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

PATRICK MERCHO

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1477164077
CMS profile
11566553
Location
ROLLING MEADOWS, IL

General Payments · PY2023–2024

$343.36

  • Reported across 16 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$327.97

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

Nature of paymentAmountRecords
Food and Beverage $327.97 15

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $133.51 7
EMD Serono, Inc. $74.31 2
MDD US Operations, LLC $70.64 3
Neurocrine BioSciences, Inc. $49.51 3

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2023 $15.39 1
PY2024 $327.97 15

Payment records · PY2024 (15)

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

Program year 2024 2023 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. $6.37 01/26/2024 Food and Beverage Undisputed 01/23/2026 1105024408 CMS
ABBVIE INC. $25.12 03/23/2024 Food and Beverage Undisputed 01/23/2026 1105024410 CMS
ABBVIE INC. $23.56 05/03/2024 Food and Beverage Undisputed 01/23/2026 1105024412 CMS
ABBVIE INC. $12.45 05/13/2024 Food and Beverage Undisputed 01/23/2026 1105024414 CMS
ABBVIE INC. $18.03 06/14/2024 Food and Beverage Undisputed 01/23/2026 1105024416 CMS
ABBVIE INC. $26.37 06/15/2024 Food and Beverage Undisputed 01/23/2026 1105024418 CMS
ABBVIE INC. $21.61 10/15/2024 Food and Beverage Undisputed 01/23/2026 1105024420 CMS
EMD Serono, Inc. $53.27 06/01/2024 Food and Beverage Undisputed 01/23/2026 1120249069 CMS
EMD Serono, Inc. $21.04 07/26/2024 Food and Beverage Undisputed 01/23/2026 1120218522 CMS
MDD US Operations, LLC $24.57 04/19/2024 Food and Beverage Undisputed 01/23/2026 1147751706 CMS
MDD US Operations, LLC $21.42 07/10/2024 Food and Beverage Undisputed 01/23/2026 1147751704 CMS
MDD US Operations, LLC $24.65 11/13/2024 Food and Beverage Undisputed 01/23/2026 1147751708 CMS
Neurocrine Biosciences, Inc. $19.51 01/12/2024 Food and Beverage Undisputed 01/23/2026 1150860665 CMS
Neurocrine Biosciences, Inc. $16.59 03/31/2024 Food and Beverage Undisputed 01/23/2026 1150870341 CMS
Neurocrine Biosciences, Inc. $13.41 06/01/2024 Food and Beverage Undisputed 01/23/2026 1150878783 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
2023, 2024
Source files
Dataset page · Bulk file · PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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