Covered recipient · General Payments record

DANIEL P DUFFY

Allopathic & Osteopathic Physicians Family Medicine

NPI: 1235191511
CMS profile: 237987
Location: CEDARBURG, WI

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2019 · Entire year

$29,056.69

211 records · 0 disputed

Summary and payment records

CMS publication 2026-06-30

Read the payment records

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”
— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

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.
Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated July 26, 2026. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2019 · entire year · sorted by reported total

Nature of payment	Amount	Records
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$14,798.00	7
Consulting Fee	$8,375.00	4
Travel and Lodging	$2,976.75	20
Food and Beverage	$2,887.33	177
Education	$19.61	3

By paying entity

PY2019 · entire year · sorted by reported total

Paying entity	Amount	Records
Lilly USA, LLC	$10,663.20	78
Janssen Pharmaceuticals, Inc	$10,578.47	16
Sunovion Pharmaceuticals Inc.	$4,108.99	10
Allergan Inc.	$1,507.70	39
Eli Lilly and Company	$1,000.00	1
Novartis Pharmaceuticals Corporation	$160.02	5
Novo Nordisk Inc	$120.71	9
AstraZeneca Pharmaceuticals LP	$111.03	7
Amgen Inc.	$107.96	3
Boehringer Ingelheim Pharmaceuticals, Inc.	$71.00	4
GlaxoSmithKline, LLC.	$70.95	5
PFIZER INC.	$70.08	4
Otsuka America Pharmaceutical, Inc.	$66.87	3
Bausch Health US, LLC	$47.93	3
AbbVie, Inc.	$43.12	2
Merck Sharp & Dohme Corporation	$36.38	3
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$35.40	2
SANOFI-AVENTIS U.S. LLC	$32.80	2
Ironwood Pharmaceuticals, Inc	$28.00	2
Regeneron Healthcare Solutions, Inc.	$26.73	1
Takeda Pharmaceuticals U.S.A., Inc.	$26.00	3
Genentech USA, Inc.	$24.49	1
Astellas Pharma US Inc	$20.06	1
Mylan Specialty L.P.	$16.48	1
Avanir Pharmaceuticals, Inc.	$15.87	1
Vertical Pharmaceuticals, LLC	$15.10	1
JAZZ PHARMACEUTICALS INC.	$13.82	1
E.R. Squibb & Sons, L.L.C.	$13.25	1
Gilead Sciences, Inc.	$13.00	1
Shire North American Group Inc	$11.28	1

Page 1 of 5; records 1–50 of 211 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

DANIEL P DUFFY

NPI 1235191511 · CMS profile ID 237987

Allopathic & Osteopathic Physicians / Family Medicine

CEDARBURG, WI

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 5; records 1–50 of 211 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1235191511?year=2019&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain: DANIEL P DUFFY, NPI 1235191511, CMS profile ID 237987. General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 5; records 1–50 of 211 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1235191511?year=2019&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7: IndustryPayments. (2026). DANIEL P DUFFY, NPI 1235191511, CMS profile ID 237987. General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 5; records 1–50 of 211 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1235191511?year=2019&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook: DANIEL P DUFFY, NPI 1235191511, CMS profile ID 237987, IndustryPayments, General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 5; records 1–50 of 211 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e. https://industrypayments.org/provider/npi-1235191511?year=2019&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

General Payments only. Research Payments and Ownership/Investment Interests are separate datasets and are not included.

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

Centers for Medicare & Medicaid Services, Open Payments

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state.

IndustryPayments.org is not a consumer reporting agency as defined by the Fair Credit Reporting Act. Do not use this site to determine any person's eligibility for employment, credentialing, insurance, credit, housing, or any other purpose covered by the FCRA.

