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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General Payments · PY2025 · Entire year

$7,940.46

365 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

PY2025 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $7,940.46 365

By paying entity

PY2025 · entire year · sorted by reported total

Payment records · PY2025

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

General Payments · PY2025 · Physicians and non-physician practitioners · CMS publication 2026-06-30

365 matching records · $7,940.46 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 365 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 365.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Vanda Pharmaceuticals Inc. $13.5712/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261233012691 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $34.0612/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241421069 CMS
Janssen Pharmaceuticals, Inc $27.7712/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261174301058 CMS
Neurocrine BioSciences, Inc. $39.9512/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261242972418 CMS
Alkermes, Inc. $25.7212/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261222665787 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $27.7312/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241421064 CMS
Otsuka America Pharmaceutical, Inc. $24.1212/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261227535674 CMS
E.R. Squibb & Sons, L.L.C. $5.0012/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184798354 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $24.8312/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241421060 CMS
Alkermes, Inc. $33.5312/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261222665785 CMS
Corium, LLC $22.0212/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261185863892 CMS
E.R. Squibb & Sons, L.L.C. $0.8712/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184798358 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $22.5212/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241421056 CMS
Bausch Health US, LLC $22.4512/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261239984526 CMS
E.R. Squibb & Sons, L.L.C. $3.1912/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184798340 CMS
E.R. Squibb & Sons, L.L.C. $3.1412/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184798344 CMS
E.R. Squibb & Sons, L.L.C. $29.9011/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184798352 CMS
ABBVIE INC. $24.6311/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204704409 CMS
E.R. Squibb & Sons, L.L.C. $1.6311/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184798342 CMS
E.R. Squibb & Sons, L.L.C. $2.2611/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184798346 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $32.1411/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241421051 CMS
Otsuka America Pharmaceutical, Inc. $25.9311/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261227535671 CMS
ABBVIE INC. $25.3911/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204704404 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $19.6411/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241421048 CMS
Otsuka America Pharmaceutical, Inc. $16.3711/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261227535667 CMS
Otsuka America Pharmaceutical, Inc. $21.1111/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261227535663 CMS
Supernus Pharmaceuticals, Inc. $13.1511/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261244883639 CMS
Alkermes, Inc. $38.1911/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261222665783 CMS
Corium, LLC $2.8011/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261185852256 CMS
Corium, LLC $3.5711/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261185852656 CMS
Axsome Therapeutics, Inc. $122.8811/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261235782688 CMS
E.R. Squibb & Sons, L.L.C. $19.9511/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184798350 CMS
Otsuka America Pharmaceutical, Inc. $9.2911/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261227535659 CMS
ABBVIE INC. $19.1011/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204704399 CMS
Neurocrine BioSciences, Inc. $39.8911/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261242972472 CMS
Takeda Pharmaceuticals U.S.A., Inc. $13.5011/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223810297 CMS
Corium, LLC $26.9911/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261185867230 CMS
Teva Pharmaceuticals USA, Inc. $17.2911/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261247279998 CMS
Teva Pharmaceuticals USA, Inc. $23.7211/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261247280000 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $25.2411/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241421044 CMS
E.R. Squibb & Sons, L.L.C. $1.2211/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184798336 CMS
E.R. Squibb & Sons, L.L.C. $2.3111/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184798338 CMS
Neurocrine BioSciences, Inc. $23.0011/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243013618 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $24.8310/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241421040 CMS
Otsuka America Pharmaceutical, Inc. $28.3410/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261227535657 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $21.5510/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261225327419 CMS
Axsome Therapeutics, Inc. $32.7110/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261235641720 CMS
Janssen Pharmaceuticals, Inc $20.1010/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261174300861 CMS
ABBVIE INC. $16.9110/28/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204704396 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.7410/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223879829 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.