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

ALLISON P WARREN

Allopathic & Osteopathic Physicians Obstetrics & Gynecology

NPI
1548592447
CMS profile
435923
Location
HUNTSVILLE, AL

General Payments · PY2018–2024

$2,094.07

  • Reported across 120 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$251.69

11 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 $176.70 10
Education $74.99 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Astellas Pharma US Inc $118.15 4
SHIELD THERAPEUTICS INC $39.08 2
Medtronic, Inc. $23.96 1
ABBVIE INC. $22.36 1
Exeltis, USA Inc. $19.49 1
MAYNE PHARMA COMMERCIAL LLC $14.69 1
Sage Therapeutics, Inc. $13.96 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $325.49 19
PY2019 $328.65 23
PY2020 $183.37 12
PY2021 $439.46 27
PY2022 $196.72 8
PY2023 $368.69 20
PY2024 $251.69 11

Payment records · PY2024 (11)

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. $22.36 05/16/2024 Food and Beverage Undisputed 01/23/2026 1104050752 CMS
Astellas Pharma US Inc $74.99 02/07/2024 Education Undisputed 01/23/2026 1139343574 CMS
Astellas Pharma US Inc $14.62 03/06/2024 Food and Beverage Undisputed 01/23/2026 1139302792 CMS
Astellas Pharma US Inc $13.67 08/07/2024 Food and Beverage Undisputed 01/23/2026 1139375656 CMS
Astellas Pharma US Inc $14.87 09/19/2024 Food and Beverage Undisputed 01/23/2026 1139402035 CMS
Exeltis, USA Inc. $19.49 10/24/2024 Food and Beverage Undisputed 01/23/2026 1149996720 CMS
MAYNE PHARMA COMMERCIAL LLC $14.69 10/23/2024 Food and Beverage Undisputed 01/23/2026 1154706693 CMS
Medtronic, Inc. $23.96 01/11/2024 Food and Beverage Undisputed 01/23/2026 1119371591 CMS
Sage Therapeutics, Inc. $13.96 02/20/2024 Food and Beverage Undisputed 01/23/2026 1120392853 CMS
SHIELD THERAPEUTICS INC $21.18 01/09/2024 Food and Beverage Undisputed 01/23/2026 1150116019 CMS
SHIELD THERAPEUTICS INC $17.90 04/23/2024 Food and Beverage Undisputed 01/23/2026 1150127990 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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