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

MICHAEL A SHTERNFELD

Allopathic & Osteopathic Physicians Otolaryngology

NPI
1649278714
CMS profile
119982
Location
SOUTH WINDSOR, CT

General Payments · PY2018–2024

$5,201.20

  • Reported across 70 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,730.86

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 $1,218.23 3
Food and Beverage $508.78 17
Gift $3.85 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Acclarent, Inc $1,349.12 8
Regeneron Healthcare Solutions, Inc. $202.95 7
OptiNose US, Inc. $75.17 3
Stryker Corporation $45.45 1
GENZYME CORPORATION $37.10 1
Medtronic, Inc. $21.07 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,188.05 5
PY2019 $327.06 7
PY2020 $137.33 1
PY2021 $199.07 9
PY2022 $250.99 12
PY2023 $367.84 15
PY2024 $1,730.86 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
Acclarent, Inc $9.86 02/16/2024 Food and Beverage Undisputed 01/23/2026 1077573950 CMS
Acclarent, Inc $176.26 02/17/2024 Travel and Lodging Undisputed 01/23/2026 1077573940 CMS
Acclarent, Inc $702.60 02/17/2024 Travel and Lodging Undisputed 01/23/2026 1077573942 CMS
Acclarent, Inc $3.85 02/17/2024 Gift Undisputed 01/23/2026 1077573944 CMS
Acclarent, Inc $339.37 02/17/2024 Travel and Lodging Undisputed 01/23/2026 1077573946 CMS
Acclarent, Inc $43.00 02/17/2024 Food and Beverage Undisputed 01/23/2026 1077573948 CMS
Acclarent, Inc $39.78 02/17/2024 Food and Beverage Undisputed 01/23/2026 1077573952 CMS
Acclarent, Inc $34.40 02/17/2024 Food and Beverage Undisputed 01/23/2026 1077573954 CMS
GENZYME CORPORATION $37.10 06/12/2024 Food and Beverage Undisputed 01/23/2026 1139635621 CMS
Medtronic, Inc. $21.07 02/08/2024 Food and Beverage Undisputed 01/23/2026 1119415706 CMS
Optinose US, Inc. $21.55 01/24/2024 Food and Beverage Undisputed 01/23/2026 1142188494 CMS
Optinose US, Inc. $27.40 05/02/2024 Food and Beverage Undisputed 01/23/2026 1142188550 CMS
Optinose US, Inc. $26.22 09/18/2024 Food and Beverage Undisputed 01/23/2026 1142188594 CMS
Regeneron Healthcare Solutions, Inc. $21.30 02/07/2024 Food and Beverage Undisputed 01/23/2026 1114171290 CMS
Regeneron Healthcare Solutions, Inc. $32.59 03/14/2024 Food and Beverage Undisputed 01/23/2026 1114171292 CMS
Regeneron Healthcare Solutions, Inc. $28.08 05/01/2024 Food and Beverage Undisputed 01/23/2026 1114171294 CMS
Regeneron Healthcare Solutions, Inc. $27.94 06/20/2024 Food and Beverage Undisputed 01/23/2026 1114171296 CMS
Regeneron Healthcare Solutions, Inc. $27.16 07/10/2024 Food and Beverage Undisputed 01/23/2026 1114171298 CMS
Regeneron Healthcare Solutions, Inc. $32.78 08/29/2024 Food and Beverage Undisputed 01/23/2026 1114171300 CMS
Regeneron Healthcare Solutions, Inc. $33.10 10/24/2024 Food and Beverage Undisputed 01/23/2026 1114171302 CMS
Stryker Corporation $45.45 04/25/2024 Food and Beverage Undisputed 01/23/2026 1119979789 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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