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

SEAN DASILVA

Allopathic & Osteopathic Physicians Anesthesiology Pain Medicine

NPI
1952520280
CMS profile
902824
Location
WILLIAMSVILLE, NY

General Payments · PY2018–2024

$2,702.22

  • Reported across 31 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,521.32

25 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 $1,587.90 19
Travel and Lodging $933.42 6

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Abbott Laboratories $1,811.40 15
SPR Therapeutics, Inc $246.68 4
Stryker Corporation $146.37 1
Nalu Medical, Inc. $138.00 1
Medtronic, Inc. $132.05 1
Merck Sharp & Dohme Corporation $33.18 2
Vertos Medical, Inc. $13.64 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $22.15 2
PY2019 $104.72 1
PY2020 $37.66 2
PY2023 $16.37 1
PY2024 $2,521.32 25

Payment records · PY2024 (25)

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

Program year 2024 2018201920202023 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 $80.36 07/05/2024 Food and Beverage Undisputed 01/23/2026 1134595147 CMS
Abbott Laboratories $198.34 07/11/2024 Food and Beverage Undisputed 01/23/2026 1134595163 CMS
Abbott Laboratories $23.51 10/10/2024 Food and Beverage Undisputed 01/23/2026 1125355249 CMS
Abbott Laboratories $26.56 10/10/2024 Food and Beverage Undisputed 01/23/2026 1125355251 CMS
Abbott Laboratories $120.74 10/17/2024 Food and Beverage Undisputed 01/23/2026 1125355253 CMS
Abbott Laboratories $393.90 10/17/2024 Travel and Lodging Undisputed 01/23/2026 1125444738 CMS
Abbott Laboratories $9.02 10/17/2024 Travel and Lodging Undisputed 01/23/2026 1125444748 CMS
Abbott Laboratories $182.27 10/22/2024 Food and Beverage Undisputed 01/23/2026 1125355255 CMS
Abbott Laboratories $80.20 10/24/2024 Food and Beverage Undisputed 01/23/2026 1134595181 CMS
Abbott Laboratories $175.09 11/11/2024 Travel and Lodging Undisputed 01/23/2026 1125444740 CMS
Abbott Laboratories $228.65 11/11/2024 Travel and Lodging Undisputed 01/23/2026 1125444742 CMS
Abbott Laboratories $79.23 11/11/2024 Travel and Lodging Undisputed 01/23/2026 1125444744 CMS
Abbott Laboratories $47.53 11/11/2024 Travel and Lodging Undisputed 01/23/2026 1125444746 CMS
Abbott Laboratories $45.91 12/16/2024 Food and Beverage Undisputed 01/23/2026 1125355257 CMS
Abbott Laboratories $120.09 12/16/2024 Food and Beverage Undisputed 01/23/2026 1125355259 CMS
Medtronic, Inc. $132.05 01/20/2024 Food and Beverage Undisputed 01/23/2026 1119564078 CMS
Merck Sharp & Dohme LLC $17.07 02/01/2024 Food and Beverage Undisputed 01/23/2026 1141658576 CMS
Merck Sharp & Dohme LLC $16.11 05/07/2024 Food and Beverage Undisputed 01/23/2026 1141658574 CMS
Nalu Medical, Inc. $138.00 11/07/2024 Food and Beverage Undisputed 01/23/2026 1133999196 CMS
SPR Therapeutics, Inc $80.06 02/03/2024 Food and Beverage Undisputed 01/23/2026 1104952424 CMS
SPR Therapeutics, Inc $9.00 05/13/2024 Food and Beverage Undisputed 01/23/2026 1104931855 CMS
SPR Therapeutics, Inc $79.03 07/11/2024 Food and Beverage Undisputed 01/23/2026 1104954873 CMS
SPR Therapeutics, Inc $78.59 11/09/2024 Food and Beverage Undisputed 01/23/2026 1104955755 CMS
Stryker Corporation $146.37 11/10/2024 Food and Beverage Undisputed 01/23/2026 1144312903 CMS
Vertos Medical, Inc. $13.64 01/12/2024 Food and Beverage Undisputed 01/23/2026 1133353672 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, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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