Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

MARK WAYNIK

Allopathic & Osteopathic Physicians Psychiatry & Neurology Psychiatry

NPI
1588738256
CMS profile
343875
Location
FAIRFIELD, CT

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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Filter and download payment records

General Payments · PY2023 · Entire year

$7,206.68

355 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 . 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

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $7,206.68 355

By paying entity

PY2023 · entire year · sorted by reported total

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

355 matching records · $7,206.68 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 355 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 355.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
IDORSIA PHARMACEUTICALS US INC $23.7712/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034490097 CMS
AbbVie Inc. $23.0012/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026999546367 CMS
Teva Pharmaceuticals USA, Inc. $22.8012/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056707607 CMS
ITI, Inc. $25.9412/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040741449 CMS
Neurocrine Biosciences, Inc. $21.7312/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052183431 CMS
Alkermes, Inc. $24.3312/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261022939435 CMS
Neos Therapeutics, LP $16.6512/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026984560687 CMS
Corium, LLC $12.7912/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987458933 CMS
ITI, Inc. $26.1612/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040741443 CMS
Indivior Inc. $28.8612/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034276059 CMS
Takeda Pharmaceuticals U.S.A., Inc. $28.7412/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055662007 CMS
Indivior Inc. $20.7612/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034276051 CMS
Axsome Therapeutics, Inc. $18.0212/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056185249 CMS
Lundbeck LLC $13.3412/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032397417 CMS
AbbVie Inc. $21.7712/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026999546357 CMS
Janssen Pharmaceuticals, Inc $22.0812/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987862909 CMS
Corium, LLC $22.3412/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987458961 CMS
Neurocrine Biosciences, Inc. $24.7612/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052183083 CMS
Teva Pharmaceuticals USA, Inc. $18.2212/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056707605 CMS
Alkermes, Inc. $24.3312/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261022939433 CMS
AbbVie Inc. $13.9712/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026999546347 CMS
Neurocrine Biosciences, Inc. $14.5112/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052183069 CMS
Almatica Pharma LLC $13.8012/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026993455147 CMS
Lundbeck LLC $24.2412/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032397407 CMS
Corium, LLC $13.6712/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978613153 CMS
ITI, Inc. $23.5612/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040741440 CMS
ITI, Inc. $23.1712/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040741431 CMS
Otsuka America Pharmaceutical, Inc. $15.0012/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014910495 CMS
ITI, Inc. $29.5811/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040741425 CMS
Ironshore Pharmaceuticals Inc. $26.0411/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060491807 CMS
ITI, Inc. $24.0711/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040741415 CMS
Corium, LLC $29.0311/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978612745 CMS
Janssen Pharmaceuticals, Inc $16.7311/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987862951 CMS
Neurocrine Biosciences, Inc. $21.3211/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052183051 CMS
Otsuka America Pharmaceutical, Inc. $25.3811/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014910487 CMS
Teva Pharmaceuticals USA, Inc. $25.9411/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056707603 CMS
Lundbeck LLC $31.8311/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032397399 CMS
Lundbeck LLC $19.3311/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032397391 CMS
AbbVie Inc. $27.1211/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026999546339 CMS
Takeda Pharmaceuticals U.S.A., Inc. $21.4011/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055662001 CMS
Teva Pharmaceuticals USA, Inc. $27.3311/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056707599 CMS
AbbVie Inc. $13.7310/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026999546328 CMS
Corium, LLC $18.4510/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978612923 CMS
ITI, Inc. $24.8110/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040741409 CMS
Teva Pharmaceuticals USA, Inc. $12.5510/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056707589 CMS
Corium, LLC $4.3110/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978613029 CMS
Alkermes, Inc. $22.9510/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261022939431 CMS
AbbVie Inc. $1.5010/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026999546311 CMS
AbbVie Inc. $27.6910/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026999546317 CMS
Ironshore Pharmaceuticals Inc. $13.9210/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060491753 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $4,572.74 275
PY2020 $4,647.21 273
PY2021 $6,792.79 380
PY2022 $6,101.33 306
PY2023 $7,206.68 355
PY2024 $7,563.96 340
PY2025 $7,940.46 365

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
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.

Plain
MARK WAYNIK, NPI 1588738256. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1588738256.
APA 7
IndustryPayments. (2026). MARK WAYNIK, NPI 1588738256 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1588738256
Bluebook
MARK WAYNIK, NPI 1588738256, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1588738256.

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