Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. 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 ↗

Covered recipient · General Payments record

KENNETH M BROWN

Allopathic & Osteopathic Physicians Psychiatry & Neurology Psychiatry

NPI
1497798557
CMS profile
249001
Location
BRENTWOOD, NH

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.

General Payments · PY2019–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$28,875.98

63 records · 0 disputed

“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.
  • Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $3,754.76 29
PY2020 $22,067.70 54
PY2021 $10,446.10 54
PY2022 $12,085.88 26
PY2023 $4,539.04 38
PY2024 $12,549.73 64
PY2025 $28,875.98 63

Payment records · PY2025 (63)

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

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Collegium Pharmaceutical, Inc. $880.45 10/28/2025 Travel and Lodging No dispute reported 06/30/2026 1224178375 CMS
Collegium Pharmaceutical, Inc. $87.34 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1224178377 CMS
Collegium Pharmaceutical, Inc. $581.14 10/28/2025 Travel and Lodging No dispute reported 06/30/2026 1224178379 CMS
Collegium Pharmaceutical, Inc. $3,485.00 10/28/2025 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 06/30/2026 1224178381 CMS
Collegium Pharmaceutical, Inc. $125.00 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1224178383 CMS
Collegium Pharmaceutical, Inc. $256.93 10/28/2025 Travel and Lodging No dispute reported 06/30/2026 1224178385 CMS
Teva Pharmaceuticals USA, Inc. $32.20 09/26/2025 Food and Beverage No dispute reported 06/30/2026 1247312892 CMS
Collegium Pharmaceutical, Inc. $884.96 09/11/2025 Travel and Lodging No dispute reported 06/30/2026 1224178325 CMS
Collegium Pharmaceutical, Inc. $170.79 09/11/2025 Travel and Lodging No dispute reported 06/30/2026 1224178327 CMS
Collegium Pharmaceutical, Inc. $40.29 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1224178329 CMS
Collegium Pharmaceutical, Inc. $3,485.00 09/11/2025 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 06/30/2026 1224178331 CMS
Collegium Pharmaceutical, Inc. $209.06 09/11/2025 Travel and Lodging No dispute reported 06/30/2026 1224178333 CMS
Collegium Pharmaceutical, Inc. $121.56 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1224178335 CMS
Luye Pharma (USA) Ltd. $27.43 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1245073533 CMS
Collegium Pharmaceutical, Inc. $801.96 08/28/2025 Travel and Lodging No dispute reported 06/30/2026 1224178337 CMS
Collegium Pharmaceutical, Inc. $328.77 08/28/2025 Travel and Lodging No dispute reported 06/30/2026 1224178339 CMS
Collegium Pharmaceutical, Inc. $113.40 08/28/2025 Food and Beverage No dispute reported 06/30/2026 1224178341 CMS
Collegium Pharmaceutical, Inc. $15.28 08/28/2025 Food and Beverage No dispute reported 06/30/2026 1224178343 CMS
Collegium Pharmaceutical, Inc. $3,485.00 08/28/2025 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 06/30/2026 1224178345 CMS
Collegium Pharmaceutical, Inc. $175.50 08/28/2025 Travel and Lodging No dispute reported 06/30/2026 1224178347 CMS
Collegium Pharmaceutical, Inc. $118.62 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1224178357 CMS
Collegium Pharmaceutical, Inc. $1,050.27 08/20/2025 Travel and Lodging No dispute reported 06/30/2026 1224178359 CMS
Collegium Pharmaceutical, Inc. $65.00 08/20/2025 Travel and Lodging No dispute reported 06/30/2026 1224178361 CMS
Collegium Pharmaceutical, Inc. $50.00 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1224178363 CMS
Collegium Pharmaceutical, Inc. $3,485.00 08/20/2025 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 06/30/2026 1224178365 CMS
ABBVIE INC. $13.94 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1201570266 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $24.00 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1241262134 CMS
Otsuka America Pharmaceutical, Inc. $32.88 07/14/2025 Food and Beverage No dispute reported 06/30/2026 1227301186 CMS
Neurocrine BioSciences, Inc. $24.79 07/07/2025 Food and Beverage No dispute reported 06/30/2026 1243006135 CMS
