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

NICHOLAS J SWERDLOW

Allopathic & Osteopathic Physicians Surgery Vascular Surgery

NPI
1639597263
CMS profile
7228301
Location
BOSTON, MA

General Payments · PY2019–2024

$18,926.21

  • Reported across 106 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$11,401.06

53 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
Cook Incorporated $6,252.66 2
W. L. Gore & Associates, Inc. $1,419.42 13
Inari Medical, Inc. $1,358.78 5
Cook Medical LLC $1,206.80 17
Silk Road Medical, Inc. $489.01 6
Endologix LLC $352.30 5
Philips Electronics North America Corporation $218.46 2
Shape Memory Medical Inc. $70.93 1
CORDIS US CORP. $32.70 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $129.89 1
PY2021 $528.94 4
PY2022 $924.92 6
PY2023 $5,941.40 42
PY2024 $11,401.06 53

Payment records · PY2024 (53)

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

Program year 2024 2019202120222023 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
Cook Incorporated $6,120.00 10/14/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1118323571 CMS
Cook Incorporated $132.66 10/14/2024 Travel and Lodging Undisputed 01/23/2026 1118324123 CMS
Cook Medical LLC $10.18 02/15/2024 Food and Beverage Undisputed 01/23/2026 1118339093 CMS
Cook Medical LLC $58.90 03/19/2024 Food and Beverage Undisputed 01/23/2026 1118333615 CMS
Cook Medical LLC $149.26 03/19/2024 Food and Beverage Undisputed 01/23/2026 1118337481 CMS
Cook Medical LLC $148.87 03/19/2024 Food and Beverage Undisputed 01/23/2026 1118338087 CMS
Cook Medical LLC $137.14 03/21/2024 Food and Beverage Undisputed 01/23/2026 1118327508 CMS
Cook Medical LLC $3.17 04/04/2024 Food and Beverage Undisputed 01/23/2026 1118342163 CMS
Cook Medical LLC $47.53 04/26/2024 Food and Beverage Undisputed 01/23/2026 1118343283 CMS
Cook Medical LLC $3.50 06/10/2024 Food and Beverage Undisputed 01/23/2026 1118344255 CMS
Cook Medical LLC $55.00 06/11/2024 Food and Beverage Undisputed 01/23/2026 1118344561 CMS
Cook Medical LLC $2.28 06/28/2024 Food and Beverage Undisputed 01/23/2026 1118335523 CMS
Cook Medical LLC $33.00 07/19/2024 Food and Beverage Undisputed 01/23/2026 1118341761 CMS
Cook Medical LLC $6.42 08/30/2024 Food and Beverage Undisputed 01/23/2026 1118338885 CMS
Cook Medical LLC $5.77 09/18/2024 Food and Beverage Undisputed 01/23/2026 1118328480 CMS
Cook Medical LLC $86.68 10/01/2024 Food and Beverage Undisputed 01/23/2026 1118331679 CMS
Cook Medical LLC $146.00 10/04/2024 Food and Beverage Undisputed 01/23/2026 1118331681 CMS
Cook Medical LLC $309.35 10/04/2024 Travel and Lodging Undisputed 01/23/2026 1118331683 CMS
Cook Medical LLC $3.75 10/18/2024 Food and Beverage Undisputed 01/23/2026 1118342947 CMS
CORDIS US CORP. $17.05 02/01/2024 Food and Beverage Undisputed 01/23/2026 1145407345 CMS
CORDIS US CORP. $15.65 05/09/2024 Food and Beverage Undisputed 01/23/2026 1145407347 CMS
Endologix LLC $90.32 03/12/2024 Food and Beverage Undisputed 01/23/2026 1116751620 CMS
Endologix LLC $53.61 05/29/2024 Food and Beverage Undisputed 01/23/2026 1116751698 CMS
Endologix LLC $143.48 07/11/2024 Food and Beverage Undisputed 01/23/2026 1116751702 CMS
