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

THOMAS L DIMATTEO

Allopathic & Osteopathic Physicians Psychiatry & Neurology Psychiatry

NPI
1487601985
CMS profile
112117
Location
LISLE, IL

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 · PY2023 · Entire year

$1,123.09

55 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 $1,123.09 55

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

55 matching records · $1,123.09 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 55 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 55.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Harmony Biosciences LLC $20.6312/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261013649411 CMS
Lundbeck LLC $16.1112/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032208995 CMS
Ironshore Pharmaceuticals Inc. $24.9812/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060470449 CMS
Corium, LLC $13.2612/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978591873 CMS
Harmony Biosciences LLC $41.0112/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261013649441 CMS
Ironshore Pharmaceuticals Inc. $24.6612/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060470411 CMS
Corium, LLC $9.9211/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978591659 CMS
Harmony Biosciences LLC $40.2911/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261013649435 CMS
Corium, LLC $24.8811/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978591463 CMS
AbbVie Inc. $23.1311/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996700499 CMS
Corium, LLC $10.3311/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978591343 CMS
IDORSIA PHARMACEUTICALS US INC $14.6810/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034445081 CMS
Harmony Biosciences LLC $20.4610/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261013649399 CMS
Neos Therapeutics, LP $27.6309/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026984545959 CMS
Corium, LLC $7.0209/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978327071 CMS
Otsuka America Pharmaceutical, Inc. $21.8609/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014312351 CMS
Harmony Biosciences LLC $20.6209/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261013649405 CMS
Otsuka America Pharmaceutical, Inc. $20.0009/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014312343 CMS
Corium, LLC $26.3509/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978327051 CMS
Takeda Pharmaceuticals U.S.A., Inc. $25.2708/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055379017 CMS
Almatica Pharma LLC $22.8108/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026993444971 CMS
Harmony Biosciences LLC $12.8308/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261013649377 CMS
Neurocrine Biosciences, Inc. $29.7108/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052363077 CMS
Corium, LLC $10.5308/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978327065 CMS
AbbVie Inc. $31.7207/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996700493 CMS
Harmony Biosciences LLC $17.2707/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261013649393 CMS
AbbVie Inc. $27.0407/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996700489 CMS
Lundbeck LLC $23.7707/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032208989 CMS
Almatica Pharma LLC $24.5506/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026993444969 CMS
Corium, LLC $7.7306/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978492647 CMS
Tris Pharma Inc $24.0006/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059331981 CMS
Harmony Biosciences LLC $12.8206/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261013649371 CMS
Corium, LLC $4.1005/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978169007 CMS
Harmony Biosciences LLC $16.0405/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261013649383 CMS
Ironshore Pharmaceuticals Inc. $27.0205/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060470605 CMS
Tris Pharma Inc $24.9205/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059331963 CMS
Almatica Pharma LLC $22.9305/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026993444967 CMS
Harmony Biosciences LLC $7.0705/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261013649365 CMS
Corium, LLC $28.3004/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978168987 CMS
Harmony Biosciences LLC $20.7404/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261013649417 CMS
Lundbeck LLC $16.2604/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032208983 CMS
AbbVie Inc. $13.3404/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996700483 CMS
Harmony Biosciences LLC $6.0703/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261013649359 CMS
Harmony Biosciences LLC $31.2903/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261013649423 CMS
Corium, LLC $8.3403/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978168997 CMS
Neos Therapeutics, LP $24.3003/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026984511277 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.5403/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055379015 CMS
Corium, LLC $7.8902/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978003619 CMS
Harmony Biosciences LLC $33.6302/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261013649429 CMS
Neuronetics, Inc. $16.5302/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026966805051 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $656.26 43
PY2020 $669.54 53
PY2021 $907.54 58
PY2022 $865.62 44
PY2023 $1,123.09 55
PY2024 $1,123.78 55
PY2025 $1,156.83 66

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
THOMAS L DIMATTEO, NPI 1487601985. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1487601985.
APA 7
IndustryPayments. (2026). THOMAS L DIMATTEO, NPI 1487601985 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1487601985
Bluebook
THOMAS L DIMATTEO, NPI 1487601985, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1487601985.

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