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

RYAN D DUNCAN

Allopathic & Osteopathic Physicians Otolaryngology

NPI
1831308170
CMS profile
173604
Location
BRENTWOOD, TN

General Payments · PY2018–2024

$6,659.72

  • Reported across 175 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$922.31

30 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 $922.31 30

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Inspire Medical Systems, Inc. $687.99 21
GENZYME CORPORATION $95.41 4
Stryker Corporation $39.70 1
Smith & Nephew, Inc. $36.15 1
AERIN MEDICAL INC. $34.39 2
Acclarent, Inc $28.67 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $652.50 29
PY2019 $995.78 28
PY2020 $105.00 7
PY2021 $2,016.64 28
PY2022 $1,261.31 29
PY2023 $706.18 24
PY2024 $922.31 30

Payment records · PY2024 (30)

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 $28.67 02/14/2024 Food and Beverage Undisputed 01/23/2026 1077575832 CMS
AERIN MEDICAL INC. $16.21 04/10/2024 Food and Beverage Undisputed 01/23/2026 1144647064 CMS
AERIN MEDICAL INC. $18.18 09/13/2024 Food and Beverage Undisputed 01/23/2026 1144652176 CMS
GENZYME CORPORATION $30.79 02/29/2024 Food and Beverage Undisputed 01/23/2026 1140004612 CMS
GENZYME CORPORATION $22.10 05/02/2024 Food and Beverage Undisputed 01/23/2026 1140004620 CMS
GENZYME CORPORATION $26.95 06/11/2024 Food and Beverage Undisputed 01/23/2026 1140004624 CMS
GENZYME CORPORATION $15.57 10/08/2024 Food and Beverage Undisputed 01/23/2026 1140004648 CMS
Inspire Medical Systems, Inc. $128.05 02/08/2024 Food and Beverage Undisputed 01/23/2026 1148052307 CMS
Inspire Medical Systems, Inc. $20.93 03/13/2024 Food and Beverage Undisputed 01/23/2026 1148052309 CMS
Inspire Medical Systems, Inc. $27.16 03/26/2024 Food and Beverage Undisputed 01/23/2026 1148052311 CMS
Inspire Medical Systems, Inc. $74.38 03/26/2024 Food and Beverage Undisputed 01/23/2026 1148052313 CMS
Inspire Medical Systems, Inc. $19.96 04/17/2024 Food and Beverage Undisputed 01/23/2026 1148052315 CMS
Inspire Medical Systems, Inc. $18.67 04/19/2024 Food and Beverage Undisputed 01/23/2026 1148052317 CMS
Inspire Medical Systems, Inc. $18.57 04/24/2024 Food and Beverage Undisputed 01/23/2026 1148052319 CMS
Inspire Medical Systems, Inc. $17.74 05/08/2024 Food and Beverage Undisputed 01/23/2026 1148052321 CMS
Inspire Medical Systems, Inc. $12.29 05/08/2024 Food and Beverage Undisputed 01/23/2026 1148052323 CMS
Inspire Medical Systems, Inc. $20.79 06/19/2024 Food and Beverage Undisputed 01/23/2026 1148052325 CMS
Inspire Medical Systems, Inc. $19.90 07/03/2024 Food and Beverage Undisputed 01/23/2026 1148052327 CMS
Inspire Medical Systems, Inc. $26.98 07/18/2024 Food and Beverage Undisputed 01/23/2026 1148052329 CMS
Inspire Medical Systems, Inc. $85.63 07/18/2024 Food and Beverage Undisputed 01/23/2026 1148052331 CMS
Inspire Medical Systems, Inc. $22.63 07/31/2024 Food and Beverage Undisputed 01/23/2026 1148052333 CMS
Inspire Medical Systems, Inc. $19.73 08/14/2024 Food and Beverage Undisputed 01/23/2026 1148052335 CMS
Inspire Medical Systems, Inc. $16.08 09/04/2024 Food and Beverage Undisputed 01/23/2026 1148052337 CMS
Inspire Medical Systems, Inc. $19.82 09/11/2024 Food and Beverage Undisputed 01/23/2026 1148052339 CMS
Inspire Medical Systems, Inc. $10.72 09/26/2024 Food and Beverage Undisputed 01/23/2026 1148052341 CMS
Inspire Medical Systems, Inc. $24.91 10/30/2024 Food and Beverage Undisputed 01/23/2026 1148052345 CMS
Inspire Medical Systems, Inc. $55.46 11/01/2024 Food and Beverage Undisputed 01/23/2026 1148052347 CMS
Inspire Medical Systems, Inc. $27.59 12/31/2024 Food and Beverage Undisputed 01/23/2026 1148052349 CMS
Smith+Nephew, Inc. $36.15 05/14/2024 Food and Beverage Undisputed 01/23/2026 1149543383 CMS
Stryker Corporation $39.70 03/04/2024 Food and Beverage Undisputed 01/23/2026 1119818897 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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