Covered recipient · General Payments record

ULADZISLAU NAIDZIONAK

Allopathic & Osteopathic Physicians Internal Medicine

NPI: 1023246212
CMS profile: 227273
Location: SAINT LOUIS, MO

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 · PY2020 · Entire year

$2,127.72

103 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

PY2020 · entire year · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$2,127.72	103

By paying entity

PY2020 · entire year · sorted by reported total

Paying entity	Amount	Records
Amgen Inc.	$390.29	18
Merck Sharp & Dohme Corporation	$295.89	15
AstraZeneca Pharmaceuticals LP	$162.24	3
Janssen Biotech, Inc.	$143.41	9
Alexion Pharmaceuticals, Inc.	$100.43	5
Takeda Pharmaceuticals U.S.A., Inc.	$98.69	4
Novartis Pharmaceuticals Corporation	$83.22	5
Incyte Corporation	$62.41	3
Lilly USA, LLC	$59.66	3
Karyopharm Therapeutics Inc.	$58.93	2
Astellas Pharma US Inc	$57.72	3
PFIZER INC.	$57.33	3
Blueprint Medicines Corporation	$56.83	3
Foundation Medicine, Inc.	$48.30	1
GlaxoSmithKline, LLC.	$43.41	2
Boehringer Ingelheim Pharmaceuticals, Inc.	$38.35	2
E.R. Squibb & Sons, L.L.C.	$37.86	2
Daiichi Sankyo Inc.	$37.32	2
Aurobindo Pharma USA, Inc.	$33.89	2
Dova Pharmaceuticals	$31.50	2
Seagen Inc.	$31.35	2
Eisai Inc.	$28.05	2
ARRAY BIOPHARMA INC	$25.31	1
Global Blood Therapeutics, Inc.	$25.17	2
EMD Serono, Inc.	$22.32	1
Exelixis Inc.	$20.07	1
Terumo BCT, Inc.	$18.60	1
Epizyme, Inc.,	$18.35	1
Sirtex Medical Inc	$15.64	1
Bayer HealthCare Pharmaceuticals Inc.	$12.78	1
BeiGene USA, Inc.	$12.40	1

Payment records · PY2020

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 · PY2020 · Physicians and non-physician practitioners · CMS publication 2026-06-30

103 matching records · $2,127.72 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 103 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 103.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Eisai Inc.	$13.28	12/22/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	751244949	CMS
Incyte Corporation	$22.34	12/21/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745792519	CMS
Incyte Corporation	$15.89	12/19/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745792515	CMS
Amgen Inc.	$25.90	12/11/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	741342487	CMS
Janssen Biotech, Inc.	$14.52	12/09/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	719463833	CMS
Merck Sharp & Dohme Corporation	$23.58	12/07/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	747826671	CMS
Astellas Pharma US Inc	$20.87	12/04/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	718361105	CMS
GlaxoSmithKline, LLC.	$19.53	12/02/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	738978119	CMS
Dova Pharmaceuticals	$17.76	11/30/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	752354689	CMS
Amgen Inc.	$34.95	11/25/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	741342491	CMS
Aurobindo Pharma USA, Inc.	$18.93	11/23/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	753057079	CMS
Alexion Pharmaceuticals, Inc.	$28.92	11/20/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	726630367	CMS
ARRAY BIOPHARMA INC	$25.31	11/16/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	743802403	CMS
Karyopharm Therapeutics Inc.	$28.32	11/12/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	751732403	CMS
EMD Serono, Inc.	$22.32	11/09/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	751293755	CMS
Lilly USA, LLC	$15.18	11/09/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	728670423	CMS
Incyte Corporation	$24.18	11/04/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745792511	CMS
Global Blood Therapeutics, Inc.	$12.47	11/02/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	742105725	CMS
Merck Sharp & Dohme Corporation	$24.85	10/30/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	747792439	CMS
BeiGene USA, Inc.	$12.40	10/28/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	752949493	CMS
Merck Sharp & Dohme Corporation	$24.62	10/26/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	747781533	CMS
AstraZeneca Pharmaceuticals LP	$122.27	10/21/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	736020091	CMS
Novartis Pharmaceuticals Corporation	$15.30	10/21/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	726033601	CMS
Janssen Biotech, Inc.	$23.31	10/16/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	719463835	CMS
Blueprint Medicines Corporation	$20.82	10/14/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	750716997	CMS
Janssen Biotech, Inc.	$21.29	10/13/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	719463821	CMS
Amgen Inc.	$23.69	10/09/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	741342469	CMS
Alexion Pharmaceuticals, Inc.	$23.46	10/08/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	726630363	CMS
Amgen Inc.	$25.02	10/07/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	741342485	CMS
Astellas Pharma US Inc	$15.47	10/05/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	718361103	CMS
PFIZER INC.	$17.99	10/02/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	743393881	CMS
E.R. Squibb & Sons, L.L.C.	$17.66	09/30/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	727948975	CMS
Lilly USA, LLC	$20.16	09/30/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	728670421	CMS
Merck Sharp & Dohme Corporation	$20.66	09/23/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	747767915	CMS
Lilly USA, LLC	$24.32	09/19/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	728670419	CMS
Novartis Pharmaceuticals Corporation	$14.22	09/16/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	726033597	CMS
Merck Sharp & Dohme Corporation	$13.46	09/14/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	747765567	CMS
Merck Sharp & Dohme Corporation	$15.13	09/11/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	747821497	CMS
Eisai Inc.	$14.77	09/09/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	751224821	CMS
Amgen Inc.	$24.88	09/04/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	741342489	CMS
GlaxoSmithKline, LLC.	$23.88	09/03/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	738644345	CMS
Merck Sharp & Dohme Corporation	$44.42	08/31/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	747707481	CMS
Global Blood Therapeutics, Inc.	$12.70	08/28/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	742105723	CMS
Daiichi Sankyo Inc.	$21.88	08/21/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	739509847	CMS
PFIZER INC.	$21.35	08/21/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	743285445	CMS
Amgen Inc.	$5.20	08/14/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	741342483	CMS
Merck Sharp & Dohme Corporation	$13.46	08/14/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	747633075	CMS
Janssen Biotech, Inc.	$16.56	08/12/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	719463831	CMS
Amgen Inc.	$21.72	08/10/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	741342481	CMS
Epizyme, Inc.,	$18.35	08/07/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	748603429	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$1,804.01	93
PY2020	$2,127.72	103
PY2021	$3,250.18	137
PY2022	$2,978.77	133
PY2023	$4,806.54	120
PY2024	$13,924.66	109
PY2025	$2,889.77	111

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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1023246212

Plain: ULADZISLAU NAIDZIONAK, NPI 1023246212. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1023246212.
APA 7: IndustryPayments. (2026). ULADZISLAU NAIDZIONAK, NPI 1023246212 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1023246212
Bluebook: ULADZISLAU NAIDZIONAK, NPI 1023246212, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1023246212.

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