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

LESLIE A WORONA

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI: 1548576457
CMS profile: 10893091
Location: NEW YORK, NY

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 · PY2021–2025

CMS publication 2026-06-30

Latest program year · PY2025

$52,590.39

115 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	$42,165.48	8
Food and Beverage	$5,340.05	100
Travel and Lodging	$4,084.16	5
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$975.00	1
Education	$25.70	1

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Fennec Pharmaceuticals, Inc.	$48,668.10	31
Merck Sharp & Dohme Corporation	$1,822.63	9
GlaxoSmithKline, LLC.	$360.18	14
Napo Pharmaceuticals Inc	$298.94	7
Genmab U.S., Inc.	$225.46	10
Coherus Biosciences Inc.	$217.99	3
EISAI INC.	$187.75	8
Caris MPI, Inc.	$186.29	7
NOVARTIS PHARMACEUTICALS CORPORATION	$152.77	9
Regeneron Healthcare Solutions, Inc.	$152.28	7
Syndax Pharmaceuticals, Inc.	$143.87	1
Bayer HealthCare Pharmaceuticals Inc.	$141.42	7
BeOne Medicines USA, Inc.	$32.71	2

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$72.61	4
PY2022	$9,298.84	31
PY2023	$8,648.06	45
PY2024	$6,012.13	73
PY2025	$52,590.39	115

Payment records · PY2025 (115)

