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

TAMMY L BROWN

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Adult Health

NPI
1972769073
CMS profile
11226780
Location
NORTH CHICAGO, IL

General Payments · PY2022–2024

$17,703.46

  • Reported across 93 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$4,163.21

28 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
Consulting Fee $4,149.42 27
Food and Beverage $13.79 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $4,149.42 27
Ipsen Biopharmaceuticals, Inc $13.79 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $9,689.29 34
PY2023 $3,850.96 31
PY2024 $4,163.21 28

Payment records · PY2024 (28)

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

Program year 2024 20222023 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. $81.44 01/01/2024 Consulting Fee Undisputed 01/23/2026 1106836974 CMS
ABBVIE INC. $81.44 01/15/2024 Consulting Fee Undisputed 01/23/2026 1106836976 CMS
ABBVIE INC. $81.44 01/29/2024 Consulting Fee Undisputed 01/23/2026 1106836978 CMS
ABBVIE INC. $81.44 02/10/2024 Consulting Fee Undisputed 01/23/2026 1106836980 CMS
ABBVIE INC. $570.08 02/18/2024 Consulting Fee Undisputed 01/23/2026 1106836982 CMS
ABBVIE INC. $203.60 02/25/2024 Consulting Fee Undisputed 01/23/2026 1106836984 CMS
ABBVIE INC. $81.44 02/26/2024 Consulting Fee Undisputed 01/23/2026 1106836986 CMS
ABBVIE INC. $81.44 03/04/2024 Consulting Fee Undisputed 01/23/2026 1106836988 CMS
ABBVIE INC. $81.44 03/11/2024 Consulting Fee Undisputed 01/23/2026 1106836990 CMS
ABBVIE INC. $122.16 04/22/2024 Consulting Fee Undisputed 01/23/2026 1106836992 CMS
ABBVIE INC. $325.76 06/10/2024 Consulting Fee Undisputed 01/23/2026 1106836994 CMS
ABBVIE INC. $81.44 07/01/2024 Consulting Fee Undisputed 01/23/2026 1106836996 CMS
ABBVIE INC. $243.09 07/15/2024 Consulting Fee Undisputed 01/23/2026 1106836998 CMS
ABBVIE INC. $101.29 07/29/2024 Consulting Fee Undisputed 01/23/2026 1106837000 CMS
ABBVIE INC. $364.64 08/12/2024 Consulting Fee Undisputed 01/23/2026 1106837002 CMS
ABBVIE INC. $81.03 08/26/2024 Consulting Fee Undisputed 01/23/2026 1106837004 CMS
ABBVIE INC. $81.03 09/02/2024 Consulting Fee Undisputed 01/23/2026 1106837006 CMS
ABBVIE INC. $243.09 09/09/2024 Consulting Fee Undisputed 01/23/2026 1106837008 CMS
ABBVIE INC. $243.09 09/16/2024 Consulting Fee Undisputed 01/23/2026 1106837010 CMS
ABBVIE INC. $81.03 09/23/2024 Consulting Fee Undisputed 01/23/2026 1106837012 CMS
ABBVIE INC. $319.24 10/14/2024 Consulting Fee Undisputed 01/23/2026 1106837014 CMS
ABBVIE INC. $79.81 10/28/2024 Consulting Fee Undisputed 01/23/2026 1106837016 CMS
ABBVIE INC. $79.81 11/11/2024 Consulting Fee Undisputed 01/23/2026 1106837018 CMS
ABBVIE INC. $79.81 11/18/2024 Consulting Fee Undisputed 01/23/2026 1106837020 CMS
ABBVIE INC. $119.72 12/02/2024 Consulting Fee Undisputed 01/23/2026 1106837022 CMS
ABBVIE INC. $79.81 12/09/2024 Consulting Fee Undisputed 01/23/2026 1106837024 CMS
ABBVIE INC. $79.81 12/30/2024 Consulting Fee Undisputed 01/23/2026 1106837026 CMS
Ipsen Biopharmaceuticals, Inc $13.79 09/27/2024 Food and Beverage Undisputed 01/23/2026 1091991801 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
2022, 2023, 2024
Source files
Dataset page · Bulk file · 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.