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 L ACKERMAN

Allopathic & Osteopathic Physicians Psychiatry & Neurology Psychiatry

NPI
1235517913
CMS profile
1349008
Location
ACTON, MA

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

$3,305.04

162 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 $3,205.84 160
Education $99.20 2

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

162 matching records · $3,305.04 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 162 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 162.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Ironshore Pharmaceuticals Inc. $22.1512/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060473843 CMS
Ironshore Pharmaceuticals Inc. $1.8112/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060473837 CMS
Sage Therapeutics, Inc. $13.8812/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261017101009 CMS
Teva Pharmaceuticals USA, Inc. $2.7612/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056803533 CMS
Teva Pharmaceuticals USA, Inc. $20.8312/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056803535 CMS
ITI, Inc. $13.5712/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040445905 CMS
Teva Pharmaceuticals USA, Inc. $25.5812/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056803531 CMS
Alkermes, Inc. $1.7112/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261022765733 CMS
Alkermes, Inc. $22.5812/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261022765735 CMS
Takeda Pharmaceuticals U.S.A., Inc. $9.0112/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055324869 CMS
Lundbeck LLC $12.9812/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032159127 CMS
Axsome Therapeutics, Inc. $7.6011/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056130119 CMS
Teva Pharmaceuticals USA, Inc. $28.4911/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056803529 CMS
Otsuka America Pharmaceutical, Inc. $23.6011/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014166269 CMS
Teva Pharmaceuticals USA, Inc. $2.1111/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056803527 CMS
ITI, Inc. $29.3111/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040445895 CMS
Teva Pharmaceuticals USA, Inc. $20.8511/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056803525 CMS
AbbVie Inc. $24.2311/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996085845 CMS
Corium, LLC $4.5311/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978605909 CMS
Corium, LLC $24.8611/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978605927 CMS
Ironshore Pharmaceuticals Inc. $15.6011/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060474035 CMS
Neurocrine Biosciences, Inc. $21.4711/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052198289 CMS
Teva Pharmaceuticals USA, Inc. $24.8810/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056803523 CMS
ITI, Inc. $29.5210/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040445889 CMS
Otsuka America Pharmaceutical, Inc. $119.5710/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014166259 CMS
Ironshore Pharmaceuticals Inc. $20.9510/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060474101 CMS
Otsuka America Pharmaceutical, Inc. $22.5010/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014166253 CMS
Ironshore Pharmaceuticals Inc. $1.9210/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060474095 CMS
AbbVie Inc. $9.9310/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996085843 CMS
Otsuka America Pharmaceutical, Inc. $19.6610/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014166247 CMS
Neurocrine Biosciences, Inc. $18.4110/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052198285 CMS
Takeda Pharmaceuticals U.S.A., Inc. $7.5410/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055324865 CMS
Otsuka America Pharmaceutical, Inc. $7.2510/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014166243 CMS
Teva Pharmaceuticals USA, Inc. $19.0510/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056803521 CMS
AbbVie Inc. $8.1609/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996085841 CMS
ITI, Inc. $31.1309/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040445879 CMS
Axsome Therapeutics, Inc. $28.1709/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056130117 CMS
IDORSIA PHARMACEUTICALS US INC $15.4609/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034315879 CMS
Lundbeck LLC $28.4709/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032159121 CMS
Takeda Pharmaceuticals U.S.A., Inc. $14.3809/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055324861 CMS
Alkermes, Inc. $13.1209/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261022765731 CMS
Alkermes, Inc. $2.5109/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261022765729 CMS
Otsuka America Pharmaceutical, Inc. $28.1409/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014166235 CMS
ITI, Inc. $129.6009/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040445877 CMS
Otsuka America Pharmaceutical, Inc. $21.7809/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014166227 CMS
Takeda Pharmaceuticals U.S.A., Inc. $8.4109/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055324857 CMS
Teva Pharmaceuticals USA, Inc. $0.9509/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056803501 CMS
Teva Pharmaceuticals USA, Inc. $18.8309/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056803503 CMS
Neurocrine Biosciences, Inc. $33.9809/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052197917 CMS
ITI, Inc. $26.9508/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040445869 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $359.14 10
PY2020 $40.30 2
PY2021 $441.29 22
PY2022 $1,692.43 79
PY2023 $3,305.04 162
PY2024 $3,780.12 152
PY2025 $3,080.41 139

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
BRIAN L ACKERMAN, NPI 1235517913. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1235517913.
APA 7
IndustryPayments. (2026). BRIAN L ACKERMAN, NPI 1235517913 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1235517913
Bluebook
BRIAN L ACKERMAN, NPI 1235517913, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1235517913.

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