Covered recipient · General Payments record

LYDIA SHAJENKO

Allopathic & Osteopathic Physicians Psychiatry & Neurology Clinical Neurophysiology

NPI: 1841289634
CMS profile: 310953
Location: EDGEWATER, NJ

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.

Saved items

Saved only in this browser. No account or alerts.

Filter and download payment records

General Payments · PY2021 · Entire year

$26,804.87

242 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
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$23,875.00	19
Food and Beverage	$2,827.30	221
Education	$102.57	2

By paying entity

PY2021 · entire year · sorted by reported total

Paying entity	Amount	Records
AbbVie Inc.	$20,322.17	83
Allergan, Inc.	$4,354.41	15
SCILEX PHARMACEUTICALS INC.	$224.85	23
Biohaven Pharmaceuticals, Inc.	$201.53	24
Teva Pharmaceuticals USA, Inc.	$200.75	8
Biogen, Inc.	$148.40	13
GENZYME CORPORATION	$145.94	4
Neurelis, Inc.	$141.13	3
Horizon Therapeutics plc	$139.19	12
LivaNova USA, Inc.	$106.03	2
Sunovion Pharmaceuticals Inc.	$105.89	5
Amgen Inc.	$102.75	7
Adamas Pharmaceuticals, Inc.	$68.29	5
HARMONY BIOSCIENCES LLC	$58.41	4
Almatica Pharma LLC	$51.89	4
Lilly USA, LLC	$44.64	3
UPSHER-SMITH LABORATORIES LLC	$44.28	3
Avanir Pharmaceuticals, Inc.	$43.11	3
Neurocrine Biosciences, Inc.	$42.78	3
SK Life Science, Inc.	$41.20	3
Currax Pharmaceuticals LLC	$30.53	2
Celgene Corporation	$28.64	2
Collegium Pharmaceutical, Inc.	$27.50	2
Bausch Health US, LLC	$26.62	2
Supernus Pharmaceuticals, Inc.	$18.47	1
CSL Behring	$16.68	1
Eisai Inc.	$14.70	1
Alfasigma USA, Inc.	$14.46	1
PFIZER INC.	$13.38	1
GE HEALTHCARE	$13.32	1
E.R. Squibb & Sons, L.L.C.	$12.93	1

Page 2 of 5; records 51–100 of 242 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

LYDIA SHAJENKO

NPI 1841289634 · CMS profile ID 310953

Allopathic & Osteopathic Physicians / Psychiatry & Neurology / Clinical Neurophysiology

EDGEWATER, NJ

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 2 of 5; records 51–100 of 242 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1841289634?year=2021&recipient=provider&page=2#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: LYDIA SHAJENKO, NPI 1841289634, CMS profile ID 310953. 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 2 of 5; records 51–100 of 242 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1841289634?year=2021&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
APA 7: IndustryPayments. (2026). LYDIA SHAJENKO, NPI 1841289634, CMS profile ID 310953. 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 2 of 5; records 51–100 of 242 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1841289634?year=2021&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
Bluebook: LYDIA SHAJENKO, NPI 1841289634, CMS profile ID 310953, 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 2 of 5; records 51–100 of 242 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-1841289634?year=2021&recipient=provider&page=2#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

242 matching records · $26,804.87 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 242 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 51–100 of 242.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
SCILEX PHARMACEUTICALS INC.	$9.62	09/30/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	846524991	CMS
AbbVie Inc.	$14.41	09/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796015609	CMS
AbbVie Inc.	$12.50	09/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796015611	CMS
Adamas Pharmaceuticals, Inc.	$13.92	09/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	834404325	CMS
Horizon Therapeutics plc	$9.90	09/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	797205445	CMS
Sunovion Pharmaceuticals Inc.	$24.24	09/27/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	821552667	CMS
AbbVie Inc.	$11.31	09/22/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796015607	CMS
HARMONY BIOSCIENCES LLC	$14.73	09/22/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853073293	CMS
CSL Behring	$16.68	09/20/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	820279901	CMS
AbbVie Inc.	$13.05	09/16/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796015605	CMS
AbbVie Inc.	$10.09	09/15/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796015601	CMS
AbbVie Inc.	$4.77	09/15/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796015603	CMS
Biogen, Inc.	$14.61	09/15/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	827777175	CMS
GENZYME CORPORATION	$109.14	09/14/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843518131	CMS
AbbVie Inc.	$9.99	09/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796015599	CMS
Horizon Therapeutics plc	$14.17	09/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	797205443	CMS
SCILEX PHARMACEUTICALS INC.	$4.48	09/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	846523395	CMS
SCILEX PHARMACEUTICALS INC.	$7.93	09/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	846523397	CMS
Neurocrine Biosciences, Inc.	$14.12	09/02/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	837815973	CMS
Biohaven Pharmaceuticals, Inc.	$10.15	09/01/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	852620621	CMS
Adamas Pharmaceuticals, Inc.	$14.50	08/31/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	834404323	CMS
Amgen Inc.	$16.06	08/30/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	825566331	CMS
Biogen, Inc.	$14.88	08/26/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	827777173	CMS
AbbVie Inc.	$8.17	08/24/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796015597	CMS
SCILEX PHARMACEUTICALS INC.	$11.58	08/24/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	846522205	CMS
Teva Pharmaceuticals USA, Inc.	$19.98	08/24/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839535003	CMS
AbbVie Inc.	$6.28	08/20/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796015595	CMS
Biohaven Pharmaceuticals, Inc.	$10.23	08/19/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	852620619	CMS
AbbVie Inc.	$9.45	08/18/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796015593	CMS
Biogen, Inc.	$5.01	08/17/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	827777169	CMS
Biogen, Inc.	$1.20	08/17/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	827777171	CMS
UPSHER-SMITH LABORATORIES LLC	$15.00	08/17/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	834694051	CMS
Neurelis, Inc.	$13.65	08/12/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	842879421	CMS
Collegium Pharmaceutical, Inc.	$13.14	08/11/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	789503459	CMS
Allergan, Inc.	$13.66	08/10/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	792940543	CMS
Allergan, Inc.	$6.42	08/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	792940541	CMS
Biohaven Pharmaceuticals, Inc.	$1.61	08/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	852620615	CMS
Biohaven Pharmaceuticals, Inc.	$11.71	08/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	852620617	CMS
AbbVie Inc.	$8.93	08/06/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796015591	CMS
AbbVie Inc.	$1,300.00	08/05/2021	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	Delay: No Change: UNCHANGED	06/30/2026	796015589	CMS
Horizon Therapeutics plc	$14.31	08/02/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	797205439	CMS
AbbVie Inc.	$26.71	07/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796015587	CMS
AbbVie Inc.	$6.01	07/27/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796015585	CMS
GENZYME CORPORATION	$13.39	07/27/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843518091	CMS
AbbVie Inc.	$9.92	07/26/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796015583	CMS
Celgene Corporation	$13.95	07/22/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783681035	CMS
Biogen, Inc.	$6.27	07/21/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	827777167	CMS
Neurelis, Inc.	$115.00	07/21/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	842879417	CMS
Teva Pharmaceuticals USA, Inc.	$16.27	07/21/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839535001	CMS
Amgen Inc.	$16.51	07/20/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	825566327	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$3,315.31	135
PY2020	$19,773.70	196
PY2021	$26,804.87	242
PY2022	$16,738.69	235
PY2023	$11,712.93	217
PY2024	$5,138.05	164
PY2025	$1,238.77	83

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.