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

MERVEEN APPU

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology with Special Qualifications in Child Neurology

NPI
1194046193
CMS profile
1165844
Location
MADERA, CA

General Payments · PY2018–2024

$10,579.13

  • Reported across 478 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,202.46

81 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 $2,202.46 81

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,363.54 67
PY2019 $1,617.57 83
PY2020 $670.55 32
PY2021 $1,260.61 57
PY2022 $1,872.23 85
PY2023 $1,592.17 73
PY2024 $2,202.46 81

Payment records · PY2024 (81)

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
ACADIA Pharmaceuticals Inc $24.36 09/06/2024 Food and Beverage Undisputed 01/23/2026 1147962147 CMS
ACADIA Pharmaceuticals Inc $23.91 10/28/2024 Food and Beverage Undisputed 01/23/2026 1147962149 CMS
Alexion Pharmaceuticals, Inc. $18.42 01/17/2024 Food and Beverage Undisputed 01/23/2026 1093981886 CMS
Alexion Pharmaceuticals, Inc. $18.37 06/05/2024 Food and Beverage Undisputed 01/23/2026 1093918889 CMS
Alexion Pharmaceuticals, Inc. $20.93 08/20/2024 Food and Beverage Undisputed 01/23/2026 1093960336 CMS
AQUESTIVE THERAPEUTICS, INC. $22.17 11/04/2024 Food and Beverage Undisputed 01/23/2026 1146436671 CMS
AQUESTIVE THERAPEUTICS, INC. $22.78 12/30/2024 Food and Beverage Undisputed 01/23/2026 1146436975 CMS
ARGENX US, INC. $26.32 06/12/2024 Food and Beverage Undisputed 01/23/2026 1142112035 CMS
ARGENX US, INC. $21.45 08/13/2024 Food and Beverage Undisputed 01/23/2026 1142111909 CMS
Aucta Pharmaceuticals, Inc. $17.62 09/16/2024 Food and Beverage Undisputed 01/23/2026 1147906330 CMS
Biogen, Inc. $28.85 08/20/2024 Food and Beverage Undisputed 01/23/2026 1104859908 CMS
BioMarin Pharmaceutical Inc. $14.79 01/30/2024 Food and Beverage Undisputed 01/23/2026 1127059893 CMS
BioMarin Pharmaceutical Inc. $16.84 09/25/2024 Food and Beverage Undisputed 01/23/2026 1127061954 CMS
CATALYST PHARMACEUTICALS, INC. $20.00 01/15/2024 Food and Beverage Undisputed 01/23/2026 1144442846 CMS
CATALYST PHARMACEUTICALS, INC. $18.41 04/19/2024 Food and Beverage Undisputed 01/23/2026 1144442848 CMS
CATALYST PHARMACEUTICALS, INC. $25.00 07/17/2024 Food and Beverage Undisputed 01/23/2026 1144442850 CMS
CATALYST PHARMACEUTICALS, INC. $21.05 09/04/2024 Food and Beverage Undisputed 01/23/2026 1144442852 CMS
CATALYST PHARMACEUTICALS, INC. $27.27 10/21/2024 Food and Beverage Undisputed 01/23/2026 1144442854 CMS
Genentech USA, Inc. $33.61 06/18/2024 Food and Beverage Undisputed 01/23/2026 1133068803 CMS
Genentech USA, Inc. $19.96 09/17/2024 Food and Beverage Undisputed 01/23/2026 1133068807 CMS
Genentech USA, Inc. $23.38 11/13/2024 Food and Beverage Undisputed 01/23/2026 1133068811 CMS
