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

Covered recipient · General Payments record

KATHERINE M UNVERFERTH

Allopathic & Osteopathic Physicians Psychiatry & Neurology Psychiatry

NPI
1164817789
CMS profile
3243789
Location
SANTA MONICA, CA

General Payments · PY2022–2025

$40,877.72

  • Reported across 63 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$31,452.60

49 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

PY2025 · sorted by reported total

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Biogen, Inc. $30,871.91 41
Otsuka Pharmaceutical Development & Commercialization, Inc. $215.71 3
E.R. Squibb & Sons, L.L.C. $209.04 3
Sage Therapeutics, Inc. $107.00 1
ITI, Inc. $48.94 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $5,648.12 3
PY2023 $2,560.89 4
PY2024 $1,216.11 7
PY2025 $31,452.60 49

Payment records · PY2025 (49)

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

Program year 2025 202220232024 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
Biogen, Inc. $2,000.00 01/15/2025 Consulting Fee Undisputed 06/30/2026 1208353079 CMS
Biogen, Inc. $96.87 03/19/2025 Food and Beverage Undisputed 06/30/2026 1208369935 CMS
Biogen, Inc. $3,368.00 03/27/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1208315642 CMS
Biogen, Inc. $80.00 04/03/2025 Travel and Lodging Undisputed 06/30/2026 1208325861 CMS
Biogen, Inc. $27.00 04/03/2025 Travel and Lodging Undisputed 06/30/2026 1208332935 CMS
Biogen, Inc. $147.00 04/03/2025 Travel and Lodging Undisputed 06/30/2026 1208346151 CMS
Biogen, Inc. $125.00 04/03/2025 Food and Beverage Undisputed 06/30/2026 1208359740 CMS
Biogen, Inc. $44.00 04/03/2025 Travel and Lodging Undisputed 06/30/2026 1208359783 CMS
Biogen, Inc. $37.00 04/03/2025 Travel and Lodging Undisputed 06/30/2026 1208496613 CMS
Biogen, Inc. $32.00 04/04/2025 Travel and Lodging Undisputed 06/30/2026 1208462136 CMS
Biogen, Inc. $29.00 04/10/2025 Travel and Lodging Undisputed 06/30/2026 1208305594 CMS
Biogen, Inc. $124.31 04/10/2025 Food and Beverage Undisputed 06/30/2026 1208359748 CMS
Biogen, Inc. $2,526.00 04/10/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1208400642 CMS
Biogen, Inc. $40.00 04/10/2025 Travel and Lodging Undisputed 06/30/2026 1208486635 CMS
Biogen, Inc. $1,263.00 04/29/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1208484902 CMS
Biogen, Inc. $6.00 05/01/2025 Travel and Lodging Undisputed 06/30/2026 1208305622 CMS
Biogen, Inc. $124.00 05/01/2025 Food and Beverage Undisputed 06/30/2026 1208387005 CMS
Biogen, Inc. $20.00 05/01/2025 Travel and Lodging Undisputed 06/30/2026 1208475340 CMS
Biogen, Inc. $19.00 05/01/2025 Travel and Lodging Undisputed 06/30/2026 1208494974 CMS
Biogen, Inc. $2,526.00 05/08/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1208496601 CMS
Biogen, Inc. $6,240.40 05/16/2025 Consulting Fee Undisputed 06/30/2026 1208472246 CMS
Biogen, Inc. $115.33 07/24/2025 Food and Beverage Undisputed 06/30/2026 1208312279 CMS
Biogen, Inc. $52.00 07/24/2025 Travel and Lodging Undisputed 06/30/2026 1208332959 CMS
Biogen, Inc. $5,052.00 07/24/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1208441833 CMS
Biogen, Inc. $57.00 07/24/2025 Food and Beverage Undisputed 06/30/2026 1208458682 CMS
Biogen, Inc. $47.00 07/24/2025 Travel and Lodging Undisputed 06/30/2026 1208462081 CMS
Biogen, Inc. $13.00 07/24/2025 Travel and Lodging Undisputed 06/30/2026 1208465473 CMS
Biogen, Inc. $257.00 07/24/2025 Travel and Lodging Undisputed 06/30/2026 1208479970 CMS
Biogen, Inc. $300.00 07/24/2025 Travel and Lodging Undisputed 06/30/2026 1208494986 CMS
Biogen, Inc. $66.00 07/25/2025 Travel and Lodging Undisputed 06/30/2026 1208486603 CMS
Biogen, Inc. $49.00 07/25/2025 Travel and Lodging Undisputed 06/30/2026 1208494948 CMS
Biogen, Inc. $19.00 10/02/2025 Travel and Lodging Undisputed 06/30/2026 1208339613 CMS
Biogen, Inc. $59.00 10/02/2025 Travel and Lodging Undisputed 06/30/2026 1208366588 CMS
Biogen, Inc. $394.00 10/02/2025 Travel and Lodging Undisputed 06/30/2026 1208407424 CMS
Biogen, Inc. $17.00 10/02/2025 Food and Beverage Undisputed 06/30/2026 1208431794 CMS
Biogen, Inc. $275.00 10/02/2025 Travel and Lodging Undisputed 06/30/2026 1208438291 CMS
Biogen, Inc. $5,052.00 10/02/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1208458630 CMS
Biogen, Inc. $101.00 10/02/2025 Food and Beverage Undisputed 06/30/2026 1208496603 CMS
Biogen, Inc. $19.00 10/03/2025 Travel and Lodging Undisputed 06/30/2026 1208322495 CMS
Biogen, Inc. $40.00 10/03/2025 Travel and Lodging Undisputed 06/30/2026 1208445104 CMS
Biogen, Inc. $13.00 10/03/2025 Food and Beverage Undisputed 06/30/2026 1208494968 CMS
E.R. Squibb & Sons, L.L.C. $31.12 02/13/2025 Food and Beverage Undisputed 06/30/2026 1184694485 CMS
E.R. Squibb & Sons, L.L.C. $150.00 02/13/2025 Food and Beverage Undisputed 06/30/2026 1184694491 CMS
E.R. Squibb & Sons, L.L.C. $27.92 08/13/2025 Food and Beverage Undisputed 06/30/2026 1184694571 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $48.94 02/14/2025 Food and Beverage Undisputed 06/30/2026 1241415500 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $72.28 03/04/2025 Food and Beverage Undisputed 06/30/2026 1225327225 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $7.19 05/19/2025 Food and Beverage Undisputed 06/30/2026 1225327227 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $136.24 06/25/2025 Food and Beverage Undisputed 06/30/2026 1225327229 CMS
Sage Therapeutics, LLC $107.00 02/12/2025 Food and Beverage Undisputed 06/30/2026 1211473133 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
2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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