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

MICHAEL NIEDER

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1295710218
CMS profile
57897
Location
TAMPA, FL

General Payments · PY2018–2024

$82,116.84

  • Reported across 73 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$13,838.61

15 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
JAZZ PHARMACEUTICALS INC. $13,557.35 8
ViiV Healthcare Company $183.58 4
Gilead Sciences, Inc. $62.71 2
Merck Sharp & Dohme Corporation $34.97 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $7,817.75 10
PY2019 $21,766.08 20
PY2020 $3,774.46 5
PY2021 $9,254.07 9
PY2022 $4,215.37 4
PY2023 $21,450.50 10
PY2024 $13,838.61 15

Payment records · PY2024 (15)

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
Gilead Sciences, Inc. $32.59 06/04/2024 Food and Beverage Undisputed 01/23/2026 1133742259 CMS
Gilead Sciences, Inc. $30.12 09/10/2024 Food and Beverage Undisputed 01/23/2026 1133742261 CMS
JAZZ PHARMACEUTICALS INC. $128.66 04/17/2024 Food and Beverage Undisputed 01/23/2026 1150208270 CMS
JAZZ PHARMACEUTICALS INC. $501.72 04/18/2024 Travel and Lodging Undisputed 01/23/2026 1150208258 CMS
JAZZ PHARMACEUTICALS INC. $535.57 04/20/2024 Travel and Lodging Undisputed 01/23/2026 1150208260 CMS
JAZZ PHARMACEUTICALS INC. $6,820.00 04/22/2024 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 1150208268 CMS
JAZZ PHARMACEUTICALS INC. $87.78 04/29/2024 Travel and Lodging Undisputed 01/23/2026 1150208256 CMS
JAZZ PHARMACEUTICALS INC. $1,007.19 04/29/2024 Travel and Lodging Undisputed 01/23/2026 1150208262 CMS
JAZZ PHARMACEUTICALS INC. $136.43 06/13/2024 Food and Beverage Undisputed 01/23/2026 1150208264 CMS
JAZZ PHARMACEUTICALS INC. $4,340.00 06/17/2024 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 1150208266 CMS
Merck Sharp & Dohme LLC $34.97 05/14/2024 Food and Beverage Undisputed 01/23/2026 1141755720 CMS
ViiV Healthcare Company $26.72 08/06/2024 Food and Beverage Undisputed 01/23/2026 1112806873 CMS
ViiV Healthcare Company $112.37 09/18/2024 Food and Beverage Undisputed 01/23/2026 1112825095 CMS
ViiV Healthcare Company $17.77 12/03/2024 Food and Beverage Undisputed 01/23/2026 1112699373 CMS
ViiV Healthcare Company $26.72 12/10/2024 Food and Beverage Undisputed 01/23/2026 1112774086 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

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