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

BRIAN MARSHALL THOMPSON

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1821024993
CMS profile
557206
Location
GREENVILLE, SC

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 · PY2019 · Entire year

$2,406.32

165 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 ↗

Page 1 of 4; records 1–50 of 165 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

BRIAN MARSHALL THOMPSON

NPI 1821024993 · CMS profile ID 557206

Allopathic & Osteopathic Physicians / Psychiatry & Neurology / Neurology

GREENVILLE, SC

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.

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.

General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 4; records 1–50 of 165 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1821024993?year=2019&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
BRIAN MARSHALL THOMPSON, NPI 1821024993, CMS profile ID 557206. General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 4; records 1–50 of 165 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1821024993?year=2019&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7
IndustryPayments. (2026). BRIAN MARSHALL THOMPSON, NPI 1821024993, CMS profile ID 557206. General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 4; records 1–50 of 165 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1821024993?year=2019&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook
BRIAN MARSHALL THOMPSON, NPI 1821024993, CMS profile ID 557206, IndustryPayments, General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 4; records 1–50 of 165 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e. https://industrypayments.org/provider/npi-1821024993?year=2019&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

165 matching records · $2,406.32 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 165 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 165.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ACADIA Pharmaceuticals Inc $9.6312/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 700025713 CMS
UCB, Inc. $23.7812/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 688338165 CMS
Mallinckrodt Enterprises LLC $23.0912/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 704808999 CMS
ACADIA Pharmaceuticals Inc $7.6812/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 700025711 CMS
Teva Pharmaceuticals USA, Inc. $8.6712/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697763361 CMS
Teva Pharmaceuticals USA, Inc. $4.3712/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697758425 CMS
ACADIA Pharmaceuticals Inc $15.7312/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 700025709 CMS
Genentech USA, Inc. $19.7912/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 681326799 CMS
Adamas Pharmaceuticals, Inc. $14.9312/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 694974007 CMS
ACADIA Pharmaceuticals Inc $12.6612/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 700025707 CMS
AbbVie, Inc. $14.1412/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 648069585 CMS
ACADIA Pharmaceuticals Inc $4.2911/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 700025705 CMS
Supernus Pharmaceuticals, Inc. $11.3311/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 702363501 CMS
EMD Serono, Inc. $15.7411/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 702986707 CMS
Teva Pharmaceuticals USA, Inc. $4.9111/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697745121 CMS
UCB, Inc. $15.2611/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 688341829 CMS
Novartis Pharmaceuticals Corporation $2.4111/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659999453 CMS
Novartis Pharmaceuticals Corporation $20.6911/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659999421 CMS
ACADIA Pharmaceuticals Inc $0.8411/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 700025701 CMS
ACADIA Pharmaceuticals Inc $13.8111/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 700025703 CMS
Amgen Inc. $13.6511/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 662221347 CMS
Acorda Therapeutics, Inc $12.2511/12/2019 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
06/30/2026 633508585 CMS
Teva Pharmaceuticals USA, Inc. $12.2511/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697742513 CMS
Teva Pharmaceuticals USA, Inc. $4.9111/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697741951 CMS
Sunovion Pharmaceuticals Inc. $18.7311/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 687978737 CMS
GENZYME CORPORATION $23.1911/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 694287797 CMS
Novartis Pharmaceuticals Corporation $12.9011/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659999451 CMS
ACADIA Pharmaceuticals Inc $3.0110/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 700025699 CMS
Akcea Therapeutics, Inc. $22.7310/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 703190771 CMS
Avanir Pharmaceuticals, Inc. $13.7110/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 653600147 CMS
EISAI INC. $15.9010/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697017119 CMS
UCB, Inc. $20.7610/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 688282731 CMS
Kyowa Kirin, Inc. $12.7910/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 687566939 CMS
Genentech USA, Inc. $11.9910/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 681356707 CMS
Amgen Inc. $22.5410/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 662221345 CMS
Teva Pharmaceuticals USA, Inc. $14.6010/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697812065 CMS
ACADIA Pharmaceuticals Inc $14.7110/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 700025695 CMS
ACADIA Pharmaceuticals Inc $0.6510/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 700025697 CMS
Acorda Therapeutics, Inc $14.0710/14/2019 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
06/30/2026 633508583 CMS
EMD Serono, Inc. $14.6510/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 702991971 CMS
ACADIA Pharmaceuticals Inc $5.5610/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 700025693 CMS
Ipsen Biopharmaceuticals, Inc $21.9310/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 640645457 CMS
Teva Pharmaceuticals USA, Inc. $4.4510/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697735021 CMS
Novartis Pharmaceuticals Corporation $15.3610/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659999429 CMS
Lundbeck LLC $17.3010/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 684363905 CMS
Biogen, Inc. $14.1310/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 660605605 CMS
Teva Pharmaceuticals USA, Inc. $4.4910/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697817381 CMS
ACADIA Pharmaceuticals Inc $6.5909/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 700025691 CMS
GENZYME CORPORATION $20.7509/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 694267297 CMS
UCB, Inc. $24.0809/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 688311691 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,406.32 165
PY2020 $764.02 49
PY2021 $1,570.08 101
PY2022 $2,849.78 166
PY2023 $3,169.24 171
PY2024 $125.15 7
PY2025 $47.37 3

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.