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

MARGARET R FREY

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1215134101
CMS profile
54560
Location
OWOSSO, MI

General Payments · PY2018–2024

$396,909.46

  • Reported across 725 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$18,861.30

52 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
Biogen, Inc. $17,800.48 18
ABBVIE INC. $845.02 27
SK Life Science, Inc. $88.20 1
Octapharma USA, Inc. $25.97 1
CATALYST PHARMACEUTICALS, INC. $25.40 1
UCB, Inc. $21.69 1
JAZZ PHARMACEUTICALS INC. $21.48 1
ARGENX US, INC. $18.61 1
Alexion Pharmaceuticals, Inc. $14.45 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $97,156.53 182
PY2019 $116,424.56 213
PY2020 $37,598.62 62
PY2021 $24,559.32 26
PY2022 $61,775.20 94
PY2023 $40,533.93 96
PY2024 $18,861.30 52

Payment records · PY2024 (52)

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

Program year 2024 201820192020202120222023 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. $6.23 01/04/2024 Food and Beverage Undisputed 01/23/2026 1103754575 CMS
ABBVIE INC. $6.92 01/08/2024 Food and Beverage Undisputed 01/23/2026 1103754577 CMS
ABBVIE INC. $2.41 01/16/2024 Food and Beverage Undisputed 01/23/2026 1103754579 CMS
ABBVIE INC. $5.68 04/02/2024 Food and Beverage Undisputed 01/23/2026 1103754581 CMS
ABBVIE INC. $7.98 04/16/2024 Food and Beverage Undisputed 01/23/2026 1103754583 CMS
ABBVIE INC. $8.97 04/25/2024 Food and Beverage Undisputed 01/23/2026 1103754585 CMS
ABBVIE INC. $8.56 05/02/2024 Food and Beverage Undisputed 01/23/2026 1103754587 CMS
ABBVIE INC. $612.50 05/21/2024 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 1103150691 CMS
ABBVIE INC. $6.91 06/06/2024 Food and Beverage Undisputed 01/23/2026 1103754589 CMS
ABBVIE INC. $8.74 06/12/2024 Food and Beverage Undisputed 01/23/2026 1103754591 CMS
ABBVIE INC. $7.30 06/13/2024 Food and Beverage Undisputed 01/23/2026 1103754593 CMS
ABBVIE INC. $7.04 06/26/2024 Food and Beverage Undisputed 01/23/2026 1103754595 CMS
ABBVIE INC. $8.76 07/11/2024 Food and Beverage Undisputed 01/23/2026 1103754597 CMS
ABBVIE INC. $6.60 07/15/2024 Food and Beverage Undisputed 01/23/2026 1103754599 CMS
ABBVIE INC. $10.98 07/23/2024 Food and Beverage Undisputed 01/23/2026 1103754601 CMS
ABBVIE INC. $7.32 07/25/2024 Food and Beverage Undisputed 01/23/2026 1103754603 CMS
ABBVIE INC. $6.43 07/30/2024 Food and Beverage Undisputed 01/23/2026 1103754605 CMS
ABBVIE INC. $23.64 08/08/2024 Food and Beverage Undisputed 01/23/2026 1103754607 CMS
ABBVIE INC. $8.04 08/22/2024 Food and Beverage Undisputed 01/23/2026 1103754609 CMS
ABBVIE INC. $9.89 09/17/2024 Food and Beverage Undisputed 01/23/2026 1103754611 CMS
ABBVIE INC. $9.31 09/20/2024 Food and Beverage Undisputed 01/23/2026 1103754613 CMS
ABBVIE INC. $18.66 10/01/2024 Food and Beverage Undisputed 01/23/2026 1103754615 CMS
ABBVIE INC. $10.20 10/02/2024 Food and Beverage Undisputed 01/23/2026 1103754617 CMS
ABBVIE INC. $8.92 10/24/2024 Food and Beverage Undisputed 01/23/2026 1103754619 CMS
ABBVIE INC. $7.16 11/07/2024 Food and Beverage Undisputed 01/23/2026 1103754621 CMS
ABBVIE INC. $7.89 11/21/2024 Food and Beverage Undisputed 01/23/2026 1103754623 CMS
ABBVIE INC. $11.98 12/19/2024 Food and Beverage Undisputed 01/23/2026 1103754625 CMS
Alexion Pharmaceuticals, Inc. $14.45 02/22/2024 Food and Beverage Undisputed 01/23/2026 1094030763 CMS
ARGENX US, INC. $18.61 11/01/2024 Education Undisputed 01/23/2026 1142121908 CMS
Biogen, Inc. $135.00 01/02/2024 Consulting Fee Undisputed 01/23/2026 1104867996 CMS
Biogen, Inc. $10.40 01/12/2024 Food and Beverage Undisputed 01/23/2026 1104844852 CMS
Biogen, Inc. $898.00 02/28/2024 Consulting Fee Undisputed 01/23/2026 1104827680 CMS
Biogen, Inc. $1,614.00 03/20/2024 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 1104865746 CMS
Biogen, Inc. $16.82 07/02/2024 Food and Beverage Undisputed 01/23/2026 1104847472 CMS
Biogen, Inc. $1,614.00 07/17/2024 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 1104873706 CMS
Biogen, Inc. $19.37 07/25/2024 Food and Beverage Undisputed 01/23/2026 1104805299 CMS
Biogen, Inc. $1,614.00 07/31/2024 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 1104872590 CMS
Biogen, Inc. $1,614.00 08/21/2024 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 1104864650 CMS
Biogen, Inc. $1,614.00 09/25/2024 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 1104817499 CMS
Biogen, Inc. $111.59 10/15/2024 Food and Beverage Undisputed 01/23/2026 1104823078 CMS
Biogen, Inc. $538.00 10/17/2024 Consulting Fee Undisputed 01/23/2026 1104818616 CMS
Biogen, Inc. $11.11 10/17/2024 Food and Beverage Undisputed 01/23/2026 1104819502 CMS
Biogen, Inc. $138.19 10/17/2024 Food and Beverage Undisputed 01/23/2026 1104832190 CMS
Biogen, Inc. $2,152.00 11/14/2024 Consulting Fee Undisputed 01/23/2026 1104843994 CMS
Biogen, Inc. $3,228.00 11/20/2024 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 1104820902 CMS
Biogen, Inc. $94.00 11/20/2024 Travel and Lodging Undisputed 01/23/2026 1104842936 CMS
Biogen, Inc. $2,378.00 11/26/2024 Consulting Fee Undisputed 01/23/2026 1104869134 CMS
CATALYST PHARMACEUTICALS, INC. $25.40 07/11/2024 Food and Beverage Undisputed 01/23/2026 1144447114 CMS
JAZZ PHARMACEUTICALS INC. $21.48 06/04/2024 Food and Beverage Undisputed 01/23/2026 1150204594 CMS
Octapharma USA, Inc. $25.97 08/01/2024 Food and Beverage Undisputed 01/23/2026 1142314497 CMS
SK Life Science, Inc. $88.20 09/05/2024 Food and Beverage Undisputed 01/23/2026 1154129247 CMS
UCB, Inc. $21.69 04/09/2024 Food and Beverage Undisputed 01/23/2026 1143177893 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, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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