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 G SAMAAN

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1265482871
CMS profile
284614
Location
FAIRFIELD, OH

General Payments · PY2018–2024

$12,177.13

  • Reported across 1,010 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,206.34

76 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 $1,206.34 76

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,729.61 260
PY2019 $2,264.38 185
PY2020 $2,005.78 187
PY2021 $1,476.61 107
PY2022 $1,180.12 99
PY2023 $1,314.29 96
PY2024 $1,206.34 76

Payment records · PY2024 (76)

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. $9.64 01/04/2024 Food and Beverage Undisputed 01/23/2026 1106008893 CMS
ABBVIE INC. $9.16 02/08/2024 Food and Beverage Undisputed 01/23/2026 1106008895 CMS
ABBVIE INC. $9.62 02/26/2024 Food and Beverage Undisputed 01/23/2026 1106008897 CMS
ABBVIE INC. $12.29 02/29/2024 Food and Beverage Undisputed 01/23/2026 1106008899 CMS
ABBVIE INC. $6.48 03/08/2024 Food and Beverage Undisputed 01/23/2026 1106008901 CMS
ABBVIE INC. $32.47 03/12/2024 Food and Beverage Undisputed 01/23/2026 1106008903 CMS
ABBVIE INC. $12.09 04/23/2024 Food and Beverage Undisputed 01/23/2026 1106008905 CMS
ABBVIE INC. $15.01 04/25/2024 Food and Beverage Undisputed 01/23/2026 1106008907 CMS
ABBVIE INC. $19.12 04/29/2024 Food and Beverage Undisputed 01/23/2026 1106008909 CMS
ABBVIE INC. $4.75 05/09/2024 Food and Beverage Undisputed 01/23/2026 1106008911 CMS
ABBVIE INC. $22.62 05/22/2024 Food and Beverage Undisputed 01/23/2026 1106008913 CMS
ABBVIE INC. $14.92 06/13/2024 Food and Beverage Undisputed 01/23/2026 1106008915 CMS
ABBVIE INC. $13.29 07/25/2024 Food and Beverage Undisputed 01/23/2026 1106008917 CMS
ABBVIE INC. $14.59 09/06/2024 Food and Beverage Undisputed 01/23/2026 1106008919 CMS
ABBVIE INC. $13.43 09/23/2024 Food and Beverage Undisputed 01/23/2026 1106008921 CMS
Amgen Inc. $17.50 06/06/2024 Food and Beverage Undisputed 01/23/2026 1117673855 CMS
Amgen Inc. $15.19 08/27/2024 Food and Beverage Undisputed 01/23/2026 1117673857 CMS
Amgen Inc. $17.40 11/18/2024 Food and Beverage Undisputed 01/23/2026 1117673859 CMS
Amgen Inc. $18.45 12/10/2024 Food and Beverage Undisputed 01/23/2026 1117673861 CMS
AstraZeneca Pharmaceuticals LP $122.05 01/01/2024 Food and Beverage Undisputed 01/23/2026 1105481189 CMS
AstraZeneca Pharmaceuticals LP $14.64 05/02/2024 Food and Beverage Undisputed 01/23/2026 1104691992 CMS
AstraZeneca Pharmaceuticals LP $15.77 08/07/2024 Food and Beverage Undisputed 01/23/2026 1104637357 CMS
AstraZeneca Pharmaceuticals LP $14.32 08/20/2024 Food and Beverage Undisputed 01/23/2026 1105357607 CMS
AstraZeneca Pharmaceuticals LP $19.11 12/04/2024 Food and Beverage Undisputed 01/23/2026 1105562028 CMS
AstraZeneca Pharmaceuticals LP $13.69 12/05/2024 Food and Beverage Undisputed 01/23/2026 1105462606 CMS
Bayer Healthcare Pharmaceuticals Inc. $17.42 02/23/2024 Food and Beverage Undisputed 01/23/2026 1086116512 CMS
Bayer Healthcare Pharmaceuticals Inc. $16.77 05/18/2024 Food and Beverage Undisputed 01/23/2026 1086125078 CMS
Bayer Healthcare Pharmaceuticals Inc. $17.17 09/10/2024 Food and Beverage Undisputed 01/23/2026 1086240334 CMS
Corcept Therapeutics $21.01 11/05/2024 Food and Beverage Undisputed 01/23/2026 1117772523 CMS
Esperion Therapeutics, Inc. $16.17 02/05/2024 Food and Beverage Undisputed 01/23/2026 1129453642 CMS
Esperion Therapeutics, Inc. $15.47 09/17/2024 Food and Beverage Undisputed 01/23/2026 1129453644 CMS
Exact Sciences Corporation $21.91 06/11/2024 Food and Beverage Undisputed 01/23/2026 1114871124 CMS
Exact Sciences Corporation $14.70 12/13/2024 Food and Beverage Undisputed 01/23/2026 1114871135 CMS
GlaxoSmithKline, LLC. $4.70 01/22/2024 Food and Beverage Undisputed 01/23/2026 1115813345 CMS
GlaxoSmithKline, LLC. $17.73 02/05/2024 Food and Beverage Undisputed 01/23/2026 1116714853 CMS
