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

LIZABETH J FIEDLER

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1982634960
CMS profile: 316130
Location: DANBURY, CT

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

$2,102.94

95 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
Food and Beverage	$2,102.94	95

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$480.87	22
Madrigal Pharmaceuticals	$460.17	11
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$249.62	16
Takeda Pharmaceuticals U.S.A., Inc.	$205.86	8
PFIZER INC.	$186.50	14
Phathom Pharmaceuticals, Inc.	$118.79	6
Ardelyx, Inc.	$115.15	4
AIMMUNE THERAPEUTICS, INC.	$82.56	4
Lilly USA, LLC	$49.07	2
Janssen Biotech, Inc.	$35.70	2
Novo Nordisk AS	$24.73	1
QOL Medical, LLC	$22.19	1
INTERCEPT PHARMACEUTICALS, INC.	$20.86	1
Regeneron Healthcare Solutions, Inc.	$20.61	1
Currax Pharmaceuticals LLC	$15.61	1
GENZYME CORPORATION	$14.65	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$510.35	23
PY2020	$483.39	31
PY2021	$1,140.25	65
PY2022	$1,285.66	68
PY2023	$1,124.80	60
PY2024	$1,940.87	84
PY2025	$2,102.94	95

Payment records · PY2025 (95)

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
ABBVIE INC.	$10.47	12/30/2025	Food and Beverage	No dispute reported	06/30/2026	1201854168	CMS
ABBVIE INC.	$2.36	12/30/2025	Food and Beverage	No dispute reported	06/30/2026	1201854170	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1.54	12/21/2025	Food and Beverage	No dispute reported	06/30/2026	1231950747	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.07	12/21/2025	Food and Beverage	No dispute reported	06/30/2026	1231950753	CMS
ABBVIE INC.	$23.04	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1201854166	CMS
Aimmune Therapeutics, Inc.	$21.44	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1249656396	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.93	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1231950745	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$30.02	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1223776357	CMS
Madrigal Pharmaceuticals	$32.86	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1248259862	CMS
Ardelyx, Inc.	$28.15	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1247847695	CMS
ABBVIE INC.	$17.87	11/25/2025	Food and Beverage	No dispute reported	06/30/2026	1201854164	CMS
Madrigal Pharmaceuticals	$38.65	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1248259860	CMS
Phathom Pharmaceuticals, Inc.	$25.13	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1219263547	CMS
PFIZER INC.	$18.96	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1229932484	CMS
ABBVIE INC.	$30.47	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1201854162	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.66	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1231950737	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.26	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1231950739	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$2.41	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1231950742	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.03	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1231950731	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$0.80	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1231950734	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.53	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1223776347	CMS
ABBVIE INC.	$17.74	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1201854160	CMS
Aimmune Therapeutics, Inc.	$22.06	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1249656398	CMS
Madrigal Pharmaceuticals	$148.00	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1248259858	CMS
Phathom Pharmaceuticals, Inc.	$22.85	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1219263545	CMS
PFIZER INC.	$8.86	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1229818019	CMS
Madrigal Pharmaceuticals	$18.37	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1248259856	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.54	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1223776349	CMS
ABBVIE INC.	$30.45	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1201854158	CMS
Madrigal Pharmaceuticals	$33.00	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1248259854	CMS
Madrigal Pharmaceuticals	$27.38	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1248259852	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$3.46	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1231950724	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.53	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1231950727	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.61	09/08/2025	Food and Beverage	No dispute reported	06/30/2026	1231950721	CMS
QOL Medical, LLC	$22.19	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1185023370	CMS
PFIZER INC.	$19.80	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1229467948	CMS
Novo Nordisk Inc	$24.73	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1188447987	CMS
PFIZER INC.	$19.00	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1229149334	CMS
Madrigal Pharmaceuticals	$35.18	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1248259850	CMS
ABBVIE INC.	$19.24	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1201854156	CMS
Lilly USA, LLC	$20.16	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1186773988	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$25.46	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1223776353	CMS
ABBVIE INC.	$16.99	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1201854154	CMS
