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

MICHAEL GENE CHEZ

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology with Special Qualifications in Child Neurology

NPI
1003998618
CMS profile
272585
Location
SACRAMENTO, CA

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

$41,677.47

121 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

PY2023 · entire year · sorted by reported total

By paying entity

PY2023 · entire year · sorted by reported total

Paying entityAmountRecords
UCB, Inc. $17,879.32 59
Neurelis, Inc. $8,865.17 11
Marinus Pharmaceuticals, Inc. $8,442.06 17
UCB SA $2,100.00 1
Catalyst Pharmaceuticals, Inc. $1,701.67 4
SK Life Science, Inc. $1,626.36 15
JAZZ PHARMACEUTICALS INC. $1,038.55 9
Sumitomo Pharma America, Inc. $24.34 5

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

121 matching records · $41,677.47 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 121 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 121.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
SK Life Science, Inc. $300.0012/29/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054762025 CMS
UCB, Inc. $4.4512/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021412063 CMS
UCB, Inc. $5.7712/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021412143 CMS
SK Life Science, Inc. $1.2512/14/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054762197 CMS
SK Life Science, Inc. $1.2512/12/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054762189 CMS
UCB, Inc. $5.7612/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021412133 CMS
Marinus Pharmaceuticals, Inc. $6.0612/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261028056193 CMS
SK Life Science, Inc. $1.2511/28/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054762173 CMS
UCB, Inc. $5.8911/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021412149 CMS
UCB, Inc. $750.0010/31/2023 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
06/30/20261021390297 CMS
UCB, Inc. $5.5610/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021412113 CMS
Neurelis, Inc. $10.0009/27/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050915357 CMS
Neurelis, Inc. $26.9909/27/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050915359 CMS
SK Life Science, Inc. $1.2509/26/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054762139 CMS
UCB, Inc. $12.1709/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021404381 CMS
UCB, Inc. $5.7309/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021412127 CMS
Sumitomo Pharma America, Inc. $4.9109/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030980551 CMS
SK Life Science, Inc. $1.2509/07/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054762113 CMS
Catalyst Pharmaceuticals, Inc. $1,680.0009/05/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048232139 CMS
SK Life Science, Inc. $1.2509/01/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054762103 CMS
Neurelis, Inc. $2,024.0008/31/2023 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
06/30/20261050915355 CMS
UCB, Inc. $750.0008/28/2023 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
06/30/20261021390289 CMS
UCB, Inc. $6.4108/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021404335 CMS
Neurelis, Inc. $124.9808/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050915353 CMS
UCB, Inc. $6.0108/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021412157 CMS
JAZZ PHARMACEUTICALS INC. $737.5008/11/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261058388899 CMS
SK Life Science, Inc. $5.8908/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054761895 CMS
SK Life Science, Inc. $1.2508/08/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054762065 CMS
Marinus Pharmaceuticals, Inc. $7.4008/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261028056183 CMS
SK Life Science, Inc. $1,200.0008/02/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054761867 CMS
SK Life Science, Inc. $1.2507/31/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054762057 CMS
UCB, Inc. $1,800.0007/31/2023 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
06/30/20261021390317 CMS
UCB, Inc. $22.2707/31/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021404417 CMS
SK Life Science, Inc. $0.5007/25/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054762089 CMS
JAZZ PHARMACEUTICALS INC. $127.1607/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261058409787 CMS
JAZZ PHARMACEUTICALS INC. $15.4707/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261058411245 CMS
SK Life Science, Inc. $1.2507/20/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054762081 CMS
UCB, Inc. $122.3107/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021390247 CMS
UCB, Inc. $6.5707/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021404343 CMS
Neurelis, Inc. $3,036.0007/13/2023 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
06/30/20261050915351 CMS
Marinus Pharmaceuticals, Inc. $1,000.0007/07/2023 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
06/30/20261028056173 CMS
UCB, Inc. $2,700.0007/05/2023 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
06/30/20261021390333 CMS
Neurelis, Inc. $1,322.2506/28/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050915347 CMS
Neurelis, Inc. $101.2006/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050915349 CMS
Catalyst Pharmaceuticals, Inc. $13.7806/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048229253 CMS
Catalyst Pharmaceuticals, Inc. $1.5706/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048229255 CMS
Catalyst Pharmaceuticals, Inc. $6.3206/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048229257 CMS
UCB, Inc. $65.9806/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021390233 CMS
UCB, Inc. $1,105.2306/21/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021390311 CMS
UCB, Inc. $6.2906/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021412163 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $54,224.96 200
PY2020 $47,767.35 103
PY2021 $50,626.41 126
PY2022 $76,829.48 142
PY2023 $41,677.47 121
PY2024 $74,222.16 195
PY2025 $29,108.92 95

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
MICHAEL GENE CHEZ, NPI 1003998618. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1003998618.
APA 7
IndustryPayments. (2026). MICHAEL GENE CHEZ, NPI 1003998618 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1003998618
Bluebook
MICHAEL GENE CHEZ, NPI 1003998618, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1003998618.

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