $15.07 04/03/2024 Food and Beverage Undisputed 01/23/2026 1125093543 CMS
Abbott Laboratories $2.20 04/12/2024 Food and Beverage Undisputed 01/23/2026 1125093545 CMS
Abbott Laboratories $97.53 06/06/2024 Food and Beverage Undisputed 01/23/2026 1125093547 CMS
Abbott Laboratories $6.69 09/05/2024 Food and Beverage Undisputed 01/23/2026 1125093549 CMS
Abbott Laboratories $6.81 09/20/2024 Food and Beverage Undisputed 01/23/2026 1125093551 CMS
Abbott Laboratories $25.08 10/23/2024 Food and Beverage Undisputed 01/23/2026 1125093553 CMS
Abbott Laboratories $5.50 12/27/2024 Food and Beverage Undisputed 01/23/2026 1125093555 CMS
ABIOMED $108.14 04/18/2024 Food and Beverage Undisputed 01/23/2026 1142250654 CMS
ABIOMED $8.29 07/05/2024 Food and Beverage Undisputed 01/23/2026 1142250707 CMS
ABIOMED $19.44 08/16/2024 Food and Beverage Undisputed 01/23/2026 1142250711 CMS
ABIOMED $32.27 08/23/2024 Food and Beverage Undisputed 01/23/2026 1142250735 CMS
ABIOMED $30.25 08/30/2024 Food and Beverage Undisputed 01/23/2026 1142250733 CMS
ABIOMED $30.89 09/06/2024 Food and Beverage Undisputed 01/23/2026 1142250727 CMS
ABIOMED $7.16 09/11/2024 Food and Beverage Undisputed 01/23/2026 1142250731 CMS
ABIOMED $23.76 09/27/2024 Food and Beverage Undisputed 01/23/2026 1142250729 CMS
ABIOMED $4.25 10/17/2024 Food and Beverage Undisputed 01/23/2026 1142250821 CMS
ABIOMED $4.02 10/18/2024 Food and Beverage Undisputed 01/23/2026 1142250819 CMS
ABIOMED $1.48 11/04/2024 Food and Beverage Undisputed 01/23/2026 1142250817 CMS
ABIOMED $114.48 11/11/2024 Food and Beverage Undisputed 01/23/2026 1142250763 CMS
Baxter Healthcare $32.58 06/26/2024 Debt forgiveness Undisputed 01/23/2026 1117802563 CMS
Boston Scientific Corporation $20.96 01/24/2024 Food and Beverage Undisputed 01/23/2026 1092704684 CMS
Boston Scientific Corporation $45.83 03/08/2024 Food and Beverage Undisputed 01/23/2026 1092704694 CMS
Boston Scientific Corporation $21.43 03/14/2024 Food and Beverage Undisputed 01/23/2026 1092704686 CMS
Boston Scientific Corporation $20.65 07/24/2024 Food and Beverage Undisputed 01/23/2026 1092704682 CMS
Boston Scientific Corporation $23.12 08/30/2024 Food and Beverage Undisputed 01/23/2026 1092704688 CMS
Boston Scientific Corporation $17.36 09/13/2024 Food and Beverage Undisputed 01/23/2026 1092704698 CMS
Boston Scientific Corporation $14.86 09/27/2024 Food and Beverage Undisputed 01/23/2026 1092704696 CMS
Boston Scientific Corporation $29.04 12/19/2024 Food and Beverage Undisputed 01/23/2026 1092704690 CMS
Boston Scientific Corporation $35.72 12/20/2024 Food and Beverage Undisputed 01/23/2026 1092704692 CMS
CARDIVA MEDICAL, INC. $68.46 01/24/2024 Food and Beverage Undisputed 01/23/2026 1143853518 CMS
CARDIVA MEDICAL, INC. $18.64 02/27/2024 Food and Beverage Undisputed 01/23/2026 1143853520 CMS
HEARTFLOW, INC. $4.75 08/22/2024 Food and Beverage Undisputed 01/23/2026 1154170062 CMS
HEARTFLOW, INC. $141.62 11/08/2024 Food and Beverage Undisputed 01/23/2026 1154170060 CMS
Janssen Pharmaceuticals, Inc $123.03 02/20/2024 Food and Beverage Undisputed 01/23/2026 1077920041 CMS
Madrigal Pharmaceuticals $97.73 10/11/2024 Food and Beverage Undisputed 01/23/2026 1144163183 CMS
