Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record Methodology

Covered recipient · General Payments record

LIAM M DUFFY

Allopathic & Osteopathic Physicians Otolaryngology

NPI
1902369820
CMS profile
11622536
Location
RAPID CITY, SD

General Payments · PY2024–2025

$2,088.43

  • Reported across 57 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$1,450.57

35 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,397.58 34
Education $52.99 1

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2024 $637.86 22
PY2025 $1,450.57 35

Payment records · PY2025 (35)

Ordering applied by this site (paying entity, then date) · record values are shown as CMS published them

Program year 2025 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
AERIN MEDICAL INC. $34.57 02/27/2025 Food and Beverage Undisputed 06/30/2026 1249135760 CMS
AERIN MEDICAL INC. $105.23 07/03/2025 Food and Beverage Undisputed 06/30/2026 1249130919 CMS
Cochlear Americas $15.91 10/24/2025 Food and Beverage Undisputed 06/30/2026 1238946308 CMS
Cochlear Americas $25.01 10/24/2025 Food and Beverage Undisputed 06/30/2026 1238946962 CMS
Cochlear Americas $129.20 10/24/2025 Food and Beverage Undisputed 06/30/2026 1238948556 CMS
Cochlear Americas $15.91 10/27/2025 Food and Beverage Undisputed 06/30/2026 1238946310 CMS
Cochlear Americas $23.88 10/27/2025 Food and Beverage Undisputed 06/30/2026 1238946864 CMS
Cochlear Americas $116.17 12/11/2025 Food and Beverage Undisputed 06/30/2026 1238948334 CMS
GENZYME CORPORATION $9.63 02/14/2025 Food and Beverage Undisputed 06/30/2026 1233409781 CMS
GENZYME CORPORATION $12.34 03/20/2025 Food and Beverage Undisputed 06/30/2026 1233409789 CMS
GENZYME CORPORATION $25.69 05/19/2025 Food and Beverage Undisputed 06/30/2026 1233409807 CMS
GENZYME CORPORATION $15.70 07/17/2025 Food and Beverage Undisputed 06/30/2026 1233409819 CMS
GENZYME CORPORATION $17.72 08/19/2025 Food and Beverage Undisputed 06/30/2026 1233409833 CMS
GENZYME CORPORATION $20.57 09/18/2025 Food and Beverage Undisputed 06/30/2026 1233409843 CMS
GENZYME CORPORATION $35.52 12/05/2025 Food and Beverage Undisputed 06/30/2026 1233409879 CMS
Inspire Medical Systems, Inc. $31.08 01/10/2025 Food and Beverage Undisputed 06/30/2026 1251462640 CMS
Inspire Medical Systems, Inc. $63.30 01/15/2025 Food and Beverage Undisputed 06/30/2026 1251462642 CMS
Inspire Medical Systems, Inc. $21.81 02/07/2025 Food and Beverage Undisputed 06/30/2026 1251462644 CMS
Inspire Medical Systems, Inc. $43.00 02/08/2025 Food and Beverage Undisputed 06/30/2026 1251462646 CMS
Inspire Medical Systems, Inc. $22.19 02/23/2025 Food and Beverage Undisputed 06/30/2026 1251462648 CMS
Inspire Medical Systems, Inc. $12.74 03/06/2025 Food and Beverage Undisputed 06/30/2026 1251462650 CMS
Inspire Medical Systems, Inc. $12.18 04/01/2025 Food and Beverage Undisputed 06/30/2026 1251462652 CMS
Inspire Medical Systems, Inc. $50.08 04/04/2025 Food and Beverage Undisputed 06/30/2026 1251462654 CMS
Inspire Medical Systems, Inc. $38.37 04/16/2025 Food and Beverage Undisputed 06/30/2026 1251462656 CMS
Inspire Medical Systems, Inc. $97.90 04/18/2025 Food and Beverage Undisputed 06/30/2026 1251462658 CMS
Inspire Medical Systems, Inc. $53.28 05/06/2025 Food and Beverage Undisputed 06/30/2026 1251462660 CMS
Inspire Medical Systems, Inc. $30.70 06/09/2025 Food and Beverage Undisputed 06/30/2026 1251462662 CMS
Inspire Medical Systems, Inc. $56.03 06/11/2025 Food and Beverage Undisputed 06/30/2026 1251462664 CMS
Inspire Medical Systems, Inc. $89.32 06/13/2025 Food and Beverage Undisputed 06/30/2026 1251462666 CMS
Inspire Medical Systems, Inc. $59.08 10/18/2025 Food and Beverage Undisputed 06/30/2026 1251462668 CMS
Inspire Medical Systems, Inc. $30.35 10/29/2025 Food and Beverage Undisputed 06/30/2026 1251462670 CMS
Integra LifeSciences Corporation $44.17 01/29/2025 Food and Beverage Undisputed 06/30/2026 1248193420 CMS
Janssen Biotech, Inc. $20.38 06/05/2025 Food and Beverage Undisputed 06/30/2026 1174798150 CMS
SANOFI-AVENTIS U.S. LLC $52.99 10/09/2025 Education Undisputed 06/30/2026 1233409857 CMS
Smith+Nephew, Inc. $18.57 10/31/2025 Food and Beverage Undisputed 06/30/2026 1242285211 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2024, 2025
Source files
Dataset page · Bulk file · PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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