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

THOMAS M LARKIN

Allopathic & Osteopathic Physicians Anesthesiology Pain Medicine

NPI
1043318587
CMS profile
1595
Location
HAGERSTOWN, MD

General Payments · PY2018–2024

$6,577.11

  • Reported across 238 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$673.01

29 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 $673.01 29

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,146.07 80
PY2019 $1,049.67 38
PY2020 $686.85 19
PY2021 $551.18 18
PY2022 $882.96 32
PY2023 $587.37 22
PY2024 $673.01 29

Payment records · PY2024 (29)

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
Abbott Laboratories $24.98 03/01/2024 Food and Beverage Undisputed 01/23/2026 1124810381 CMS
Abbott Laboratories $15.40 03/15/2024 Food and Beverage Undisputed 01/23/2026 1124810379 CMS
Abbott Laboratories $12.24 03/18/2024 Food and Beverage Undisputed 01/23/2026 1124810383 CMS
Abbott Laboratories $15.88 03/18/2024 Food and Beverage Undisputed 01/23/2026 1124810385 CMS
Abbott Laboratories $19.35 06/24/2024 Food and Beverage Undisputed 01/23/2026 1124810387 CMS
Abbott Laboratories $22.31 07/11/2024 Food and Beverage Undisputed 01/23/2026 1124810389 CMS
Abbott Laboratories $18.07 08/15/2024 Food and Beverage Undisputed 01/23/2026 1124810401 CMS
Abbott Laboratories $15.56 09/19/2024 Food and Beverage Undisputed 01/23/2026 1124810391 CMS
Abbott Laboratories $18.10 10/23/2024 Food and Beverage Undisputed 01/23/2026 1124810393 CMS
Abbott Laboratories $18.68 10/23/2024 Food and Beverage Undisputed 01/23/2026 1124810395 CMS
Abbott Laboratories $22.37 11/15/2024 Food and Beverage Undisputed 01/23/2026 1124810397 CMS
Abbott Laboratories $13.69 12/09/2024 Food and Beverage Undisputed 01/23/2026 1124810399 CMS
ABBVIE INC. $17.45 06/06/2024 Food and Beverage Undisputed 01/23/2026 1104138612 CMS
BIOTRONIK NRO, Inc. $18.31 03/06/2024 Food and Beverage Undisputed 01/23/2026 1153862522 CMS
Boston Scientific Corporation $14.14 05/01/2024 Food and Beverage Undisputed 01/23/2026 1092340928 CMS
Collegium Pharmaceutical, Inc. $17.12 02/29/2024 Food and Beverage Undisputed 01/23/2026 1135224614 CMS
Collegium Pharmaceutical, Inc. $15.81 04/12/2024 Food and Beverage Undisputed 01/23/2026 1135240408 CMS
Collegium Pharmaceutical, Inc. $21.36 07/16/2024 Food and Beverage Undisputed 01/23/2026 1135276806 CMS
Collegium Pharmaceutical, Inc. $17.97 10/02/2024 Food and Beverage Undisputed 01/23/2026 1135307060 CMS
Indivior Inc. $40.88 08/23/2024 Food and Beverage Undisputed 01/23/2026 1144531992 CMS
Medtronic, Inc. $14.09 04/10/2024 Food and Beverage Undisputed 01/23/2026 1117039032 CMS
Medtronic, Inc. $32.91 04/13/2024 Food and Beverage Undisputed 01/23/2026 1112074231 CMS
Medtronic, Inc. $16.52 04/13/2024 Food and Beverage Undisputed 01/23/2026 1112074285 CMS
Nevro Corp. $25.14 02/16/2024 Food and Beverage Undisputed 01/23/2026 1130737032 CMS
Nevro Corp. $92.59 09/26/2024 Food and Beverage Undisputed 01/23/2026 1130737030 CMS
Saluda Medical Americas, Inc. $38.85 05/13/2024 Food and Beverage Undisputed 01/23/2026 1081877272 CMS
TerSera Therapeutics LLC $28.10 01/26/2024 Food and Beverage Undisputed 01/23/2026 1144718882 CMS
TerSera Therapeutics LLC $25.24 10/10/2024 Food and Beverage Undisputed 01/23/2026 1144718884 CMS
VERTEX PHARMACEUTICALS INCORPORATED $19.90 08/28/2024 Food and Beverage Undisputed 01/23/2026 1105904120 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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