Medtronic, Inc. $19.34 02/23/2024 Food and Beverage Undisputed 01/23/2026 1119344806 CMS
Medtronic, Inc. $35.43 04/02/2024 Food and Beverage Undisputed 01/23/2026 1119344810 CMS
Medtronic, Inc. $14.92 04/08/2024 Food and Beverage Undisputed 01/23/2026 1119344812 CMS
Medtronic, Inc. $36.84 04/25/2024 Food and Beverage Undisputed 01/23/2026 1119344808 CMS
Medtronic, Inc. $29.24 05/08/2024 Food and Beverage Undisputed 01/23/2026 1119344814 CMS
Medtronic, Inc. $26.67 10/28/2024 Food and Beverage Undisputed 01/23/2026 1119344816 CMS
ShockWave Medical, Inc $135.38 02/06/2024 Food and Beverage Undisputed 01/23/2026 1152973490 CMS
ShockWave Medical, Inc $42.60 03/05/2024 Food and Beverage Undisputed 01/23/2026 1152985332 CMS
ShockWave Medical, Inc $170.14 03/14/2024 Food and Beverage Undisputed 01/23/2026 1152985330 CMS
ShockWave Medical, Inc $30.71 03/22/2024 Food and Beverage Undisputed 01/23/2026 1152984562 CMS
ShockWave Medical, Inc $24.30 03/22/2024 Food and Beverage Undisputed 01/23/2026 1152984564 CMS
ShockWave Medical, Inc $5.16 03/25/2024 Food and Beverage Undisputed 01/23/2026 1152984220 CMS
ShockWave Medical, Inc $3.62 03/28/2024 Food and Beverage Undisputed 01/23/2026 1152984216 CMS
ShockWave Medical, Inc $43.05 03/28/2024 Food and Beverage Undisputed 01/23/2026 1152984218 CMS
ShockWave Medical, Inc $5.32 04/02/2024 Food and Beverage Undisputed 01/23/2026 1152983358 CMS
ShockWave Medical, Inc $25.06 04/02/2024 Food and Beverage Undisputed 01/23/2026 1152983360 CMS
ShockWave Medical, Inc $38.86 04/20/2024 Food and Beverage Undisputed 01/23/2026 1152982242 CMS
ShockWave Medical, Inc $29.58 04/30/2024 Food and Beverage Undisputed 01/23/2026 1152981006 CMS
ShockWave Medical, Inc $49.45 05/07/2024 Food and Beverage Undisputed 01/23/2026 1152980155 CMS
ShockWave Medical, Inc $190.21 05/15/2024 Food and Beverage Undisputed 01/23/2026 1152979435 CMS
ShockWave Medical, Inc $22.31 05/15/2024 Food and Beverage Undisputed 01/23/2026 1152979437 CMS
ShockWave Medical, Inc $35.08 05/29/2024 Food and Beverage Undisputed 01/23/2026 1152976543 CMS
ShockWave Medical, Inc $56.40 05/30/2024 Travel and Lodging Undisputed 01/23/2026 1153005113 CMS
ShockWave Medical, Inc $4.25 06/05/2024 Food and Beverage Undisputed 01/23/2026 1152976539 CMS
ShockWave Medical, Inc $50.89 06/07/2024 Food and Beverage Undisputed 01/23/2026 1152976111 CMS
ShockWave Medical, Inc $2,750.00 06/08/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1153005127 CMS
ShockWave Medical, Inc $16.39 06/20/2024 Food and Beverage Undisputed 01/23/2026 1152987816 CMS
ShockWave Medical, Inc $188.54 06/26/2024 Food and Beverage Undisputed 01/23/2026 1153005115 CMS
ShockWave Medical, Inc $40.41 07/01/2024 Food and Beverage Undisputed 01/23/2026 1152990645 CMS
ShockWave Medical, Inc $43.33 07/02/2024 Food and Beverage Undisputed 01/23/2026 1152989573 CMS
ShockWave Medical, Inc $4.87 07/03/2024 Food and Beverage Undisputed 01/23/2026 1152990815 CMS
ShockWave Medical, Inc $2,750.00 07/08/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1153005129 CMS
ShockWave Medical, Inc $209.80 07/26/2024 Food and Beverage Undisputed 01/23/2026 1153003168 CMS
