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 RIDER

Allopathic & Osteopathic Physicians Physical Medicine & Rehabilitation Brain Injury Medicine

NPI
1699909481
CMS profile
121725
Location
CHATTANOOGA, TN

General Payments · PY2018–2024

$6,715.57

  • Reported across 390 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$630.87

35 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

Nature of paymentAmountRecords
Food and Beverage $630.87 35

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $222.03 13
Ipsen Biopharmaceuticals, Inc $148.43 8
Radius Health, Inc. $60.33 3
Collegium Pharmaceutical, Inc. $59.43 4
BOSTON SCIENTIFIC CORPORATION $39.37 1
Amgen Inc. $30.17 2
UCB, Inc. $20.49 1
Kyowa Kirin, Inc. $18.71 1
PFIZER INC. $16.82 1
Alexion Pharmaceuticals, Inc. $15.09 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,322.50 96
PY2019 $869.67 53
PY2020 $868.82 51
PY2021 $1,313.29 70
PY2022 $916.45 48
PY2023 $793.97 37
PY2024 $630.87 35

Payment records · PY2024 (35)

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. $19.43 01/25/2024 Food and Beverage Undisputed 01/23/2026 1105948052 CMS
ABBVIE INC. $18.81 02/29/2024 Food and Beverage Undisputed 01/23/2026 1105948054 CMS
ABBVIE INC. $30.79 03/06/2024 Food and Beverage Undisputed 01/23/2026 1105948056 CMS
ABBVIE INC. $16.16 04/04/2024 Food and Beverage Undisputed 01/23/2026 1105948058 CMS
ABBVIE INC. $22.49 04/25/2024 Food and Beverage Undisputed 01/23/2026 1105948060 CMS
ABBVIE INC. $16.92 05/10/2024 Food and Beverage Undisputed 01/23/2026 1105948062 CMS
ABBVIE INC. $20.34 06/13/2024 Food and Beverage Undisputed 01/23/2026 1105948064 CMS
ABBVIE INC. $19.50 06/25/2024 Food and Beverage Undisputed 01/23/2026 1105948066 CMS
ABBVIE INC. $14.70 08/08/2024 Food and Beverage Undisputed 01/23/2026 1105948068 CMS
ABBVIE INC. $14.37 08/15/2024 Food and Beverage Undisputed 01/23/2026 1105948070 CMS
ABBVIE INC. $15.95 10/15/2024 Food and Beverage Undisputed 01/23/2026 1105948072 CMS
ABBVIE INC. $11.76 12/03/2024 Food and Beverage Undisputed 01/23/2026 1105948074 CMS
ABBVIE INC. $0.81 12/03/2024 Food and Beverage Undisputed 01/23/2026 1105948076 CMS
Alexion Pharmaceuticals, Inc. $15.09 04/24/2024 Food and Beverage Undisputed 01/23/2026 1093960780 CMS
Amgen Inc. $15.71 01/02/2024 Food and Beverage Undisputed 01/23/2026 1116057298 CMS
Amgen Inc. $14.46 04/16/2024 Food and Beverage Undisputed 01/23/2026 1116057306 CMS
Boston Scientific Corporation $39.37 01/18/2024 Food and Beverage Undisputed 01/23/2026 1092466123 CMS
Collegium Pharmaceutical, Inc. $15.45 01/03/2024 Food and Beverage Undisputed 01/23/2026 1135201767 CMS
Collegium Pharmaceutical, Inc. $13.82 05/29/2024 Food and Beverage Undisputed 01/23/2026 1135259719 CMS
Collegium Pharmaceutical, Inc. $13.79 07/16/2024 Food and Beverage Undisputed 01/23/2026 1135276838 CMS
Collegium Pharmaceutical, Inc. $16.37 09/12/2024 Food and Beverage Undisputed 01/23/2026 1135299876 CMS
Ipsen Biopharmaceuticals, Inc $25.22 03/08/2024 Food and Beverage Undisputed 01/23/2026 1091962235 CMS
Ipsen Biopharmaceuticals, Inc $16.33 04/10/2024 Food and Beverage Undisputed 01/23/2026 1091962239 CMS
Ipsen Biopharmaceuticals, Inc $21.75 05/08/2024 Food and Beverage Undisputed 01/23/2026 1091962237 CMS
Ipsen Biopharmaceuticals, Inc $18.14 06/04/2024 Food and Beverage Undisputed 01/23/2026 1091962241 CMS
Ipsen Biopharmaceuticals, Inc $15.11 08/06/2024 Food and Beverage Undisputed 01/23/2026 1091962231 CMS
Ipsen Biopharmaceuticals, Inc $17.92 09/03/2024 Food and Beverage Undisputed 01/23/2026 1091962233 CMS
Ipsen Biopharmaceuticals, Inc $15.00 10/01/2024 Food and Beverage Undisputed 01/23/2026 1091962229 CMS
Ipsen Biopharmaceuticals, Inc $18.96 11/05/2024 Food and Beverage Undisputed 01/23/2026 1091962227 CMS
Kyowa Kirin, Inc. $18.71 04/22/2024 Food and Beverage Undisputed 01/23/2026 1127037124 CMS
PFIZER INC. $16.82 03/29/2024 Food and Beverage Undisputed 01/23/2026 1131418671 CMS
Radius Health, Inc. $18.01 02/20/2024 Food and Beverage Undisputed 01/23/2026 1089974415 CMS
Radius Health, Inc. $21.31 05/01/2024 Food and Beverage Undisputed 01/23/2026 1089974409 CMS
Radius Health, Inc. $21.01 07/10/2024 Food and Beverage Undisputed 01/23/2026 1089974420 CMS
UCB, Inc. $20.49 04/23/2024 Food and Beverage Undisputed 01/23/2026 1143435423 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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