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

Program year 2025 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
Fennec Pharmaceuticals, Inc.	$21.88	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1250856161	CMS
Bayer Healthcare Pharmaceuticals Inc.	$26.40	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1225909063	CMS
Fennec Pharmaceuticals, Inc.	$48.00	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1250856163	CMS
Caris MPI, Inc.	$33.00	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1234296857	CMS
Caris MPI, Inc.	$6.50	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1234296859	CMS
Eisai Inc.	$18.56	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1244541530	CMS
GlaxoSmithKline, LLC.	$28.85	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1190436721	CMS
Caris MPI, Inc.	$45.40	12/05/2025	Food and Beverage	No dispute reported	06/30/2026	1234296855	CMS
Genmab U.S., Inc.	$28.51	12/05/2025	Food and Beverage	No dispute reported	06/30/2026	1235937130	CMS
Fennec Pharmaceuticals, Inc.	$2,950.00	12/01/2025	Consulting Fee	No dispute reported	06/30/2026	1250856189	CMS
Napo Pharmaceuticals Inc	$28.92	11/26/2025	Food and Beverage	No dispute reported	06/30/2026	1225171609	CMS
GlaxoSmithKline, LLC.	$8.12	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1190665295	CMS
Caris MPI, Inc.	$70.70	11/14/2025	Food and Beverage	No dispute reported	06/30/2026	1234296853	CMS
Fennec Pharmaceuticals, Inc.	$163.97	11/14/2025	Food and Beverage	No dispute reported	06/30/2026	1250856177	CMS
Fennec Pharmaceuticals, Inc.	$73.36	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1250856165	CMS
Bayer Healthcare Pharmaceuticals Inc.	$20.63	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1225909059	CMS
Syndax Pharmaceuticals, Inc.	$143.87	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1239001550	CMS
Eisai Inc.	$6.39	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1244541526	CMS
Eisai Inc.	$24.34	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1244541528	CMS
Fennec Pharmaceuticals, Inc.	$2,950.00	11/04/2025	Consulting Fee	No dispute reported	06/30/2026	1250856187	CMS
Genmab U.S., Inc.	$0.46	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1235937091	CMS
Genmab U.S., Inc.	$27.66	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1235937095	CMS
Caris MPI, Inc.	$4.69	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1234296847	CMS
Caris MPI, Inc.	$21.89	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1234296849	CMS
Caris MPI, Inc.	$4.11	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1234296851	CMS
GlaxoSmithKline, LLC.	$20.35	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1190783185	CMS
Coherus Oncology, Inc.	$21.67	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1235237419	CMS
Fennec Pharmaceuticals, Inc.	$350.00	10/23/2025	Consulting Fee	No dispute reported	06/30/2026	1250856207	CMS
GlaxoSmithKline, LLC.	$125.00	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1190788573	CMS
Merck Sharp & Dohme LLC	$21.44	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1238147398	CMS
Fennec Pharmaceuticals, Inc.	$4,565.00	10/16/2025	Consulting Fee	No dispute reported	06/30/2026	1250856209	CMS
Fennec Pharmaceuticals, Inc.	$78.47	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1250856211	CMS
Fennec Pharmaceuticals, Inc.	$366.68	10/16/2025	Travel and Lodging	No dispute reported	06/30/2026	1250856217	CMS
Bayer Healthcare Pharmaceuticals Inc.	$24.96	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1225909051	CMS
Eisai Inc.	$21.87	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1244541524	CMS
Napo Pharmaceuticals Inc	$29.82	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1225171603	CMS
BeOne Medicines USA, Inc.	$17.00	10/03/2025	Food and Beverage	No dispute reported	06/30/2026	1202895822	CMS
Merck Sharp & Dohme LLC	$975.00	10/01/2025	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	06/30/2026	1238004798	CMS
Novartis Pharmaceuticals Corporation	$25.09	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1200554335	CMS
Fennec Pharmaceuticals, Inc.	$79.99	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1250856167	CMS
Fennec Pharmaceuticals, Inc.	$103.70	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1250856213	CMS
Fennec Pharmaceuticals, Inc.	$328.02	09/23/2025	Travel and Lodging	No dispute reported	06/30/2026	1250856215	CMS
Fennec Pharmaceuticals, Inc.	$443.97	09/23/2025	Travel and Lodging	No dispute reported	06/30/2026	1250856219	CMS
Regeneron Healthcare Solutions, Inc.	$24.45	09/19/2025	Food and Beverage	No dispute reported	06/30/2026	1213231687	CMS
Fennec Pharmaceuticals, Inc.	$109.45	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1250856169	CMS
GlaxoSmithKline, LLC.	$27.61	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1190407909	CMS
Merck Sharp & Dohme LLC	$25.70	09/16/2025	Education	No dispute reported	06/30/2026	1238009586	CMS
Bayer Healthcare Pharmaceuticals Inc.	$16.48	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1225909055	CMS
Bayer Healthcare Pharmaceuticals Inc.	$18.95	08/29/2025	Food and Beverage	No dispute reported	06/30/2026	1225909044	CMS
GlaxoSmithKline, LLC.	$10.27	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1190981345	CMS
Regeneron Healthcare Solutions, Inc.	$1.33	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1213231683	CMS
Regeneron Healthcare Solutions, Inc.	$25.56	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1213231685	CMS
Genmab U.S., Inc.	$29.89	08/08/2025	Food and Beverage	No dispute reported	06/30/2026	1235937126	CMS
Merck Sharp & Dohme LLC	$12.83	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1238277461	CMS
Novartis Pharmaceuticals Corporation	$21.27	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1200554331	CMS
Bayer Healthcare Pharmaceuticals Inc.	$16.43	08/01/2025	Food and Beverage	No dispute reported	06/30/2026	1225909048	CMS
Eisai Inc.	$45.12	07/18/2025	Food and Beverage	No dispute reported	06/30/2026	1244541516	CMS
GlaxoSmithKline, LLC.	$11.89	07/18/2025	Food and Beverage	No dispute reported	06/30/2026	1190489387	CMS
GlaxoSmithKline, LLC.	$11.67	07/18/2025	Food and Beverage	No dispute reported	06/30/2026	1190714637	CMS
Genmab U.S., Inc.	$28.60	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1235937121	CMS
