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

VOLODYMYR CHORNYY

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI: 1477961563
CMS profile: 1400260
Location: ORANGE CITY, FL

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

$6,281.12

85 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	$3,600.00	1
Food and Beverage	$1,787.20	79
Travel and Lodging	$872.88	2
Education	$21.04	3

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Retrophin, Inc.	$4,849.18	13
Mallinckrodt Hospital Products Inc.	$395.43	16
Amgen Inc.	$281.19	19
CALLIDITAS THERAPEUTICS US INC.	$253.05	13
NOVARTIS PHARMACEUTICALS CORPORATION	$103.43	5
Vantive US Healthcare LLC	$84.15	4
Otsuka America Pharmaceutical, Inc.	$64.07	3
Ardelyx, Inc.	$60.73	3
Acerta Pharma LLC	$56.96	3
Bayer HealthCare Pharmaceuticals Inc.	$52.60	2
Novo Nordisk AS	$23.34	1
Aurinia Pharma U.S., Inc.	$20.90	1
OPKO Pharmaceuticals, LLC	$20.26	1
Apellis Pharmaceuticals, Inc.	$15.83	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$821.03	35
PY2020	$894.70	42
PY2021	$2,839.37	64
PY2022	$1,646.69	76
PY2023	$2,025.66	90
PY2024	$1,968.55	91
PY2025	$6,281.12	85

Payment records · PY2025 (85)