ITF Therapeutics LLC $21.34 08/27/2024 Food and Beverage Undisputed 01/23/2026 1082127349 CMS
ITF Therapeutics LLC $19.99 10/15/2024 Food and Beverage Undisputed 01/23/2026 1082127347 CMS
JAZZ PHARMACEUTICALS INC. $22.17 01/19/2024 Food and Beverage Undisputed 01/23/2026 1150203558 CMS
JAZZ PHARMACEUTICALS INC. $32.67 03/08/2024 Food and Beverage Undisputed 01/23/2026 1150203556 CMS
JAZZ PHARMACEUTICALS INC. $141.82 05/14/2024 Food and Beverage Undisputed 01/23/2026 1150203562 CMS
JAZZ PHARMACEUTICALS INC. $28.22 06/07/2024 Food and Beverage Undisputed 01/23/2026 1150203560 CMS
JAZZ PHARMACEUTICALS INC. $36.00 10/01/2024 Food and Beverage Undisputed 01/23/2026 1150203554 CMS
JAZZ PHARMACEUTICALS INC. $34.45 12/20/2024 Food and Beverage Undisputed 01/23/2026 1150203564 CMS
Marinus Pharmaceuticals, Inc. $7.01 03/05/2024 Food and Beverage Undisputed 01/23/2026 1141323334 CMS
Marinus Pharmaceuticals, Inc. $0.52 03/05/2024 Food and Beverage Undisputed 01/23/2026 1141323336 CMS
Marinus Pharmaceuticals, Inc. $130.83 03/05/2024 Food and Beverage Undisputed 01/23/2026 1141323338 CMS
Marinus Pharmaceuticals, Inc. $8.63 07/23/2024 Food and Beverage Undisputed 01/23/2026 1141323340 CMS
Neurelis, Inc. $20.58 01/24/2024 Food and Beverage Undisputed 01/23/2026 1145631662 CMS
Neurelis, Inc. $84.30 01/30/2024 Food and Beverage Undisputed 01/23/2026 1145631666 CMS
Neurelis, Inc. $123.72 02/19/2024 Food and Beverage Undisputed 01/23/2026 1145631670 CMS
Neurelis, Inc. $26.63 03/08/2024 Food and Beverage Undisputed 01/23/2026 1145631675 CMS
Neurelis, Inc. $22.22 04/22/2024 Food and Beverage Undisputed 01/23/2026 1145631680 CMS
Neurelis, Inc. $26.50 05/21/2024 Food and Beverage Undisputed 01/23/2026 1145631684 CMS
Neurelis, Inc. $19.64 05/31/2024 Food and Beverage Undisputed 01/23/2026 1145631688 CMS
Neurelis, Inc. $18.37 06/13/2024 Food and Beverage Undisputed 01/23/2026 1145631693 CMS
Neurelis, Inc. $17.63 07/15/2024 Food and Beverage Undisputed 01/23/2026 1145631698 CMS
Neurelis, Inc. $22.59 10/23/2024 Food and Beverage Undisputed 01/23/2026 1145631702 CMS
Neurelis, Inc. $22.59 11/14/2024 Food and Beverage Undisputed 01/23/2026 1145631706 CMS
NEUROPACE, INC. $20.95 02/29/2024 Food and Beverage Undisputed 01/23/2026 1153273432 CMS
NEUROPACE, INC. $21.08 03/27/2024 Food and Beverage Undisputed 01/23/2026 1153273462 CMS
NEUROPACE, INC. $23.14 12/17/2024 Food and Beverage Undisputed 01/23/2026 1153273424 CMS
NOBELPHARMA AMERICA, LLC $22.61 04/24/2024 Food and Beverage Undisputed 01/23/2026 1154850855 CMS
Novartis Pharmaceuticals Corporation $19.30 07/23/2024 Food and Beverage Undisputed 01/23/2026 1086771273 CMS
Novartis Pharmaceuticals Corporation $21.08 12/14/2024 Food and Beverage Undisputed 01/23/2026 1086771281 CMS
NS Pharma, Inc. $25.75 09/12/2024 Food and Beverage Undisputed 01/23/2026 1139459152 CMS
