Covered recipient · General Payments record

MATEJA DE LEONNI STANONIK

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI: 1730344102
CMS profile: 305824
Location: TUCSON, AZ

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 · PY2021 · Entire year

$2,077.14

86 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

PY2021 · entire year · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$1,727.14	85
Education	$350.00	1

By paying entity

PY2021 · entire year · sorted by reported total

Paying entity	Amount	Records
Cadwell Industries, INC	$350.00	1
UCB, Inc.	$206.21	10
Allergan, Inc.	$199.60	10
GENZYME CORPORATION	$149.53	7
Biohaven Pharmaceuticals, Inc.	$97.26	5
AbbVie Inc.	$88.72	4
UPSHER-SMITH LABORATORIES LLC	$82.72	4
Lilly USA, LLC	$71.61	4
HARMONY BIOSCIENCES LLC	$62.56	3
Kyowa Kirin, Inc.	$53.55	2
Amgen Inc.	$51.66	3
Novartis Pharmaceuticals Corporation	$51.06	3
Neurelis, Inc.	$50.69	2
JAZZ PHARMACEUTICALS INC.	$49.82	2
Genentech USA, Inc.	$44.52	2
CSL Behring	$41.17	2
Celgene Corporation	$39.15	2
Teva Pharmaceuticals USA, Inc.	$35.85	2
SK Life Science, Inc.	$27.81	1
EMD Serono, Inc.	$26.08	1
Biogen, Inc.	$25.98	2
Neurocrine Biosciences, Inc.	$24.90	1
Janssen Pharmaceuticals, Inc	$24.88	1
PFIZER INC.	$24.70	2
Avanir Pharmaceuticals, Inc.	$23.90	1
Supernus Pharmaceuticals, Inc.	$23.51	1
Lundbeck LLC	$23.38	1
MITSUBISHI TANABE PHARMA AMERICA, INC.	$22.87	1
Abbott Laboratories	$21.93	1
Mallinckrodt Hospital Products Inc.	$21.57	1
Sunovion Pharmaceuticals Inc.	$21.16	2
BOSTON SCIENTIFIC CORPORATION	$20.54	1
ARBOR PHARMACEUTICALS, INC.	$18.25	1

Page 1 of 2; records 1–50 of 86 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

MATEJA DE LEONNI STANONIK

NPI 1730344102 · CMS profile ID 305824

Allopathic & Osteopathic Physicians / Psychiatry & Neurology / Neurology

TUCSON, AZ

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, PY2021; 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 2; records 1–50 of 86 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1730344102?year=2021&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202

Cite these filtered records

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

Plain: MATEJA DE LEONNI STANONIK, NPI 1730344102, CMS profile ID 305824. General Payments, PY2021; 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 2; records 1–50 of 86 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1730344102?year=2021&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
APA 7: IndustryPayments. (2026). MATEJA DE LEONNI STANONIK, NPI 1730344102, CMS profile ID 305824. General Payments, PY2021; 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 2; records 1–50 of 86 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1730344102?year=2021&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
Bluebook: MATEJA DE LEONNI STANONIK, NPI 1730344102, CMS profile ID 305824, IndustryPayments, General Payments, PY2021; 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 2; records 1–50 of 86 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202. https://industrypayments.org/provider/npi-1730344102?year=2021&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 · PY2021

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 · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

86 matching records · $2,077.14 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 86 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 86.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Abbott Laboratories	$21.93	12/23/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	815927761	CMS
Sunovion Pharmaceuticals Inc.	$4.36	12/06/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	821932025	CMS
Allergan, Inc.	$20.50	11/25/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	792749121	CMS
Cadwell Industries, INC	$350.00	11/19/2021	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	826596713	CMS
Allergan, Inc.	$15.55	10/28/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	792749119	CMS
Lilly USA, LLC	$17.61	10/25/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	818587049	CMS
BOSTON SCIENTIFIC CORPORATION	$20.54	10/23/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	777548811	CMS
Genentech USA, Inc.	$21.59	10/15/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	835948209	CMS
Biohaven Pharmaceuticals, Inc.	$25.00	10/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	852475229	CMS
GENZYME CORPORATION	$20.79	10/11/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843656447	CMS
AbbVie Inc.	$28.12	10/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	794338679	CMS
Kyowa Kirin, Inc.	$25.88	10/05/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	852983663	CMS
UPSHER-SMITH LABORATORIES LLC	$21.81	10/04/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	834698515	CMS
HARMONY BIOSCIENCES LLC	$26.21	09/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853087393	CMS
UCB, Inc.	$19.86	09/28/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	807430995	CMS
Mallinckrodt Hospital Products Inc.	$21.57	09/24/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845352559	CMS
Novartis Pharmaceuticals Corporation	$12.34	09/22/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	812653881	CMS
Novartis Pharmaceuticals Corporation	$18.62	09/22/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	812653883	CMS
Teva Pharmaceuticals USA, Inc.	$17.43	09/20/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839707365	CMS
Biogen, Inc.	$13.72	09/14/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	827847423	CMS
CSL Behring	$15.07	09/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	820285487	CMS
Neurelis, Inc.	$27.59	09/10/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	842862631	CMS
Biohaven Pharmaceuticals, Inc.	$17.94	09/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	852475227	CMS
Kyowa Kirin, Inc.	$27.67	09/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	852983661	CMS
UCB, Inc.	$36.52	09/01/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	807459743	CMS
UCB, Inc.	$17.51	08/30/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	807421547	CMS
HARMONY BIOSCIENCES LLC	$20.41	08/24/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853087389	CMS
Sunovion Pharmaceuticals Inc.	$16.80	08/23/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	821760135	CMS
Genentech USA, Inc.	$22.93	08/19/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	835948213	CMS
GENZYME CORPORATION	$24.86	08/18/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843656267	CMS
Lilly USA, LLC	$15.65	08/16/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	856542775	CMS
Biohaven Pharmaceuticals, Inc.	$17.96	08/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	852475225	CMS
Amgen Inc.	$26.09	08/04/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	825597085	CMS
GENZYME CORPORATION	$21.34	07/16/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843656407	CMS
Allergan, Inc.	$14.45	07/14/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	792749117	CMS
SK Life Science, Inc.	$27.81	07/06/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	826838751	CMS
MITSUBISHI TANABE PHARMA AMERICA, INC.	$22.87	07/02/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	844025567	CMS
Allergan, Inc.	$13.11	06/25/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	792749115	CMS
UCB, Inc.	$39.46	06/25/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	807365653	CMS
Novartis Pharmaceuticals Corporation	$20.10	06/23/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	812653879	CMS
PFIZER INC.	$13.22	06/21/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	833284137	CMS
Janssen Pharmaceuticals, Inc	$24.88	06/20/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	788620739	CMS
Biohaven Pharmaceuticals, Inc.	$16.95	06/18/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	852475223	CMS
JAZZ PHARMACEUTICALS INC.	$24.87	06/16/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845593443	CMS
GENZYME CORPORATION	$23.65	06/14/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843656223	CMS
Supernus Pharmaceuticals, Inc.	$23.51	06/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845026393	CMS
Amgen Inc.	$12.37	06/07/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	825597081	CMS
UCB, Inc.	$1.45	06/04/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	807312545	CMS
UCB, Inc.	$6.11	06/04/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	807365257	CMS
Neurelis, Inc.	$23.10	06/03/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	842862627	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$1,135.22	71
PY2020	$2,003.40	111
PY2021	$2,077.14	86
PY2022	$2,337.67	108
PY2023	$3,427.72	159
PY2024	$3,020.55	116
PY2025	$3,114.41	133

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.