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

MATTHEW JAMES BAKER

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1154372167
CMS profile
6399
Location
NAPLES, 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.

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General Payments · PY2024 · Entire year

$215,911.69

368 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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

PY2024 · entire year · sorted by reported total

By paying entity

PY2024 · entire year · sorted by reported total

Payment records · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

368 matching records · $215,911.69 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 368 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 368.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Teva Pharmaceuticals USA, Inc. $20.1712/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261151488477 CMS
Alnylam Pharmaceuticals Inc. $31.5012/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125839219 CMS
ABBVIE INC. $13.7212/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261103268611 CMS
E.R. Squibb & Sons, L.L.C. $790.0012/17/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101804193 CMS
Merz Pharmaceuticals, LLC $26.8512/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137952184 CMS
EMD Serono, Inc. $10,425.0012/16/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120280102 CMS
Neurelis, Inc. $16.3912/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261145632819 CMS
Lilly USA, LLC $19.4712/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135198954 CMS
Biogen, Inc. $24.3512/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104824112 CMS
Celgene Corporation $8.3612/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101188929 CMS
EMD Serono, Inc. $262.6412/12/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120279048 CMS
EMD Serono, Inc. $16.0012/12/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120279052 CMS
Vanda Pharmaceuticals Inc. $21.1212/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133895837 CMS
EMD Serono, Inc. $4,463.0012/11/2024 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
06/30/20261120278835 CMS
Novartis Pharmaceuticals Corporation $77.2312/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086616537 CMS
EMD Serono, Inc. $19.1212/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120270764 CMS
ABBVIE INC. $27.8812/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261103268609 CMS
Biogen, Inc. $10.0012/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104829708 CMS
Biogen, Inc. $3,766.0012/05/2024 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
06/30/20261104854128 CMS
Biogen, Inc. $208.0012/05/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104878220 CMS
EMD Serono, Inc. $138.0212/05/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120275712 CMS
EMD Serono, Inc. $4,463.0012/05/2024 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
06/30/20261120277950 CMS
EMD Serono, Inc. $6.9312/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120278841 CMS
EMD Serono, Inc. $121.2112/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120274448 CMS
MDD US Operations, LLC $21.0312/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261147759735 CMS
Eisai Inc. $30.6212/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110764467 CMS
Mallinckrodt Hospital Products Inc. $2,180.0011/26/2024 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
06/30/20261145048453 CMS
ABBVIE INC. $5.9211/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261103268607 CMS
EMD Serono, Inc. $65.0011/21/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120275716 CMS
EMD Serono, Inc. $237.2211/21/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120279038 CMS
Novartis Pharmaceuticals Corporation $32.9611/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086616535 CMS
Neurelis, Inc. $18.7211/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261145632815 CMS
Biogen, Inc. $28.7611/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104836847 CMS
ABBVIE INC. $31.2611/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261103268605 CMS
EMD Serono, Inc. $74.9911/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120265435 CMS
EMD Serono, Inc. $33.8311/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120270590 CMS
EMD Serono, Inc. $300.3111/16/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120270616 CMS
EMD Serono, Inc. $86.8911/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120270696 CMS
Novartis Pharmaceuticals Corporation $89.4211/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086616533 CMS
Novartis Pharmaceuticals Corporation $152.8411/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086616549 CMS
Novartis Pharmaceuticals Corporation $23.8211/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086616551 CMS
Novartis Pharmaceuticals Corporation $242.0211/15/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086616553 CMS
Novartis Pharmaceuticals Corporation $23.1811/15/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086616555 CMS
Novartis Pharmaceuticals Corporation $5,300.0011/15/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086616557 CMS
Novartis Pharmaceuticals Corporation $24.0011/15/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086616559 CMS
Novartis Pharmaceuticals Corporation $612.2711/15/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086616561 CMS
GENZYME CORPORATION $88.1911/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139659518 CMS
Genentech USA, Inc. $19.5211/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133065256 CMS
TG Therapeutics, Inc. $930.0011/12/2024 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
06/30/20261136869474 CMS
UCB, Inc. $11.5511/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261143031012 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $257,613.94 423
PY2020 $146,963.68 214
PY2021 $144,494.66 273
PY2022 $196,817.46 307
PY2023 $178,734.32 328
PY2024 $215,911.69 368
PY2025 $288,318.78 346

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
MATTHEW JAMES BAKER, NPI 1154372167. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1154372167.
APA 7
IndustryPayments. (2026). MATTHEW JAMES BAKER, NPI 1154372167 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1154372167
Bluebook
MATTHEW JAMES BAKER, NPI 1154372167, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1154372167.

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