PTC Therapeutics, Inc. $19.11 01/23/2024 Food and Beverage Undisputed 01/23/2026 1152941196 CMS
PTC Therapeutics, Inc. $20.62 03/13/2024 Food and Beverage Undisputed 01/23/2026 1152941198 CMS
PTC Therapeutics, Inc. $16.96 05/08/2024 Food and Beverage Undisputed 01/23/2026 1152941200 CMS
PTC Therapeutics, Inc. $18.92 07/10/2024 Food and Beverage Undisputed 01/23/2026 1152941202 CMS
PTC Therapeutics, Inc. $20.61 12/10/2024 Food and Beverage Undisputed 01/23/2026 1152941204 CMS
Sarepta Therapeutics, Inc. $24.99 05/21/2024 Food and Beverage Undisputed 01/23/2026 1126541251 CMS
SpringWorks Therapeutics, Inc. $17.04 12/03/2024 Food and Beverage Undisputed 01/23/2026 1085802662 CMS
Sumitomo Pharma America, Inc. $17.59 02/09/2024 Food and Beverage Undisputed 01/23/2026 1148822022 CMS
Sumitomo Pharma America, Inc. $18.99 04/29/2024 Food and Beverage Undisputed 01/23/2026 1148822024 CMS
Sumitomo Pharma America, Inc. $16.97 05/30/2024 Food and Beverage Undisputed 01/23/2026 1148822026 CMS
Sumitomo Pharma America, Inc. $24.85 07/11/2024 Food and Beverage Undisputed 01/23/2026 1148822028 CMS
Sumitomo Pharma America, Inc. $17.65 09/05/2024 Food and Beverage Undisputed 01/23/2026 1148822030 CMS
UCB, Inc. $1.29 01/12/2024 Food and Beverage Undisputed 01/23/2026 1143093123 CMS
UCB, Inc. $24.12 01/12/2024 Food and Beverage Undisputed 01/23/2026 1143093125 CMS
UCB, Inc. $26.19 03/18/2024 Food and Beverage Undisputed 01/23/2026 1143093127 CMS
UCB, Inc. $27.88 04/04/2024 Food and Beverage Undisputed 01/23/2026 1143093129 CMS
UCB, Inc. $45.16 05/17/2024 Food and Beverage Undisputed 01/23/2026 1143093131 CMS
UCB, Inc. $35.48 07/22/2024 Food and Beverage Undisputed 01/23/2026 1143091830 CMS
UCB, Inc. $23.39 08/26/2024 Food and Beverage Undisputed 01/23/2026 1143091832 CMS
UCB, Inc. $20.27 09/03/2024 Food and Beverage Undisputed 01/23/2026 1143091834 CMS
UCB, Inc. $34.40 09/30/2024 Food and Beverage Undisputed 01/23/2026 1143091836 CMS
UCB, Inc. $4.36 10/28/2024 Food and Beverage Undisputed 01/23/2026 1143091838 CMS
UCB, Inc. $6.53 10/28/2024 Food and Beverage Undisputed 01/23/2026 1143091840 CMS
UCB, Inc. $29.76 10/29/2024 Food and Beverage Undisputed 01/23/2026 1143091842 CMS
UCB, Inc. $1.32 10/30/2024 Food and Beverage Undisputed 01/23/2026 1143091844 CMS
UCB, Inc. $29.41 11/25/2024 Food and Beverage Undisputed 01/23/2026 1143091846 CMS
UCB, Inc. $28.49 11/28/2024 Food and Beverage Undisputed 01/23/2026 1143091848 CMS
UCB, Inc. $98.25 12/06/2024 Food and Beverage Undisputed 01/23/2026 1143091850 CMS
UCB, Inc. $3.50 12/12/2024 Food and Beverage Undisputed 01/23/2026 1143091852 CMS
UCB, Inc. $20.54 12/12/2024 Food and Beverage Undisputed 01/23/2026 1143091854 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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