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

MATTHEW G FRIEDERICHS

Allopathic & Osteopathic Physicians Orthopaedic Surgery Sports Medicine

NPI
1790703338
CMS profile
1183004
Location
WEST FARGO, ND

General Payments · PY2018–2024

$22,929.45

  • Reported across 219 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,232.82

33 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
Stryker Corporation $1,422.08 30
Heron Therapeutics, Inc. $718.54 2
SIOUX SURGICAL INC $92.20 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $4,471.66 28
PY2019 $1,319.20 23
PY2020 $1,431.54 20
PY2021 $1,775.02 8
PY2022 $3,441.00 38
PY2023 $8,258.21 69
PY2024 $2,232.82 33

Payment records · PY2024 (33)

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
Heron Therapeutics, Inc. $700.00 03/26/2024 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 1147246188 CMS
Heron Therapeutics, Inc. $18.54 08/19/2024 Food and Beverage Undisputed 01/23/2026 1147246190 CMS
Sioux Surgical Inc $92.20 04/24/2024 Food and Beverage Undisputed 01/23/2026 1095483186 CMS
Stryker Corporation $57.50 02/06/2024 Food and Beverage Undisputed 01/23/2026 1119831726 CMS
Stryker Corporation $25.25 02/06/2024 Food and Beverage Undisputed 01/23/2026 1119831728 CMS
Stryker Corporation $25.00 02/08/2024 Food and Beverage Undisputed 01/23/2026 1119831730 CMS
Stryker Corporation $47.93 02/12/2024 Food and Beverage Undisputed 01/23/2026 1119831732 CMS
Stryker Corporation $68.60 02/27/2024 Food and Beverage Undisputed 01/23/2026 1119831734 CMS
Stryker Corporation $26.24 03/06/2024 Food and Beverage Undisputed 01/23/2026 1119831736 CMS
Stryker Corporation $23.00 03/25/2024 Food and Beverage Undisputed 01/23/2026 1119831738 CMS
Stryker Corporation $108.33 03/27/2024 Food and Beverage Undisputed 01/23/2026 1119831740 CMS
Stryker Corporation $37.00 04/02/2024 Food and Beverage Undisputed 01/23/2026 1119831742 CMS
Stryker Corporation $47.50 04/09/2024 Food and Beverage Undisputed 01/23/2026 1119831744 CMS
Stryker Corporation $41.43 04/26/2024 Food and Beverage Undisputed 01/23/2026 1119831746 CMS
Stryker Corporation $100.00 05/02/2024 Food and Beverage Undisputed 01/23/2026 1119831748 CMS
Stryker Corporation $88.73 05/07/2024 Food and Beverage Undisputed 01/23/2026 1119831750 CMS
Stryker Corporation $14.89 05/07/2024 Food and Beverage Undisputed 01/23/2026 1119831752 CMS
Stryker Corporation $65.00 05/13/2024 Food and Beverage Undisputed 01/23/2026 1119831754 CMS
Stryker Corporation $52.57 05/23/2024 Food and Beverage Undisputed 01/23/2026 1119831756 CMS
Stryker Corporation $23.96 06/02/2024 Food and Beverage Undisputed 01/23/2026 1119831758 CMS
Stryker Corporation $30.00 06/05/2024 Food and Beverage Undisputed 01/23/2026 1119831760 CMS
Stryker Corporation $72.50 06/11/2024 Food and Beverage Undisputed 01/23/2026 1119831762 CMS
Stryker Corporation $41.95 07/07/2024 Food and Beverage Undisputed 01/23/2026 1119831764 CMS
Stryker Corporation $44.14 07/10/2024 Food and Beverage Undisputed 01/23/2026 1119831766 CMS
Stryker Corporation $26.67 07/17/2024 Food and Beverage Undisputed 01/23/2026 1119831768 CMS
Stryker Corporation $40.54 07/24/2024 Food and Beverage Undisputed 01/23/2026 1119831770 CMS
Stryker Corporation $52.50 08/14/2024 Food and Beverage Undisputed 01/23/2026 1119831772 CMS
Stryker Corporation $40.00 09/06/2024 Food and Beverage Undisputed 01/23/2026 1119831774 CMS
Stryker Corporation $73.02 09/09/2024 Food and Beverage Undisputed 01/23/2026 1119831776 CMS
Stryker Corporation $56.67 09/18/2024 Food and Beverage Undisputed 01/23/2026 1119831778 CMS
Stryker Corporation $15.33 09/27/2024 Food and Beverage Undisputed 01/23/2026 1119831780 CMS
Stryker Corporation $47.50 10/03/2024 Food and Beverage Undisputed 01/23/2026 1119831782 CMS
Stryker Corporation $28.33 10/25/2024 Food and Beverage Undisputed 01/23/2026 1119831784 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

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.