GlaxoSmithKline, LLC. $9.89 02/09/2024 Food and Beverage Undisputed 01/23/2026 1116707013 CMS
GlaxoSmithKline, LLC. $9.76 03/16/2024 Food and Beverage Undisputed 01/23/2026 1116162905 CMS
GlaxoSmithKline, LLC. $14.11 03/19/2024 Food and Beverage Undisputed 01/23/2026 1116343306 CMS
GlaxoSmithKline, LLC. $18.22 04/23/2024 Food and Beverage Undisputed 01/23/2026 1116561368 CMS
GlaxoSmithKline, LLC. $11.71 05/20/2024 Food and Beverage Undisputed 01/23/2026 1115755430 CMS
GlaxoSmithKline, LLC. $1.93 05/29/2024 Food and Beverage Undisputed 01/23/2026 1116479681 CMS
GlaxoSmithKline, LLC. $9.21 06/03/2024 Food and Beverage Undisputed 01/23/2026 1116137992 CMS
GlaxoSmithKline, LLC. $1.87 06/03/2024 Food and Beverage Undisputed 01/23/2026 1116366538 CMS
GlaxoSmithKline, LLC. $5.31 06/13/2024 Food and Beverage Undisputed 01/23/2026 1116226155 CMS
GlaxoSmithKline, LLC. $9.82 08/05/2024 Food and Beverage Undisputed 01/23/2026 1116365625 CMS
GlaxoSmithKline, LLC. $15.55 08/06/2024 Food and Beverage Undisputed 01/23/2026 1116626224 CMS
GlaxoSmithKline, LLC. $18.59 08/13/2024 Food and Beverage Undisputed 01/23/2026 1116737652 CMS
GlaxoSmithKline, LLC. $13.85 10/07/2024 Food and Beverage Undisputed 01/23/2026 1116708885 CMS
GlaxoSmithKline, LLC. $12.67 11/05/2024 Food and Beverage Undisputed 01/23/2026 1116562734 CMS
GlaxoSmithKline, LLC. $17.69 12/13/2024 Food and Beverage Undisputed 01/23/2026 1116688165 CMS
IDORSIA PHARMACEUTICALS US INC $13.07 05/10/2024 Food and Beverage Undisputed 01/23/2026 1146777882 CMS
IDORSIA PHARMACEUTICALS US INC $15.56 09/13/2024 Food and Beverage Undisputed 01/23/2026 1146781834 CMS
Kowa Pharmaceuticals America, Inc. $14.53 11/04/2024 Food and Beverage Undisputed 01/23/2026 1113470155 CMS
Kowa Pharmaceuticals America, Inc. $13.16 12/02/2024 Food and Beverage Undisputed 01/23/2026 1113470157 CMS
Lilly USA, LLC $13.50 04/20/2024 Food and Beverage Undisputed 01/23/2026 1135382763 CMS
Lilly USA, LLC $18.40 08/16/2024 Food and Beverage Undisputed 01/23/2026 1135359576 CMS
Medtronic, Inc. $28.21 09/20/2024 Food and Beverage Undisputed 01/23/2026 1117134298 CMS
PFIZER INC. $10.24 01/31/2024 Food and Beverage Undisputed 01/23/2026 1131896461 CMS
PFIZER INC. $10.16 02/12/2024 Food and Beverage Undisputed 01/23/2026 1131896463 CMS
PFIZER INC. $17.50 02/28/2024 Food and Beverage Undisputed 01/23/2026 1131037250 CMS
PFIZER INC. $12.92 03/06/2024 Food and Beverage Undisputed 01/23/2026 1131807711 CMS
PFIZER INC. $17.34 04/27/2024 Food and Beverage Undisputed 01/23/2026 1131325070 CMS
PFIZER INC. $12.00 05/07/2024 Food and Beverage Undisputed 01/23/2026 1131817724 CMS
PFIZER INC. $10.39 05/10/2024 Food and Beverage Undisputed 01/23/2026 1131821092 CMS
PFIZER INC. $12.58 07/03/2024 Food and Beverage Undisputed 01/23/2026 1131832152 CMS
PFIZER INC. $15.32 07/10/2024 Food and Beverage Undisputed 01/23/2026 1131775575 CMS
PFIZER INC. $14.40 08/13/2024 Food and Beverage Undisputed 01/23/2026 1131839650 CMS
PFIZER INC. $16.21 09/11/2024 Food and Beverage Undisputed 01/23/2026 1131965219 CMS
PFIZER INC. $11.98 09/13/2024 Food and Beverage Undisputed 01/23/2026 1131932298 CMS
PFIZER INC. $4.45 10/08/2024 Food and Beverage Undisputed 01/23/2026 1132078571 CMS
PFIZER INC. $13.31 11/21/2024 Food and Beverage Undisputed 01/23/2026 1131108923 CMS
PFIZER INC. $17.77 12/11/2024 Food and Beverage Undisputed 01/23/2026 1131187293 CMS
SANOFI-AVENTIS U.S. LLC $20.88 01/08/2024 Food and Beverage Undisputed 01/23/2026 1139672931 CMS
Sumitomo Pharma America, Inc. $20.42 11/22/2024 Food and Beverage Undisputed 01/23/2026 1148913908 CMS
Sumitomo Pharma America, Inc. $18.32 12/20/2024 Food and Beverage Undisputed 01/23/2026 1148913910 CMS
Xeris Pharmaceuticals, Inc. $22.89 11/12/2024 Food and Beverage Undisputed 01/23/2026 1144611042 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

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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