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 S O HERN

Allopathic & Osteopathic Physicians Internal Medicine Interventional Cardiology

NPI
1821098625
CMS profile
82141
Location
LIVERPOOL, NY

General Payments · PY2018–2024

$2,637.39

  • Reported across 140 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$442.18

25 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 $442.18 25

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $632.86 36
PY2019 $509.45 26
PY2020 $40.15 2
PY2022 $424.99 27
PY2023 $587.76 24
PY2024 $442.18 25

Payment records · PY2024 (25)

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

Program year 2024 20182019202020222023 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
Abbott Laboratories $20.97 09/16/2024 Food and Beverage Undisputed 01/23/2026 1125289096 CMS
Abbott Laboratories $13.57 10/01/2024 Food and Beverage Undisputed 01/23/2026 1125289098 CMS
Abbott Laboratories $21.21 11/21/2024 Food and Beverage Undisputed 01/23/2026 1125289100 CMS
Abbott Laboratories $15.28 12/24/2024 Food and Beverage Undisputed 01/23/2026 1125289102 CMS
ABIOMED $35.51 02/06/2024 Food and Beverage Undisputed 01/23/2026 1142215559 CMS
Amgen Inc. $19.39 08/19/2024 Food and Beverage Undisputed 01/23/2026 1115979502 CMS
Edwards Lifesciences Corporation $15.67 02/29/2024 Food and Beverage Undisputed 01/23/2026 1138823892 CMS
Edwards Lifesciences Corporation $16.13 03/21/2024 Food and Beverage Undisputed 01/23/2026 1138823894 CMS
Edwards Lifesciences Corporation $12.22 04/15/2024 Food and Beverage Undisputed 01/23/2026 1138823908 CMS
Edwards Lifesciences Corporation $18.66 05/02/2024 Food and Beverage Undisputed 01/23/2026 1138823932 CMS
Edwards Lifesciences Corporation $12.87 06/05/2024 Food and Beverage Undisputed 01/23/2026 1138823946 CMS
Edwards Lifesciences Corporation $17.78 07/03/2024 Food and Beverage Undisputed 01/23/2026 1138823958 CMS
Edwards Lifesciences Corporation $7.83 07/17/2024 Food and Beverage Undisputed 01/23/2026 1138823956 CMS
Edwards Lifesciences Corporation $15.60 10/09/2024 Food and Beverage Undisputed 01/23/2026 1138824124 CMS
Edwards Lifesciences Corporation $16.38 10/30/2024 Food and Beverage Undisputed 01/23/2026 1138824128 CMS
Edwards Lifesciences Corporation $15.97 11/06/2024 Food and Beverage Undisputed 01/23/2026 1138824132 CMS
Edwards Lifesciences Corporation $16.09 12/04/2024 Food and Beverage Undisputed 01/23/2026 1138824168 CMS
Edwards Lifesciences Corporation $16.62 12/23/2024 Food and Beverage Undisputed 01/23/2026 1138824172 CMS
Kiniksa Pharmaceuticals International, plc $20.79 01/22/2024 Food and Beverage Undisputed 01/23/2026 1154892565 CMS
Lexicon Pharmaceuticals, Inc. $23.55 04/10/2024 Food and Beverage Undisputed 01/23/2026 1081733971 CMS
Lexicon Pharmaceuticals, Inc. $16.11 06/26/2024 Food and Beverage Undisputed 01/23/2026 1081733969 CMS
Novartis Pharmaceuticals Corporation $30.78 11/20/2024 Food and Beverage Undisputed 01/23/2026 1087344363 CMS
PFIZER INC. $13.35 01/18/2024 Food and Beverage Undisputed 01/23/2026 1130958043 CMS
PFIZER INC. $13.86 07/26/2024 Food and Beverage Undisputed 01/23/2026 1131740132 CMS
PFIZER INC. $15.99 10/31/2024 Food and Beverage Undisputed 01/23/2026 1132091103 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, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , 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.

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