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

OSSAMA MAHER

Allopathic & Osteopathic Physicians Pediatrics Pediatric Hematology-Oncology

NPI
1245663087
CMS profile
2791384
Location
MIAMI, FL

General Payments · PY2018–2024

$1,876.00

  • Reported across 61 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$648.33

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 $600.34 21
Education $47.99 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $168.43 4
PY2019 $336.45 12
PY2020 $39.52 2
PY2021 $144.00 1
PY2022 $53.75 3
PY2023 $485.52 17
PY2024 $648.33 22

Payment records · PY2024 (22)

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
Agios Pharmaceuticals, Inc. $16.89 02/27/2024 Food and Beverage Undisputed 01/23/2026 1149643946 CMS
Alexion Pharmaceuticals, Inc. $24.02 05/31/2024 Food and Beverage Undisputed 01/23/2026 1093939640 CMS
Astellas Pharma US Inc $33.61 03/21/2024 Food and Beverage Undisputed 01/23/2026 1139302666 CMS
Astellas Pharma US Inc $28.87 09/27/2024 Food and Beverage Undisputed 01/23/2026 1139400311 CMS
Astellas Pharma US Inc $27.32 10/02/2024 Food and Beverage Undisputed 01/23/2026 1139412395 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.37 03/07/2024 Food and Beverage Undisputed 01/23/2026 1086221419 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.13 06/06/2024 Food and Beverage Undisputed 01/23/2026 1086156478 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.37 07/16/2024 Food and Beverage Undisputed 01/23/2026 1086166244 CMS
bluebird bio, Inc. $51.56 01/24/2024 Food and Beverage Undisputed 01/23/2026 1095479561 CMS
BTG International, Inc. $15.56 08/13/2024 Food and Beverage Undisputed 01/23/2026 1138634849 CMS
Day One Biopharmaceuticals $33.63 11/05/2024 Food and Beverage Undisputed 01/23/2026 1100675812 CMS
Genentech USA, Inc. $20.90 06/04/2024 Food and Beverage Undisputed 01/23/2026 1133084363 CMS
HEMA Biologics, LLC $18.25 08/21/2024 Food and Beverage Undisputed 01/23/2026 1152821545 CMS
Novartis Pharmaceuticals Corporation $18.84 06/11/2024 Food and Beverage Undisputed 01/23/2026 1086978712 CMS
Novartis Pharmaceuticals Corporation $20.70 10/23/2024 Food and Beverage Undisputed 01/23/2026 1086978720 CMS
PFIZER INC. $38.34 09/03/2024 Food and Beverage Undisputed 01/23/2026 1131620167 CMS
RECORDATI_RARE_DISEASES_INC. $16.94 08/05/2024 Food and Beverage Undisputed 01/23/2026 1139164448 CMS
SOBI, INC $26.00 01/24/2024 Food and Beverage Undisputed 01/23/2026 1141413550 CMS
SOBI, INC $95.60 04/23/2024 Food and Beverage Undisputed 01/23/2026 1141430183 CMS
SOBI, INC $47.99 08/01/2024 Education Undisputed 01/23/2026 1141423329 CMS
SOBI, INC $23.19 08/21/2024 Food and Beverage Undisputed 01/23/2026 1141422579 CMS
SOBI, INC $23.25 10/30/2024 Food and Beverage Undisputed 01/23/2026 1141427477 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.

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.