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

MIKE CHAMMOUT

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1447790043
CMS profile
10944417
Location
WEST HILLS, CA

General Payments · PY2021–2024

$993.21

  • Reported across 27 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$531.35

17 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 $531.35 17

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $342.68 9
REVANCE THERAPEUTICS, INC. $188.67 8

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $247.30 3
PY2023 $214.56 7
PY2024 $531.35 17

Payment records · PY2024 (17)

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

Program year 2024 20212023 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. $31.18 01/17/2024 Food and Beverage Undisputed 01/23/2026 1106900166 CMS
ABBVIE INC. $108.87 01/30/2024 Food and Beverage Undisputed 01/23/2026 1106900168 CMS
ABBVIE INC. $25.69 02/07/2024 Food and Beverage Undisputed 01/23/2026 1106900170 CMS
ABBVIE INC. $26.82 02/14/2024 Food and Beverage Undisputed 01/23/2026 1106900172 CMS
ABBVIE INC. $25.47 03/14/2024 Food and Beverage Undisputed 01/23/2026 1106900174 CMS
ABBVIE INC. $29.08 04/25/2024 Food and Beverage Undisputed 01/23/2026 1106900176 CMS
ABBVIE INC. $22.78 07/09/2024 Food and Beverage Undisputed 01/23/2026 1106900178 CMS
ABBVIE INC. $26.73 07/25/2024 Food and Beverage Undisputed 01/23/2026 1106900180 CMS
ABBVIE INC. $46.06 10/15/2024 Food and Beverage Undisputed 01/23/2026 1106900182 CMS
REVANCE THERAPEUTICS, INC. $13.83 05/15/2024 Food and Beverage Undisputed 01/23/2026 1147935993 CMS
REVANCE THERAPEUTICS, INC. $20.67 06/07/2024 Food and Beverage Undisputed 01/23/2026 1147935995 CMS
REVANCE THERAPEUTICS, INC. $17.32 07/13/2024 Food and Beverage Undisputed 01/23/2026 1147935997 CMS
REVANCE THERAPEUTICS, INC. $10.27 07/23/2024 Food and Beverage Undisputed 01/23/2026 1147935999 CMS
REVANCE THERAPEUTICS, INC. $58.46 07/23/2024 Food and Beverage Undisputed 01/23/2026 1147936001 CMS
REVANCE THERAPEUTICS, INC. $41.66 08/06/2024 Food and Beverage Undisputed 01/23/2026 1147936003 CMS
REVANCE THERAPEUTICS, INC. $12.20 09/18/2024 Food and Beverage Undisputed 01/23/2026 1147936005 CMS
REVANCE THERAPEUTICS, INC. $14.26 10/14/2024 Food and Beverage Undisputed 01/23/2026 1147936007 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
2021, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , 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.