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
Amgen Inc.	$16.71	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1228365157	CMS
Vantive US Healthcare LLC	$16.40	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1181895447	CMS
Ardelyx, Inc.	$24.46	12/08/2025	Food and Beverage	No dispute reported	06/30/2026	1247841220	CMS
Travere Therapeutics, Inc.	$0.39	12/05/2025	Education	No dispute reported	06/30/2026	1244424385	CMS
Travere Therapeutics, Inc.	$24.62	12/05/2025	Food and Beverage	No dispute reported	06/30/2026	1244424393	CMS
Mallinckrodt Hospital Products Inc.	$22.53	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1211958218	CMS
Otsuka America Pharmaceutical, Inc.	$21.70	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1227309165	CMS
Novartis Pharmaceuticals Corporation	$19.65	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1200051931	CMS
Amgen Inc.	$18.10	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1228365159	CMS
Ardelyx, Inc.	$16.63	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1247841218	CMS
Novartis Pharmaceuticals Corporation	$28.15	11/14/2025	Food and Beverage	No dispute reported	06/30/2026	1200051929	CMS
Mallinckrodt Hospital Products Inc.	$21.43	11/08/2025	Food and Beverage	No dispute reported	06/30/2026	1211958216	CMS
Novartis Pharmaceuticals Corporation	$17.16	10/10/2025	Food and Beverage	No dispute reported	06/30/2026	1200051927	CMS
Mallinckrodt Hospital Products Inc.	$10.65	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1211958214	CMS
Amgen Inc.	$9.31	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1227146546	CMS
Mallinckrodt Hospital Products Inc.	$11.08	09/26/2025	Food and Beverage	No dispute reported	06/30/2026	1211958212	CMS
Amgen Inc.	$15.01	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1228365163	CMS
Apellis Pharmaceuticals, Inc.	$15.83	09/15/2025	Food and Beverage	No dispute reported	06/30/2026	1253208361	CMS
Amgen Inc.	$11.03	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1227146544	CMS
Travere Therapeutics, Inc.	$3,600.00	09/09/2025	Consulting Fee	No dispute reported	06/30/2026	1244424407	CMS
AstraZeneca Pharmaceuticals LP	$14.71	09/08/2025	Food and Beverage	No dispute reported	06/30/2026	1207065335	CMS
Calliditas Therapeutics US Inc.	$20.80	09/05/2025	Food and Beverage	No dispute reported	06/30/2026	1234993887	CMS
Mallinckrodt Hospital Products Inc.	$17.59	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1211958208	CMS
Mallinckrodt Hospital Products Inc.	$121.83	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1211958210	CMS
Mallinckrodt Hospital Products Inc.	$17.02	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1211958206	CMS
Travere Therapeutics, Inc.	$22.88	08/16/2025	Food and Beverage	No dispute reported	06/30/2026	1244424389	CMS
Travere Therapeutics, Inc.	$23.44	08/16/2025	Food and Beverage	No dispute reported	06/30/2026	1244424391	CMS
Travere Therapeutics, Inc.	$49.79	08/16/2025	Food and Beverage	No dispute reported	06/30/2026	1244424397	CMS
Travere Therapeutics, Inc.	$79.40	08/16/2025	Food and Beverage	No dispute reported	06/30/2026	1244424399	CMS
Travere Therapeutics, Inc.	$134.16	08/16/2025	Food and Beverage	No dispute reported	06/30/2026	1244424401	CMS
Travere Therapeutics, Inc.	$217.40	08/16/2025	Travel and Lodging	No dispute reported	06/30/2026	1244424403	CMS
Travere Therapeutics, Inc.	$655.48	08/16/2025	Travel and Lodging	No dispute reported	06/30/2026	1244424405	CMS
Amgen Inc.	$14.96	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1227146538	CMS
Aurinia Pharma U.S., Inc.	$20.90	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1249412638	CMS
Amgen Inc.	$18.21	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1228365147	CMS
Calliditas Therapeutics US Inc.	$20.89	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1234993885	CMS
Amgen Inc.	$27.12	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1228365161	CMS
OPKO Pharmaceuticals, LLC	$20.26	07/21/2025	Education	No dispute reported	06/30/2026	1222077496	CMS
Amgen Inc.	$16.08	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1228365145	CMS
Vantive US Healthcare LLC	$20.26	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1181895445	CMS
Otsuka America Pharmaceutical, Inc.	$16.19	07/11/2025	Food and Beverage	No dispute reported	06/30/2026	1227309163	CMS
Amgen Inc.	$6.88	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1227146534	CMS
Mallinckrodt Hospital Products Inc.	$19.05	07/03/2025	Food and Beverage	No dispute reported	06/30/2026	1211958204	CMS
Calliditas Therapeutics US Inc.	$1.34	07/01/2025	Food and Beverage	No dispute reported	06/30/2026	1234993879	CMS
Calliditas Therapeutics US Inc.	$3.20	07/01/2025	Food and Beverage	No dispute reported	06/30/2026	1234993881	CMS
Calliditas Therapeutics US Inc.	$3.92	07/01/2025	Food and Beverage	No dispute reported	06/30/2026	1234993883	CMS
Amgen Inc.	$11.01	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1227146548	CMS
Mallinckrodt Hospital Products Inc.	$7.73	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1211958202	CMS
Calliditas Therapeutics US Inc.	$0.32	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1234993873	CMS
Calliditas Therapeutics US Inc.	$1.29	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1234993875	CMS
Calliditas Therapeutics US Inc.	$7.34	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1234993877	CMS
Amgen Inc.	$19.39	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1228365155	CMS
Calliditas Therapeutics US Inc.	$21.47	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1234993871	CMS
Travere Therapeutics, Inc.	$0.39	05/12/2025	Education	No dispute reported	06/30/2026	1244424383	CMS
Amgen Inc.	$19.27	05/09/2025	Food and Beverage	No dispute reported	06/30/2026	1228365151	CMS
Mallinckrodt Hospital Products Inc.	$7.06	05/09/2025	Food and Beverage	No dispute reported	06/30/2026	1211958200	CMS
Travere Therapeutics, Inc.	$10.30	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1244424387	CMS
Travere Therapeutics, Inc.	$30.93	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1244424395	CMS
Vantive US Healthcare LLC	$22.60	05/02/2025	Food and Beverage	No dispute reported	06/30/2026	1181895443	CMS
Amgen Inc.	$6.59	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1227146542	CMS
Bayer Healthcare Pharmaceuticals Inc.	$21.78	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1225496045	CMS
Amgen Inc.	$6.70	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1227146540	CMS
Calliditas Therapeutics US Inc.	$125.00	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1234993869	CMS
AstraZeneca Pharmaceuticals LP	$21.45	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1207059154	CMS
Mallinckrodt Hospital Products Inc.	$20.83	04/12/2025	Food and Beverage	No dispute reported	06/30/2026	1211958198	CMS
Amgen Inc.	$19.73	04/07/2025	Food and Beverage	No dispute reported	06/30/2026	1228365153	CMS
Ardelyx, Inc.	$19.64	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1247841216	CMS
Mallinckrodt Hospital Products Inc.	$27.05	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1211958196	CMS
Mallinckrodt Hospital Products Inc.	$20.02	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1211958194	CMS
Novartis Pharmaceuticals Corporation	$22.38	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1200170482	CMS
Otsuka America Pharmaceutical, Inc.	$26.18	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1227309161	CMS
Calliditas Therapeutics US Inc.	$3.53	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1234993865	CMS
Calliditas Therapeutics US Inc.	$20.19	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1234993867	CMS
Vantive US Healthcare LLC	$24.89	03/17/2025	Food and Beverage	No dispute reported	06/30/2026	1181895441	CMS
Amgen Inc.	$11.06	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1227146550	CMS
Novo Nordisk Inc	$23.34	03/07/2025	Food and Beverage	No dispute reported	06/30/2026	1188889571	CMS
Mallinckrodt Hospital Products Inc.	$26.91	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1211958192	CMS
Mallinckrodt Hospital Products Inc.	$17.81	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1211958190	CMS
Amgen Inc.	$12.26	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1227146536	CMS
Bayer Healthcare Pharmaceuticals Inc.	$30.82	02/14/2025	Food and Beverage	No dispute reported	06/30/2026	1225496043	CMS
Mallinckrodt Hospital Products Inc.	$26.84	02/01/2025	Food and Beverage	No dispute reported	06/30/2026	1211958188	CMS
Novartis Pharmaceuticals Corporation	$16.09	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1200170478	CMS
Amgen Inc.	$21.77	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1228365149	CMS
Calliditas Therapeutics US Inc.	$23.76	01/11/2025	Food and Beverage	No dispute reported	06/30/2026	1234993863	CMS
AstraZeneca Pharmaceuticals LP	$20.80	01/02/2025	Food and Beverage	No dispute reported	06/30/2026	1206829639	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-1477961563

Plain: VOLODYMYR CHORNYY, NPI 1477961563. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1477961563.
APA 7: IndustryPayments. (2026). VOLODYMYR CHORNYY, NPI 1477961563 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1477961563
Bluebook: VOLODYMYR CHORNYY, NPI 1477961563, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1477961563.

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