Novartis Pharmaceuticals Corporation	$24.74	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1200554325	CMS
Novartis Pharmaceuticals Corporation	$3.14	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1200554327	CMS
Novartis Pharmaceuticals Corporation	$2.50	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1200554329	CMS
GlaxoSmithKline, LLC.	$29.42	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1191378680	CMS
Napo Pharmaceuticals Inc	$20.71	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1225171599	CMS
Regeneron Healthcare Solutions, Inc.	$23.05	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1213231681	CMS
BeOne Medicines USA, Inc.	$15.71	06/06/2025	Food and Beverage	No dispute reported	06/30/2026	1202895824	CMS
Fennec Pharmaceuticals, Inc.	$16,267.98	06/02/2025	Consulting Fee	No dispute reported	06/30/2026	1250856195	CMS
Fennec Pharmaceuticals, Inc.	$453.02	06/02/2025	Food and Beverage	No dispute reported	06/30/2026	1250856201	CMS
Fennec Pharmaceuticals, Inc.	$164.44	06/01/2025	Food and Beverage	No dispute reported	06/30/2026	1250856179	CMS
Fennec Pharmaceuticals, Inc.	$151.67	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1250856175	CMS
Eisai Inc.	$23.22	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1244541522	CMS
Merck Sharp & Dohme LLC	$682.50	05/26/2025	Consulting Fee	No dispute reported	06/30/2026	1238039038	CMS
Genmab U.S., Inc.	$30.39	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1235937117	CMS
Novartis Pharmaceuticals Corporation	$18.32	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1200554323	CMS
Regeneron Healthcare Solutions, Inc.	$30.75	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1213231679	CMS
Merck Sharp & Dohme LLC	$26.43	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1238137087	CMS
Bayer Healthcare Pharmaceuticals Inc.	$17.57	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1225909040	CMS
Fennec Pharmaceuticals, Inc.	$6,000.00	05/05/2025	Consulting Fee	No dispute reported	06/30/2026	1250856191	CMS
Fennec Pharmaceuticals, Inc.	$226.23	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1250856199	CMS
Fennec Pharmaceuticals, Inc.	$1,812.00	05/05/2025	Travel and Lodging	No dispute reported	06/30/2026	1250856203	CMS
Napo Pharmaceuticals Inc	$26.00	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1225171591	CMS
Genmab U.S., Inc.	$33.40	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1235937110	CMS
Fennec Pharmaceuticals, Inc.	$231.11	04/27/2025	Food and Beverage	No dispute reported	06/30/2026	1250856181	CMS
Fennec Pharmaceuticals, Inc.	$239.82	04/27/2025	Food and Beverage	No dispute reported	06/30/2026	1250856183	CMS
Fennec Pharmaceuticals, Inc.	$142.11	04/26/2025	Food and Beverage	No dispute reported	06/30/2026	1250856171	CMS
Eisai Inc.	$16.80	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1244541520	CMS
GlaxoSmithKline, LLC.	$21.42	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1190345664	CMS
Fennec Pharmaceuticals, Inc.	$15.58	04/12/2025	Food and Beverage	No dispute reported	06/30/2026	1250856159	CMS
Fennec Pharmaceuticals, Inc.	$151.55	04/12/2025	Food and Beverage	No dispute reported	06/30/2026	1250856173	CMS
Regeneron Healthcare Solutions, Inc.	$25.65	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1213231677	CMS
Fennec Pharmaceuticals, Inc.	$8,400.00	04/07/2025	Consulting Fee	No dispute reported	06/30/2026	1250856193	CMS
Fennec Pharmaceuticals, Inc.	$56.56	04/07/2025	Food and Beverage	No dispute reported	06/30/2026	1250856197	CMS
Fennec Pharmaceuticals, Inc.	$1,133.49	04/07/2025	Travel and Lodging	No dispute reported	06/30/2026	1250856205	CMS
Merck Sharp & Dohme LLC	$23.43	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1238094843	CMS
Genmab U.S., Inc.	$5.01	03/22/2025	Food and Beverage	No dispute reported	06/30/2026	1235937103	CMS
Genmab U.S., Inc.	$20.16	03/22/2025	Food and Beverage	No dispute reported	06/30/2026	1235937114	CMS
Napo Pharmaceuticals Inc	$25.95	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1225171579	CMS
Novartis Pharmaceuticals Corporation	$29.63	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200554311	CMS
Novartis Pharmaceuticals Corporation	$2.33	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200554313	CMS
Regeneron Healthcare Solutions, Inc.	$21.49	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1213231675	CMS
GlaxoSmithKline, LLC.	$24.94	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1191576512	CMS
Genmab U.S., Inc.	$21.38	02/22/2025	Food and Beverage	No dispute reported	06/30/2026	1235937099	CMS
Napo Pharmaceuticals Inc	$24.74	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1225171571	CMS
Napo Pharmaceuticals Inc	$142.80	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1225171569	CMS
Merck Sharp & Dohme LLC	$26.79	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1238137089	CMS
GlaxoSmithKline, LLC.	$8.79	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1190521104	CMS
Fennec Pharmaceuticals, Inc.	$590.05	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1250856185	CMS
Novartis Pharmaceuticals Corporation	$25.75	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1200554309	CMS
Coherus Oncology, Inc.	$83.75	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1235237280	CMS
Coherus Oncology, Inc.	$112.57	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1235237284	CMS
Eisai Inc.	$31.45	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1244541518	CMS
GlaxoSmithKline, LLC.	$22.16	01/17/2025	Food and Beverage	No dispute reported	06/30/2026	1191121464	CMS
Merck Sharp & Dohme LLC	$28.51	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1238189498	CMS
GlaxoSmithKline, LLC.	$9.69	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1191797658	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: 2021, 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · 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-1548576457

Plain: LESLIE A WORONA, NPI 1548576457. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1548576457.
APA 7: IndustryPayments. (2026). LESLIE A WORONA, NPI 1548576457 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1548576457
Bluebook: LESLIE A WORONA, NPI 1548576457, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1548576457.

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