ShockWave Medical, Inc $30.88 08/01/2024 Food and Beverage Undisputed 01/23/2026 1153003166 CMS
ShockWave Medical, Inc $152.83 08/01/2024 Food and Beverage Undisputed 01/23/2026 1153005117 CMS
ShockWave Medical, Inc $44.04 08/09/2024 Food and Beverage Undisputed 01/23/2026 1153003172 CMS
ShockWave Medical, Inc $4.62 08/14/2024 Food and Beverage Undisputed 01/23/2026 1153003170 CMS
ShockWave Medical, Inc $5.25 08/30/2024 Food and Beverage Undisputed 01/23/2026 1153000706 CMS
ShockWave Medical, Inc $105.21 09/05/2024 Food and Beverage Undisputed 01/23/2026 1153005119 CMS
ShockWave Medical, Inc $194.25 09/17/2024 Food and Beverage Undisputed 01/23/2026 1152999203 CMS
ShockWave Medical, Inc $7.50 09/18/2024 Food and Beverage Undisputed 01/23/2026 1152999205 CMS
ShockWave Medical, Inc $43.81 09/20/2024 Food and Beverage Undisputed 01/23/2026 1152999201 CMS
ShockWave Medical, Inc $5.37 09/25/2024 Food and Beverage Undisputed 01/23/2026 1152999207 CMS
ShockWave Medical, Inc $5.75 09/27/2024 Food and Beverage Undisputed 01/23/2026 1152997323 CMS
ShockWave Medical, Inc $2,750.00 10/03/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1153005133 CMS
ShockWave Medical, Inc $5.12 10/04/2024 Food and Beverage Undisputed 01/23/2026 1152997051 CMS
ShockWave Medical, Inc $4.62 10/09/2024 Food and Beverage Undisputed 01/23/2026 1152997049 CMS
ShockWave Medical, Inc $2,750.00 10/10/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1153005131 CMS
ShockWave Medical, Inc $245.19 10/17/2024 Food and Beverage Undisputed 01/23/2026 1153005121 CMS
ShockWave Medical, Inc $7.50 10/18/2024 Food and Beverage Undisputed 01/23/2026 1152995987 CMS
ShockWave Medical, Inc $25.32 10/18/2024 Food and Beverage Undisputed 01/23/2026 1152995989 CMS
ShockWave Medical, Inc $550.00 10/18/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1153005135 CMS
ShockWave Medical, Inc $2,750.00 10/28/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1153005137 CMS
ShockWave Medical, Inc $5.00 11/01/2024 Food and Beverage Undisputed 01/23/2026 1152994655 CMS
ShockWave Medical, Inc $227.17 11/08/2024 Food and Beverage Undisputed 01/23/2026 1153000668 CMS
ShockWave Medical, Inc $32.87 11/08/2024 Food and Beverage Undisputed 01/23/2026 1153000670 CMS
ShockWave Medical, Inc $27.20 11/13/2024 Food and Beverage Undisputed 01/23/2026 1152992843 CMS
ShockWave Medical, Inc $16.58 11/21/2024 Food and Beverage Undisputed 01/23/2026 1152992391 CMS
ShockWave Medical, Inc $148.59 11/25/2024 Food and Beverage Undisputed 01/23/2026 1153005123 CMS
ShockWave Medical, Inc $40.04 11/25/2024 Travel and Lodging Undisputed 01/23/2026 1153005125 CMS
ShockWave Medical, Inc $8.93 12/02/2024 Food and Beverage Undisputed 01/23/2026 1152972521 CMS
ShockWave Medical, Inc $46.84 12/11/2024 Food and Beverage Undisputed 01/23/2026 1152970829 CMS
ShockWave Medical, Inc $4.62 12/13/2024 Food and Beverage Undisputed 01/23/2026 1152971699 CMS
ShockWave Medical, Inc $5.25 12/18/2024 Food and Beverage Undisputed 01/23/2026 1152972581 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
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · 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.

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