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

DANIEL LEE SEIDMAN

Allopathic & Osteopathic Physicians Orthopaedic Surgery

NPI
1952696304
CMS profile
270053
Location
PLAINVIEW, NY

General Payments · PY2018–2024

$7,795.50

  • Reported across 77 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,850.89

21 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 $1,283.90 3
Food and Beverage $566.99 18

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Arthrex, Inc. $1,063.70 14
POLARIS TECHNOLOGY SOLUTIONS LLC $667.86 3
Bioventus LLC $43.56 2
Stryker Corporation $42.37 1
TREACE MEDICAL CONCEPTS, INC. $33.40 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,605.92 12
PY2019 $1,430.13 5
PY2020 $630.69 2
PY2021 $157.66 4
PY2022 $135.74 2
PY2023 $1,984.47 31
PY2024 $1,850.89 21

Payment records · PY2024 (21)

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
Arthrex, Inc. $427.35 03/21/2024 Travel and Lodging Undisputed 01/23/2026 1146488347 CMS
Arthrex, Inc. $55.00 03/22/2024 Food and Beverage Undisputed 01/23/2026 1146488304 CMS
Arthrex, Inc. $50.00 03/22/2024 Food and Beverage Undisputed 01/23/2026 1146488308 CMS
Arthrex, Inc. $5.00 03/22/2024 Food and Beverage Undisputed 01/23/2026 1146488312 CMS
Arthrex, Inc. $5.00 03/22/2024 Food and Beverage Undisputed 01/23/2026 1146488315 CMS
Arthrex, Inc. $10.00 03/22/2024 Food and Beverage Undisputed 01/23/2026 1146488319 CMS
Arthrex, Inc. $10.00 03/22/2024 Food and Beverage Undisputed 01/23/2026 1146488323 CMS
Arthrex, Inc. $10.00 03/22/2024 Food and Beverage Undisputed 01/23/2026 1146488327 CMS
Arthrex, Inc. $427.35 03/22/2024 Travel and Lodging Undisputed 01/23/2026 1146488351 CMS
Arthrex, Inc. $24.00 03/23/2024 Food and Beverage Undisputed 01/23/2026 1146488300 CMS
Arthrex, Inc. $10.00 03/23/2024 Food and Beverage Undisputed 01/23/2026 1146488331 CMS
Arthrex, Inc. $10.00 03/23/2024 Food and Beverage Undisputed 01/23/2026 1146488335 CMS
Arthrex, Inc. $10.00 03/23/2024 Food and Beverage Undisputed 01/23/2026 1146488339 CMS
Arthrex, Inc. $10.00 03/23/2024 Food and Beverage Undisputed 01/23/2026 1146488343 CMS
Bioventus LLC $21.93 04/15/2024 Food and Beverage Undisputed 01/23/2026 1137449091 CMS
Bioventus LLC $21.63 08/07/2024 Food and Beverage Undisputed 01/23/2026 1137449093 CMS
Polaris Technology Solutions LLC $429.20 02/16/2024 Travel and Lodging Undisputed 01/23/2026 1126671207 CMS
Polaris Technology Solutions LLC $159.11 03/21/2024 Food and Beverage Undisputed 01/23/2026 1126671209 CMS
Polaris Technology Solutions LLC $79.55 03/21/2024 Food and Beverage Undisputed 01/23/2026 1126671211 CMS
Stryker Corporation $42.37 01/25/2024 Food and Beverage Undisputed 01/23/2026 1119975067 CMS
TREACE MEDICAL CONCEPTS, INC. $33.40 03/28/2024 Food and Beverage Undisputed 01/23/2026 1151435325 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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