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

SAMIR K YASSA

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI
1427157494
CMS profile
1257502
Location
MERRITT ISLAND, FL

General Payments · PY2019–2024

$1,237.72

  • Reported across 50 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$390.15

22 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 $354.76 20
Education $35.39 2

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $35.40 2
PY2020 $79.02 5
PY2021 $251.98 4
PY2022 $182.99 7
PY2023 $298.18 10
PY2024 $390.15 22

Payment records · PY2024 (22)

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

Program year 2024 20192020202120222023 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
Ardelyx, Inc. $26.46 02/21/2024 Food and Beverage Undisputed 01/23/2026 1146715035 CMS
Ardelyx, Inc. $24.78 07/02/2024 Food and Beverage Undisputed 01/23/2026 1146715037 CMS
AstraZeneca Pharmaceuticals LP $15.30 03/21/2024 Food and Beverage Undisputed 01/23/2026 1105680041 CMS
AstraZeneca Pharmaceuticals LP $14.66 04/12/2024 Food and Beverage Undisputed 01/23/2026 1104199133 CMS
Aurinia Pharma U.S., Inc. $19.69 04/17/2024 Education Undisputed 01/23/2026 1150694743 CMS
Aurinia Pharma U.S., Inc. $22.73 04/17/2024 Food and Beverage Undisputed 01/23/2026 1150694745 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.40 01/16/2024 Food and Beverage Undisputed 01/23/2026 1086121668 CMS
Bayer Healthcare Pharmaceuticals Inc. $23.77 02/14/2024 Food and Beverage Undisputed 01/23/2026 1086181165 CMS
Bayer Healthcare Pharmaceuticals Inc. $3.50 02/15/2024 Food and Beverage Undisputed 01/23/2026 1086092535 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.89 03/15/2024 Food and Beverage Undisputed 01/23/2026 1086232854 CMS
Bayer Healthcare Pharmaceuticals Inc. $2.00 03/19/2024 Food and Beverage Undisputed 01/23/2026 1086085903 CMS
Bayer Healthcare Pharmaceuticals Inc. $8.50 04/03/2024 Food and Beverage Undisputed 01/23/2026 1086090705 CMS
Bayer Healthcare Pharmaceuticals Inc. $4.19 04/03/2024 Food and Beverage Undisputed 01/23/2026 1086092011 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.04 07/09/2024 Food and Beverage Undisputed 01/23/2026 1086139921 CMS
Bayer Healthcare Pharmaceuticals Inc. $28.43 07/31/2024 Food and Beverage Undisputed 01/23/2026 1086125890 CMS
Bayer Healthcare Pharmaceuticals Inc. $2.33 12/18/2024 Food and Beverage Undisputed 01/23/2026 1086096849 CMS
Bayer Healthcare Pharmaceuticals Inc. $22.40 12/18/2024 Food and Beverage Undisputed 01/23/2026 1086242726 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $28.56 02/22/2024 Food and Beverage Undisputed 01/23/2026 1118004627 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $25.45 03/12/2024 Food and Beverage Undisputed 01/23/2026 1118004625 CMS
OPKO Pharmaceuticals, LLC $15.70 01/25/2024 Education Undisputed 01/23/2026 1112851066 CMS
Otsuka America Pharmaceutical, Inc. $16.56 04/10/2024 Food and Beverage Undisputed 01/23/2026 1119007511 CMS
Otsuka America Pharmaceutical, Inc. $21.81 06/12/2024 Food and Beverage Undisputed 01/23/2026 1119007513 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
2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · 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.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.