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

MARIA B DELROSARIO

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI
1609859230
CMS profile
254044
Location
WORCESTER, MA

General Payments · PY2020–2024

$4,746.88

  • Reported across 37 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$469.45

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 $439.26 6
Education $30.19 6

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
NXSTAGE MEDICAL, INC. $247.64 3
BAXTER HEALTHCARE $113.30 1
Fresenius USA Marketing, Inc. $78.32 2
Retrophin, Inc. $30.19 6

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $2,015.47 3
PY2021 $160.42 3
PY2022 $1,587.15 10
PY2023 $514.39 9
PY2024 $469.45 12

Payment records · PY2024 (12)

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

Program year 2024 2020202120222023 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
Baxter Healthcare $113.30 05/01/2024 Food and Beverage Undisputed 01/23/2026 1120631640 CMS
Fresenius USA Marketing, Inc. $45.28 08/26/2024 Food and Beverage Undisputed 01/23/2026 1154200628 CMS
Fresenius USA Marketing, Inc. $33.04 08/27/2024 Food and Beverage Undisputed 01/23/2026 1154200626 CMS
NXSTAGE MEDICAL, INC. $106.98 03/09/2024 Food and Beverage Undisputed 01/23/2026 1154283803 CMS
NXSTAGE MEDICAL, INC. $21.29 05/08/2024 Food and Beverage Undisputed 01/23/2026 1154283801 CMS
NXSTAGE MEDICAL, INC. $119.37 10/01/2024 Food and Beverage Undisputed 01/23/2026 1154283805 CMS
Travere Therapeutics, Inc. $2.66 01/19/2024 Education Undisputed 01/23/2026 1149888457 CMS
Travere Therapeutics, Inc. $2.66 02/21/2024 Education Undisputed 01/23/2026 1149888461 CMS
Travere Therapeutics, Inc. $2.66 02/28/2024 Education Undisputed 01/23/2026 1149888465 CMS
Travere Therapeutics, Inc. $2.66 03/26/2024 Education Undisputed 01/23/2026 1149888469 CMS
Travere Therapeutics, Inc. $2.66 04/26/2024 Education Undisputed 01/23/2026 1149888473 CMS
Travere Therapeutics, Inc. $16.89 10/09/2024 Education Undisputed 01/23/2026 1149888477 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
2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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