Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. 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 ↗

Covered recipient · General Payments record

DOUGLAS FIEDLER

Allopathic & Osteopathic Physicians Internal Medicine Pulmonary Disease

NPI: 1215976147
CMS profile: 55662
Location: LINCOLN, NE

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.

General Payments · PY2019–2025

CMS publication 2026-06-30

Latest program year · PY2025

$17,563.91

89 records · 0 disputed

“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.
Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Consulting Fee	$6,650.00	2
Travel and Lodging	$4,937.19	9
Honoraria	$4,000.00	2
Food and Beverage	$1,976.72	76

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Inspire Medical Systems, Inc.	$16,500.47	35
Grifols USA, LLC	$219.61	13
Acerta Pharma LLC	$211.12	2
Amgen Inc.	$162.45	13
GENZYME CORPORATION	$95.43	6
Verona Pharma, Inc.	$56.12	3
Takeda Pharmaceuticals U.S.A., Inc.	$56.00	2
ResMed Corp	$48.15	1
Regeneron Healthcare Solutions, Inc.	$33.64	2
JAZZ PHARMACEUTICALS INC.	$32.73	2
Insmed, Inc.	$29.39	2
United Therapeutics Corporation	$19.67	1
HARMONY BIOSCIENCES LLC	$15.27	1
Lilly USA, LLC	$14.98	1
Philips Electronics North America Corporation	$14.01	1
Bayer HealthCare Pharmaceuticals Inc.	$13.82	1
Avadel CNS Pharmaceuticals, LLC	$13.82	1
Boehringer Ingelheim Pharmaceuticals, Inc.	$13.66	1
Viatris Specialty LLC	$13.57	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$730.89	58
PY2020	$110.63	8
PY2021	$180.33	1
PY2022	$1,827.27	12
PY2023	$1,861.73	48
PY2024	$988.88	38
PY2025	$17,563.91	89

Payment records · PY2025 (89)

