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

BRIAN RAMNARAIGN

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1558629659
CMS profile
2789693
Location
GAINESVILLE, FL

General Payments · PY2018–2024

$64,085.54

  • Reported across 81 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$11,885.07

17 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
Merck Sharp & Dohme Corporation $10,547.91 9
Acerta Pharma LLC $925.00 2
PFIZER INC. $143.35 3
Exelixis Inc. $136.78 1
Ipsen Biopharmaceuticals, Inc $103.79 1
Bayer HealthCare Pharmaceuticals Inc. $28.24 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $376.02 4
PY2019 $578.10 9
PY2021 $1,914.14 3
PY2022 $8,008.02 17
PY2023 $41,324.19 31
PY2024 $11,885.07 17

Payment records · PY2024 (17)

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

Program year 2024 20182019202120222023 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
AstraZeneca Pharmaceuticals LP $525.00 03/06/2024 Consulting Fee Undisputed 01/23/2026 1105628676 CMS
AstraZeneca Pharmaceuticals LP $400.00 04/27/2024 Consulting Fee Undisputed 01/23/2026 1105522897 CMS
Bayer Healthcare Pharmaceuticals Inc. $28.24 01/25/2024 Food and Beverage Undisputed 01/23/2026 1086230616 CMS
Exelixis Inc. $136.78 01/26/2024 Food and Beverage Undisputed 01/23/2026 1138556141 CMS
Ipsen Biopharmaceuticals, Inc $103.79 07/09/2024 Food and Beverage Undisputed 01/23/2026 1091963047 CMS
Merck Sharp & Dohme LLC $685.21 05/08/2024 Travel and Lodging Undisputed 01/23/2026 1141735261 CMS
Merck Sharp & Dohme LLC $170.63 05/08/2024 Travel and Lodging Undisputed 01/23/2026 1141735263 CMS
Merck Sharp & Dohme LLC $678.25 05/08/2024 Travel and Lodging Undisputed 01/23/2026 1141735283 CMS
Merck Sharp & Dohme LLC $124.46 05/08/2024 Food and Beverage Undisputed 01/23/2026 1141735455 CMS
Merck Sharp & Dohme LLC $4,270.00 05/22/2024 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 1141735279 CMS
Merck Sharp & Dohme LLC $150.00 05/22/2024 Travel and Lodging Undisputed 01/23/2026 1141735281 CMS
Merck Sharp & Dohme LLC $124.36 08/08/2024 Food and Beverage Undisputed 01/23/2026 1141735285 CMS
Merck Sharp & Dohme LLC $75.00 08/28/2024 Travel and Lodging Undisputed 01/23/2026 1141880325 CMS
Merck Sharp & Dohme LLC $4,270.00 08/28/2024 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 1141882060 CMS
PFIZER INC. $135.00 01/25/2024 Food and Beverage Undisputed 01/23/2026 1131200417 CMS
PFIZER INC. $3.53 04/08/2024 Food and Beverage Undisputed 01/23/2026 1131294365 CMS
PFIZER INC. $4.82 06/28/2024 Food and Beverage Undisputed 01/23/2026 1131703842 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, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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