PFIZER INC.	$7.16	08/01/2025	Food and Beverage	No dispute reported	06/30/2026	1229005823	CMS
Regeneron Healthcare Solutions, Inc.	$20.61	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1212919302	CMS
Madrigal Pharmaceuticals	$34.04	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1248259848	CMS
ABBVIE INC.	$21.06	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1201854152	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$26.71	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1223776355	CMS
ABBVIE INC.	$15.92	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1201854150	CMS
PFIZER INC.	$12.83	07/03/2025	Food and Beverage	No dispute reported	06/30/2026	1229030954	CMS
Madrigal Pharmaceuticals	$38.08	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1248259846	CMS
PFIZER INC.	$17.79	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1229880111	CMS
Phathom Pharmaceuticals, Inc.	$19.58	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1219393690	CMS
ABBVIE INC.	$18.66	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1201854148	CMS
Ardelyx, Inc.	$26.54	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1247847693	CMS
Madrigal Pharmaceuticals	$24.32	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1248259844	CMS
ABBVIE INC.	$21.79	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1201854146	CMS
Lilly USA, LLC	$28.91	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1186693851	CMS
ABBVIE INC.	$23.54	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1201854144	CMS
PFIZER INC.	$6.69	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1231341863	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$32.21	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1223776359	CMS
PFIZER INC.	$21.08	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1228890646	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.47	05/12/2025	Food and Beverage	No dispute reported	06/30/2026	1231950719	CMS
Intercept Pharmaceuticals, Inc.	$20.86	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1249873994	CMS
PFIZER INC.	$16.13	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1231337213	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.23	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1231950716	CMS
Madrigal Pharmaceuticals	$30.29	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1248259842	CMS
ABBVIE INC.	$10.03	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1201854142	CMS
Currax Pharmaceuticals LLC	$15.61	04/28/2025	Food and Beverage	No dispute reported	06/30/2026	1242705080	CMS
Phathom Pharmaceuticals, Inc.	$20.03	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1219393636	CMS
ABBVIE INC.	$12.71	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1201854140	CMS
ABBVIE INC.	$22.01	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1201854138	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$5.78	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1231950714	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$20.02	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1223776351	CMS
Ardelyx, Inc.	$33.96	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1247847691	CMS
PFIZER INC.	$17.73	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1231452311	CMS
ABBVIE INC.	$21.54	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1201854136	CMS
Phathom Pharmaceuticals, Inc.	$12.69	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1219393692	CMS
Janssen Biotech, Inc.	$17.78	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1174939578	CMS
PFIZER INC.	$6.32	03/07/2025	Food and Beverage	No dispute reported	06/30/2026	1231477172	CMS
Ardelyx, Inc.	$26.50	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1247847689	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.77	02/28/2025	Food and Beverage	No dispute reported	06/30/2026	1231950712	CMS
ABBVIE INC.	$7.76	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1201854134	CMS
ABBVIE INC.	$30.93	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1201854132	CMS
PFIZER INC.	$7.87	02/24/2025	Food and Beverage	No dispute reported	06/30/2026	1231544181	CMS
ABBVIE INC.	$17.01	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1201854130	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.07	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1231950709	CMS
Aimmune Therapeutics, Inc.	$20.41	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1249656394	CMS
GENZYME CORPORATION	$14.65	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1233683491	CMS
Janssen Biotech, Inc.	$17.92	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1174939413	CMS
PFIZER INC.	$6.28	02/03/2025	Food and Beverage	No dispute reported	06/30/2026	1231377523	CMS
Phathom Pharmaceuticals, Inc.	$18.51	02/03/2025	Food and Beverage	No dispute reported	06/30/2026	1219393638	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$32.37	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1223776361	CMS
Aimmune Therapeutics, Inc.	$18.65	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1249656392	CMS
ABBVIE INC.	$89.28	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1201854128	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-1982634960

Plain: LIZABETH J FIEDLER, NPI 1982634960. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1982634960.
APA 7: IndustryPayments. (2026). LIZABETH J FIEDLER, NPI 1982634960 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1982634960
Bluebook: LIZABETH J FIEDLER, NPI 1982634960, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1982634960.

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