Teva Pharmaceuticals USA, Inc. $30.20 07/03/2025 Food and Beverage No dispute reported 06/30/2026 1247312858 CMS
Collegium Pharmaceutical, Inc. $113.52 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1224178349 CMS
Collegium Pharmaceutical, Inc. $209.79 06/25/2025 Travel and Lodging No dispute reported 06/30/2026 1224178351 CMS
Collegium Pharmaceutical, Inc. $115.39 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1224178353 CMS
Collegium Pharmaceutical, Inc. $233.80 06/25/2025 Travel and Lodging No dispute reported 06/30/2026 1224178355 CMS
Collegium Pharmaceutical, Inc. $3,485.00 06/25/2025 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 06/30/2026 1224178367 CMS
E.R. Squibb & Sons, L.L.C. $30.13 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1184906310 CMS
ABBVIE INC. $34.94 06/09/2025 Food and Beverage No dispute reported 06/30/2026 1201570264 CMS
Otsuka America Pharmaceutical, Inc. $24.66 06/02/2025 Food and Beverage No dispute reported 06/30/2026 1227301184 CMS
Collegium Pharmaceutical, Inc. $210.00 05/23/2025 Travel and Lodging No dispute reported 06/30/2026 1224178373 CMS
Lundbeck LLC $27.62 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1251779842 CMS
Collegium Pharmaceutical, Inc. $2,255.00 05/16/2025 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 06/30/2026 1224178369 CMS
Janssen Pharmaceuticals, Inc $30.29 05/12/2025 Food and Beverage No dispute reported 06/30/2026 1174661055 CMS
Collegium Pharmaceutical, Inc. $226.71 05/08/2025 Travel and Lodging No dispute reported 06/30/2026 1224178371 CMS
Otsuka America Pharmaceutical, Inc. $24.63 05/05/2025 Food and Beverage No dispute reported 06/30/2026 1227301182 CMS
Neurocrine BioSciences, Inc. $22.32 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1243016444 CMS
Collegium Pharmaceutical, Inc. $17.15 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1224178321 CMS
Collegium Pharmaceutical, Inc. $1,230.00 04/11/2025 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 06/30/2026 1224178323 CMS
Janssen Pharmaceuticals, Inc $17.92 04/07/2025 Food and Beverage No dispute reported 06/30/2026 1174661046 CMS
Otsuka America Pharmaceutical, Inc. $27.92 04/07/2025 Food and Beverage No dispute reported 06/30/2026 1227301180 CMS
E.R. Squibb & Sons, L.L.C. $25.82 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1184906272 CMS
Lundbeck LLC $23.79 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1251779840 CMS
Neurocrine BioSciences, Inc. $19.87 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1243026668 CMS
Otsuka America Pharmaceutical, Inc. $25.79 03/18/2025 Food and Beverage No dispute reported 06/30/2026 1227301178 CMS
Collegium Pharmaceutical, Inc. $23.01 03/10/2025 Food and Beverage No dispute reported 06/30/2026 1224178315 CMS
Supernus Pharmaceuticals, Inc. $23.49 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1244867461 CMS
E.R. Squibb & Sons, L.L.C. $38.09 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1184906250 CMS
Collegium Pharmaceutical, Inc. $6.15 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1224178319 CMS
Teva Pharmaceuticals USA, Inc. $37.11 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1247312776 CMS
Collegium Pharmaceutical, Inc. $23.42 02/10/2025 Food and Beverage No dispute reported 06/30/2026 1224178317 CMS
Otsuka America Pharmaceutical, Inc. $22.79 02/03/2025 Food and Beverage No dispute reported 06/30/2026 1227301176 CMS
E.R. Squibb & Sons, L.L.C. $25.30 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1184906226 CMS
Supernus Pharmaceuticals, Inc. $15.80 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1244867459 CMS
Lundbeck LLC $27.00 01/06/2025 Food and Beverage No dispute reported 06/30/2026 1251779838 CMS

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
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
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
KENNETH M BROWN, NPI 1497798557. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1497798557.
APA 7
IndustryPayments. (2026). KENNETH M BROWN, NPI 1497798557 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1497798557
Bluebook
KENNETH M BROWN, NPI 1497798557, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1497798557.

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