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

DAVID CORNBLATH

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1801843834
CMS profile
217532
Location
LUTHERVILLE, MD

General Payments · PY2018–2024

$352,038.26

  • Reported across 135 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$12,305.68

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
Consulting Fee $9,949.00 10
Honoraria $2,190.00 2
Food and Beverage $85.88 2
Travel and Lodging $80.80 3

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
MITSUBISHI TANABE PHARMA AMERICA, INC. $4,167.00 7
ARGENX US, INC. $3,514.40 5
SANOFI US SERVICES INC. $2,157.00 1
PFIZER INC. $1,440.00 1
Octapharma USA, Inc. $750.00 1
Janssen Research & Development, LLC $250.00 1
CSL Behring $27.28 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $37,641.46 17
PY2019 $81,173.39 38
PY2020 $50,384.23 20
PY2021 $97,020.00 21
PY2022 $64,793.50 17
PY2023 $8,720.00 5
PY2024 $12,305.68 17

Payment records · PY2024 (17)

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
ARGENX US, INC. $3,375.00 05/17/2024 Consulting Fee Undisputed 01/23/2026 1142114329 CMS
ARGENX US, INC. $44.00 05/23/2024 Travel and Lodging Undisputed 01/23/2026 1142114335 CMS
ARGENX US, INC. $26.80 05/23/2024 Travel and Lodging Undisputed 01/23/2026 1142114997 CMS
ARGENX US, INC. $10.00 05/23/2024 Travel and Lodging Undisputed 01/23/2026 1142115191 CMS
ARGENX US, INC. $58.60 06/24/2024 Food and Beverage Undisputed 01/23/2026 1142120565 CMS
CSL Behring $27.28 06/22/2024 Food and Beverage Undisputed 01/23/2026 1134625761 CMS
Janssen Research & Development, LLC $250.00 07/04/2024 Consulting Fee Undisputed 01/23/2026 1077589891 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $500.00 02/20/2024 Consulting Fee Undisputed 01/23/2026 1144506856 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $250.00 02/20/2024 Consulting Fee Undisputed 01/23/2026 1144506858 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $1,500.00 02/20/2024 Consulting Fee Undisputed 01/23/2026 1144506860 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $125.00 04/16/2024 Consulting Fee Undisputed 01/23/2026 1144507620 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $167.00 04/16/2024 Consulting Fee Undisputed 01/23/2026 1144507622 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $1,000.00 05/16/2024 Consulting Fee Undisputed 01/23/2026 1144508674 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $625.00 05/16/2024 Consulting Fee Undisputed 01/23/2026 1144508676 CMS
Octapharma USA, Inc. $750.00 11/19/2024 Honoraria Undisputed 01/23/2026 1142313488 CMS
PFIZER INC. $1,440.00 05/15/2024 Honoraria Undisputed 01/23/2026 1131483226 CMS
SANOFI US SERVICES INC. $2,157.00 05/06/2024 Consulting Fee Undisputed 01/23/2026 1140005702 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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