Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

DAVID N LIEBERMAN

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

NPI
1457397770
CMS profile
247702
Location
BOSTON, MA

General Payments · PY2018–2024

$9,911.72

  • Reported across 24 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$6,050.37

12 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ACADIA Pharmaceuticals Inc $5,198.68 9
EMD Serono, Inc. $542.00 1
ABBVIE INC. $175.00 1
Neurelis, Inc. $134.69 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $93.99 1
PY2019 $1,702.53 7
PY2021 $1,800.00 1
PY2022 $19.33 1
PY2023 $245.50 2
PY2024 $6,050.37 12

Payment records · PY2024 (12)

Sorted by paying entity, then date · as published by CMS

Program year 2024 20182019202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ABBVIE INC. $175.00 03/21/2024 Food and Beverage Undisputed 01/23/2026 1104880801 CMS
ACADIA Pharmaceuticals Inc $74.85 03/06/2024 Food and Beverage Undisputed 01/23/2026 1147982281 CMS
ACADIA Pharmaceuticals Inc $91.02 04/03/2024 Food and Beverage Undisputed 01/23/2026 1147982283 CMS
ACADIA Pharmaceuticals Inc $300.00 05/29/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1147982285 CMS
ACADIA Pharmaceuticals Inc $1,100.00 06/26/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1147982287 CMS
ACADIA Pharmaceuticals Inc $1,100.00 06/26/2024 Consulting Fee Undisputed 01/23/2026 1147982289 CMS
ACADIA Pharmaceuticals Inc $300.00 07/03/2024 Consulting Fee Undisputed 01/23/2026 1147982291 CMS
ACADIA Pharmaceuticals Inc $32.81 07/09/2024 Food and Beverage Undisputed 01/23/2026 1147982293 CMS
ACADIA Pharmaceuticals Inc $550.00 07/09/2024 Consulting Fee Undisputed 01/23/2026 1147982295 CMS
ACADIA Pharmaceuticals Inc $1,650.00 09/25/2024 Consulting Fee Undisputed 01/23/2026 1147982297 CMS
EMD Serono, Inc. $542.00 05/29/2024 Consulting Fee Undisputed 01/23/2026 1120246217 CMS
Neurelis, Inc. $134.69 11/14/2024 Food and Beverage Undisputed 01/23/2026 1145646697 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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