Methodology: https://industrypayments.org/methodology

Payment records · PY2019

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

Reporting company Nature of payment

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

211 matching records · $29,056.69 reported total · 0 disputed

Nature of payment: All payment types

Records imported here November 5, 2026 (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 211 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 211.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Janssen Pharmaceuticals, Inc	$2,050.00	12/20/2019	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658532163	CMS
Eli Lilly and Company	$1,000.00	12/19/2019	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	657760695	CMS
Lilly USA, LLC	$2,375.00	12/13/2019	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	657767615	CMS
Allergan Inc.	$3.34	12/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670276345	CMS
Lilly USA, LLC	$382.95	12/05/2019	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	657757381	CMS
Lilly USA, LLC	$6.25	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709006663	CMS
Lilly USA, LLC	$6.25	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709006813	CMS
Lilly USA, LLC	$9.21	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709006815	CMS
Lilly USA, LLC	$42.50	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709006817	CMS
Lilly USA, LLC	$2.81	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709006819	CMS
Lilly USA, LLC	$22.52	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709006977	CMS
Lilly USA, LLC	$4.13	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709006979	CMS
Lilly USA, LLC	$137.00	12/05/2019	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709007215	CMS
Lilly USA, LLC	$18.17	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709007217	CMS
Lilly USA, LLC	$25.00	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709007219	CMS
Lilly USA, LLC	$5.63	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709007221	CMS
Lilly USA, LLC	$1.86	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709007333	CMS
Lilly USA, LLC	$2.81	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709007425	CMS
Lilly USA, LLC	$21.14	12/05/2019	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709007427	CMS
Lilly USA, LLC	$1.04	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709007429	CMS
Lilly USA, LLC	$9.90	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709007723	CMS
Lilly USA, LLC	$2.53	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709007725	CMS
Lilly USA, LLC	$4.46	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709007727	CMS
Lilly USA, LLC	$8.18	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709008193	CMS
Lilly USA, LLC	$4.78	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709008195	CMS
Lilly USA, LLC	$10.63	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709008197	CMS
Lilly USA, LLC	$2.30	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709008199	CMS
Lilly USA, LLC	$72.68	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709008201	CMS
Lilly USA, LLC	$25.00	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709008203	CMS
Lilly USA, LLC	$16.50	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709008393	CMS
Lilly USA, LLC	$39.60	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	709008395	CMS
Allergan Inc.	$2.64	12/03/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670276342	CMS
Allergan Inc.	$3.03	11/26/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670276325	CMS
Allergan Inc.	$22.23	11/26/2019	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670276329	CMS
Allergan Inc.	$9.75	11/26/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670276333	CMS
Allergan Inc.	$9.80	11/26/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670276339	CMS
Janssen Pharmaceuticals, Inc	$7.44	11/25/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658532161	CMS
Allergan Inc.	$4.28	11/07/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670276319	CMS
Allergan Inc.	$1,300.00	11/04/2019	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670276315	CMS
Lilly USA, LLC	$332.92	10/21/2019	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	657757377	CMS
Allergan Inc.	$4.48	10/16/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670276311	CMS
Lilly USA, LLC	$52.30	10/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	657757379	CMS
Lilly USA, LLC	$129.92	10/14/2019	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	657760703	CMS
Lilly USA, LLC	$5.00	10/14/2019	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	657771145	CMS
Allergan Inc.	$2.39	10/04/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670276309	CMS
Allergan Inc.	$2.67	09/25/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670276303	CMS
Allergan Inc.	$4.33	09/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670276296	CMS
Allergan Inc.	$1.73	09/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670276300	CMS
Allergan Inc.	$1.73	08/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670276293	CMS
Janssen Pharmaceuticals, Inc	$15.08	08/21/2019	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658532123	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$29,056.69	211
PY2020	$32,624.65	75
PY2021	$12,773.13	30
PY2022	$4,946.31	22
PY2023	$11,357.02	22
PY2024	$29,024.57	42
PY2025	$74,222.29	95

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: 2019, 2020, 2021, 2022, 2023, 2024, 2025

Source files and profile matching

Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from: OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.