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

ROBERT F MARCUM

Allopathic & Osteopathic Physicians Internal Medicine Pulmonary Disease

NPI
1659311231
CMS profile
495851
Location
CLEVELAND, TN

General Payments · PY2018–2024

$5,150.73

  • Reported across 336 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$360.98

12 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 $360.98 12

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,372.72 104
PY2019 $1,045.51 73
PY2020 $680.26 44
PY2021 $535.60 35
PY2022 $606.82 37
PY2023 $548.84 31
PY2024 $360.98 12

Payment records · PY2024 (12)

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
Actelion Pharmaceuticals US, Inc. $33.69 03/27/2024 Food and Beverage Undisputed 01/23/2026 1078913033 CMS
Baxter Healthcare $25.43 10/31/2024 Food and Beverage Undisputed 01/23/2026 1120663291 CMS
GENZYME CORPORATION $20.83 11/12/2024 Food and Beverage Undisputed 01/23/2026 1139598677 CMS
GlaxoSmithKline, LLC. $18.45 02/07/2024 Food and Beverage Undisputed 01/23/2026 1116658874 CMS
GlaxoSmithKline, LLC. $20.05 04/23/2024 Food and Beverage Undisputed 01/23/2026 1116628877 CMS
GlaxoSmithKline, LLC. $19.85 05/15/2024 Food and Beverage Undisputed 01/23/2026 1116009356 CMS
GlaxoSmithKline, LLC. $18.53 06/05/2024 Food and Beverage Undisputed 01/23/2026 1116495348 CMS
Insmed, Inc. $28.98 04/25/2024 Food and Beverage Undisputed 01/23/2026 1089574838 CMS
Inspire Medical Systems, Inc. $98.79 01/30/2024 Food and Beverage Undisputed 01/23/2026 1148078098 CMS
Merck Sharp & Dohme LLC $33.16 04/22/2024 Food and Beverage Undisputed 01/23/2026 1141624842 CMS
Regeneron Healthcare Solutions, Inc. $15.41 09/03/2024 Food and Beverage Undisputed 01/23/2026 1114108049 CMS
Regeneron Healthcare Solutions, Inc. $27.81 10/31/2024 Food and Beverage Undisputed 01/23/2026 1114108051 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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