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

Program year 2025 2019 2020 2021 2022 2023 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
Verona Pharma, Inc.	$20.95	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1233770425	CMS
Inspire Medical Systems, Inc.	$86.04	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1251465387	CMS
Amgen Inc.	$15.60	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1228413489	CMS
GENZYME CORPORATION	$13.82	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1233379486	CMS
HARMONY BIOSCIENCES LLC	$15.27	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1222408403	CMS
Inspire Medical Systems, Inc.	$2,000.00	12/05/2025	Honoraria	No dispute reported	06/30/2026	1251465381	CMS
Inspire Medical Systems, Inc.	$3,800.00	12/05/2025	Consulting Fee	No dispute reported	06/30/2026	1251465383	CMS
Inspire Medical Systems, Inc.	$559.93	12/05/2025	Travel and Lodging	No dispute reported	06/30/2026	1251465385	CMS
Amgen Inc.	$18.83	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1228413493	CMS
Inspire Medical Systems, Inc.	$31.68	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1251465379	CMS
Inspire Medical Systems, Inc.	$18.04	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1251465377	CMS
Philips North America LLC	$14.01	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1232623410	CMS
Inspire Medical Systems, Inc.	$708.93	11/15/2025	Travel and Lodging	No dispute reported	06/30/2026	1251465375	CMS
Verona Pharma, Inc.	$15.86	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1233770475	CMS
Amgen Inc.	$16.87	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1228413491	CMS
Inspire Medical Systems, Inc.	$72.51	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1251465373	CMS
Amgen Inc.	$13.64	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1227090665	CMS
Inspire Medical Systems, Inc.	$38.45	11/04/2025	Travel and Lodging	No dispute reported	06/30/2026	1251465371	CMS
Inspire Medical Systems, Inc.	$22.31	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1251465365	CMS
Inspire Medical Systems, Inc.	$33.09	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1251465367	CMS
Inspire Medical Systems, Inc.	$389.45	11/03/2025	Travel and Lodging	No dispute reported	06/30/2026	1251465369	CMS
Inspire Medical Systems, Inc.	$148.44	11/02/2025	Food and Beverage	No dispute reported	06/30/2026	1251465363	CMS
Bayer Healthcare Pharmaceuticals Inc.	$13.82	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1225536021	CMS
Inspire Medical Systems, Inc.	$2.76	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1251465361	CMS
Amgen Inc.	$12.05	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1227090671	CMS
Inspire Medical Systems, Inc.	$69.91	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1251465359	CMS
GENZYME CORPORATION	$16.36	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1233379462	CMS
Insmed, Inc.	$15.87	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1186284834	CMS
Grifols USA, LLC	$21.87	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1249594619	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$13.66	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1222958134	CMS
AstraZeneca Pharmaceuticals LP	$15.05	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1207139723	CMS
Inspire Medical Systems, Inc.	$3.13	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1251465357	CMS
Inspire Medical Systems, Inc.	$799.61	09/08/2025	Travel and Lodging	No dispute reported	06/30/2026	1251465355	CMS
Amgen Inc.	$11.42	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1227090661	CMS
Inspire Medical Systems, Inc.	$691.87	08/14/2025	Travel and Lodging	No dispute reported	06/30/2026	1251465353	CMS
Inspire Medical Systems, Inc.	$10.11	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1251465351	CMS
Grifols USA, LLC	$2.90	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1249590147	CMS
Grifols USA, LLC	$27.60	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1249590149	CMS
GENZYME CORPORATION	$17.81	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1233379428	CMS
Inspire Medical Systems, Inc.	$40.94	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1251465349	CMS
Inspire Medical Systems, Inc.	$2,850.00	07/18/2025	Consulting Fee	No dispute reported	06/30/2026	1251465345	CMS
Inspire Medical Systems, Inc.	$2,000.00	07/18/2025	Honoraria	No dispute reported	06/30/2026	1251465347	CMS
Grifols USA, LLC	$21.88	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1249594625	CMS
Amgen Inc.	$13.06	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1227090669	CMS
Grifols USA, LLC	$3.30	07/07/2025	Food and Beverage	No dispute reported	06/30/2026	1249594621	CMS
Grifols USA, LLC	$0.91	07/07/2025	Food and Beverage	No dispute reported	06/30/2026	1249594623	CMS
Resmed Corp	$48.15	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1214127128	CMS
Grifols USA, LLC	$26.61	06/28/2025	Food and Beverage	No dispute reported	06/30/2026	1249594629	CMS
Grifols USA, LLC	$0.85	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1249594627	CMS
Amgen Inc.	$3.50	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1227090673	CMS
Inspire Medical Systems, Inc.	$119.50	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1251465343	CMS
Amgen Inc.	$12.09	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1227090667	CMS
Inspire Medical Systems, Inc.	$10.10	06/06/2025	Food and Beverage	No dispute reported	06/30/2026	1251465339	CMS
Inspire Medical Systems, Inc.	$288.12	06/06/2025	Travel and Lodging	No dispute reported	06/30/2026	1251465341	CMS
Lilly USA, LLC	$14.98	06/05/2025	Food and Beverage	No dispute reported	06/30/2026	1186561250	CMS
GENZYME CORPORATION	$15.46	06/02/2025	Food and Beverage	No dispute reported	06/30/2026	1233379404	CMS
Inspire Medical Systems, Inc.	$20.18	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1251465337	CMS
Grifols USA, LLC	$17.49	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1249590145	CMS
Grifols USA, LLC	$0.29	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1249590143	CMS
GENZYME CORPORATION	$14.64	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1233379396	CMS
Inspire Medical Systems, Inc.	$15.83	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1251465335	CMS
Insmed, Inc.	$13.52	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1186267574	CMS
Inspire Medical Systems, Inc.	$21.01	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1251465331	CMS
Inspire Medical Systems, Inc.	$27.20	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1251465333	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.14	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1223875380	CMS
Inspire Medical Systems, Inc.	$12.82	04/28/2025	Food and Beverage	No dispute reported	06/30/2026	1251465329	CMS
Verona Pharma, Inc.	$19.31	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1233770529	CMS
Amgen Inc.	$14.25	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1227090657	CMS
Regeneron Healthcare Solutions, Inc.	$16.59	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1212919276	CMS
Grifols USA, LLC	$40.71	04/11/2025	Food and Beverage	No dispute reported	06/30/2026	1249590141	CMS
Inspire Medical Systems, Inc.	$907.56	04/10/2025	Travel and Lodging	No dispute reported	06/30/2026	1251465327	CMS
JAZZ PHARMACEUTICALS INC.	$17.34	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1234341055	CMS
Inspire Medical Systems, Inc.	$553.27	03/25/2025	Travel and Lodging	No dispute reported	06/30/2026	1251465325	CMS
Amgen Inc.	$8.60	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1227090659	CMS
GENZYME CORPORATION	$17.34	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1233379358	CMS
Grifols USA, LLC	$32.61	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1249590139	CMS
JAZZ PHARMACEUTICALS INC.	$15.39	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1234343681	CMS
Viatris Specialty LLC	$13.57	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1238495529	CMS
United Therapeutics Corporation	$19.67	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1242544464	CMS
Amgen Inc.	$14.23	02/17/2025	Food and Beverage	No dispute reported	06/30/2026	1227090675	CMS
Avadel CNS Pharmaceuticals, LLC	$13.82	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1208533922	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$33.86	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1223932658	CMS
Regeneron Healthcare Solutions, Inc.	$17.05	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1212919274	CMS
AstraZeneca Pharmaceuticals LP	$196.07	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1206255611	CMS
Inspire Medical Systems, Inc.	$18.30	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1251465321	CMS
Inspire Medical Systems, Inc.	$97.54	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1251465323	CMS
Amgen Inc.	$8.31	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1227090663	CMS
Inspire Medical Systems, Inc.	$31.84	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1251465319	CMS
Grifols USA, LLC	$22.59	01/02/2025	Food and Beverage	No dispute reported	06/30/2026	1249590137	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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1215976147

Plain: DOUGLAS FIEDLER, NPI 1215976147. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1215976147.
APA 7: IndustryPayments. (2026). DOUGLAS FIEDLER, NPI 1215976147 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1215976147
Bluebook: DOUGLAS FIEDLER, NPI 1215976147, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1215976147.

Source: Centers for Medicare & Medicaid Services, Open Payments.