Endologix LLC $52.37 08/29/2024 Food and Beverage Undisputed 01/23/2026 1116751730 CMS
Endologix LLC $12.52 11/19/2024 Food and Beverage Undisputed 01/23/2026 1116751750 CMS
Inari Medical, Inc. $185.67 04/04/2024 Food and Beverage Undisputed 01/23/2026 1140168812 CMS
Inari Medical, Inc. $401.96 10/21/2024 Travel and Lodging Undisputed 01/23/2026 1140168814 CMS
Inari Medical, Inc. $114.81 11/14/2024 Food and Beverage Undisputed 01/23/2026 1140168816 CMS
Inari Medical, Inc. $182.02 12/13/2024 Food and Beverage Undisputed 01/23/2026 1140168818 CMS
Inari Medical, Inc. $474.32 12/13/2024 Travel and Lodging Undisputed 01/23/2026 1140168820 CMS
Philips North America LLC $172.80 02/03/2024 Food and Beverage Undisputed 01/23/2026 1146910500 CMS
Philips North America LLC $45.66 03/28/2024 Food and Beverage Undisputed 01/23/2026 1146910502 CMS
Shape Memory Medical Inc. $70.93 06/17/2024 Food and Beverage Undisputed 01/23/2026 1154466282 CMS
Silk Road Medical, Inc. $20.92 04/08/2024 Food and Beverage Undisputed 01/23/2026 1082271030 CMS
Silk Road Medical, Inc. $37.33 04/17/2024 Food and Beverage Undisputed 01/23/2026 1082271032 CMS
Silk Road Medical, Inc. $106.70 10/25/2024 Food and Beverage Undisputed 01/23/2026 1082271024 CMS
Silk Road Medical, Inc. $112.54 11/07/2024 Food and Beverage Undisputed 01/23/2026 1082270974 CMS
Silk Road Medical, Inc. $38.76 11/07/2024 Food and Beverage Undisputed 01/23/2026 1082271026 CMS
Silk Road Medical, Inc. $172.76 11/18/2024 Food and Beverage Undisputed 01/23/2026 1082271028 CMS
W. L. Gore & Associates, Inc. $54.24 03/13/2024 Food and Beverage Undisputed 01/23/2026 1148140405 CMS
W. L. Gore & Associates, Inc. $638.20 05/02/2024 Travel and Lodging Undisputed 01/23/2026 1148140443 CMS
W. L. Gore & Associates, Inc. $85.12 07/01/2024 Food and Beverage Undisputed 01/23/2026 1148140506 CMS
W. L. Gore & Associates, Inc. $40.92 07/01/2024 Travel and Lodging Undisputed 01/23/2026 1148140681 CMS
W. L. Gore & Associates, Inc. $19.85 07/02/2024 Food and Beverage Undisputed 01/23/2026 1148140518 CMS
W. L. Gore & Associates, Inc. $6.36 07/02/2024 Food and Beverage Undisputed 01/23/2026 1148140521 CMS
W. L. Gore & Associates, Inc. $9.20 07/03/2024 Travel and Lodging Undisputed 01/23/2026 1148140510 CMS
W. L. Gore & Associates, Inc. $308.82 07/03/2024 Travel and Lodging Undisputed 01/23/2026 1148140514 CMS
W. L. Gore & Associates, Inc. $49.24 07/03/2024 Food and Beverage Undisputed 01/23/2026 1148140685 CMS
W. L. Gore & Associates, Inc. $36.98 07/03/2024 Travel and Lodging Undisputed 01/23/2026 1148140688 CMS
W. L. Gore & Associates, Inc. $86.54 07/05/2024 Travel and Lodging Undisputed 01/23/2026 1148140503 CMS
W. L. Gore & Associates, Inc. $54.84 10/27/2024 Food and Beverage Undisputed 01/23/2026 1148140631 CMS
W. L. Gore & Associates, Inc. $29.11 11/01/2024 Food and Beverage Undisputed 01/23/2026 1148140639 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
2019, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2019 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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