Total Payments
$5,985
2024 Payments
$774.88
Companies
51
Transactions
331

Payment Breakdown by Category

Food & Beverage$5,938 (99.2%)
Education$33.44 (0.6%)
Gifts$13.31 (0.2%)
Other$0.00 (0.0%)

Payments by Nature

Nature of Payment Amount Transactions Share
Food and Beverage $5,938 328 99.2%
Education $33.44 2 0.6%
Gift $13.31 1 0.2%

Top Paying Companies

Company Total Records Latest Year
Sunovion Pharmaceuticals Inc. $1,038 59 $0 (2022)
Supernus Pharmaceuticals, Inc. $541.71 34 $0 (2022)
UCB, Inc. $409.61 21 $0 (2024)
Eisai Inc. $399.49 22 $0 (2023)
Shire North American Group Inc $250.60 17 $0 (2018)
Neurelis, Inc. $244.96 12 $0 (2024)
Greenwich Biosciences, Inc. $218.92 13 $0 (2021)
JAZZ PHARMACEUTICALS INC. $200.64 9 $0 (2024)
Marinus Pharmaceuticals, Inc. $191.16 7 $0 (2024)
Ironshore Pharmaceuticals Inc. $189.31 8 $0 (2022)

Payment History by Year

Year Amount Transactions Top Company
2024 $774.88 32 Neurelis, Inc. ($129.81)
2023 $461.49 22 JAZZ PHARMACEUTICALS INC. ($104.79)
2022 $546.29 30 Supernus Pharmaceuticals, Inc. ($53.64)
2021 $727.38 42 Supernus Pharmaceuticals, Inc. ($218.85)
2020 $664.66 38 UCB, Inc. ($106.69)
2019 $942.10 53 Sunovion Pharmaceuticals Inc. ($177.99)
2018 $1,148 68 Sunovion Pharmaceuticals Inc. ($475.52)
2017 $719.80 46 Sunovion Pharmaceuticals Inc. ($258.10)

All Payment Transactions

331 individual payment records from CMS Open Payments — Page 1 of 14

Date Company Product Nature Form Amount Type
12/12/2024 UCB, Inc. Fintepla (Drug) Food and Beverage In-kind items and services $32.76 General
Category: Neurology
12/05/2024 Corium, LLC Azstarys (Drug) Food and Beverage In-kind items and services $24.34 General
Category: CNS Stimulant for ADHD
12/04/2024 AQUESTIVE THERAPEUTICS, INC. LIBERVANT (Drug) Food and Beverage In-kind items and services $17.88 General
Category: Central Nervous System
12/04/2024 CATALYST PHARMACEUTICALS, INC. FYCOMPA (Drug) Education Cash or cash equivalent $16.72 General
Category: NEUROLOGY
11/25/2024 Neurelis, Inc. VALTOCO (Drug) Food and Beverage In-kind items and services $21.51 General
Category: EPILEPSY
11/19/2024 UCB, Inc. Fintepla (Drug) Food and Beverage In-kind items and services $25.31 General
Category: Neurology
10/24/2024 Corium, LLC Azstarys (Drug) Food and Beverage In-kind items and services $24.45 General
Category: CNS Stimulant for ADHD
09/25/2024 Neurelis, Inc. VALTOCO (Drug) Food and Beverage In-kind items and services $32.95 General
Category: EPILEPSY
09/18/2024 CATALYST PHARMACEUTICALS, INC. FYCOMPA (Drug) Education Cash or cash equivalent $16.72 General
Category: NEUROLOGY
08/28/2024 UCB, Inc. Briviact (Drug) Food and Beverage In-kind items and services $34.20 General
Category: Neurology
08/19/2024 JAZZ PHARMACEUTICALS INC. EPIDIOLEX (Drug) Food and Beverage In-kind items and services $28.35 General
Category: NEUROLOGY
08/15/2024 JAZZ PHARMACEUTICALS INC. EPIDIOLEX (Drug) Food and Beverage In-kind items and services $31.32 General
Category: NEUROLOGY
08/14/2024 CATALYST PHARMACEUTICALS, INC. FYCOMPA (Drug) Food and Beverage Cash or cash equivalent $15.42 General
Category: NEUROLOGY
08/01/2024 Azurity Pharmaceuticals, Inc. ZONISADE (Drug) Food and Beverage In-kind items and services $34.05 General
Category: CEREBROVASCULARCNS
07/31/2024 Marinus Pharmaceuticals, Inc. ZTALMY (Drug) Food and Beverage In-kind items and services $27.04 General
Category: SEIZURE DISORDERS
07/30/2024 Neurelis, Inc. VALTOCO (Drug) Food and Beverage In-kind items and services $19.71 General
Category: EPILEPSY
07/16/2024 Biogen, Inc. SPINRAZA (Biological) Food and Beverage In-kind items and services $18.09 General
Category: Neurology
06/24/2024 UPSHER-SMITH LABORATORIES LLC VIGADRONE (Drug) Food and Beverage In-kind items and services $29.18 General
Category: NEUROLOGY
06/20/2024 ACADIA Pharmaceuticals Inc DAYBUE (Drug) Food and Beverage In-kind items and services $16.00 General
Category: RETT SYNDROME
06/13/2024 Corium, LLC Azstarys (Drug) Food and Beverage In-kind items and services $33.69 General
Category: CNS Stimulant for ADHD
06/13/2024 HARMONY BIOSCIENCES LLC WAKIX (Drug) Food and Beverage Cash or cash equivalent $16.34 General
Category: Narcoplepsy
06/07/2024 Azurity Pharmaceuticals, Inc. ZONISADE (Drug) Food and Beverage In-kind items and services $32.94 General
Category: CEREBROVASCULARCNS
05/20/2024 CATALYST PHARMACEUTICALS, INC. FYCOMPA (Drug) Food and Beverage Cash or cash equivalent $19.51 General
Category: NEUROLOGY
05/15/2024 Noven Therapeutics, LLC Xelstrym (Drug) Food and Beverage In-kind items and services $17.49 General
Category: ADHD
05/13/2024 Marinus Pharmaceuticals, Inc. ZTALMY (Drug) Food and Beverage In-kind items and services $25.02 General
Category: SEIZURE DISORDERS

About Dr. Gerald So, MD

Dr. Gerald So, MD is a Neurology with Special Qualifications in Child Neurology healthcare provider based in Plano, Texas. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 12/26/2006. The National Provider Identifier (NPI) number assigned to this provider is 1235294695.

According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Gerald So, MD has received a total of $5,985 in payments from pharmaceutical and medical device companies, with $774.88 received in 2024. These payments were reported across 331 transactions from 51 companies. The most common payment nature is "Food and Beverage" ($5,938).

Practice Information

Products in Payments

  • APTIOM (Drug) $1,092
  • Fycompa (Drug) $399.49
  • Briviact (Drug) $299.65
  • OXTELLAR XR (Drug) $265.73
  • VALTOCO (Drug) $244.96
  • Fintepla (Drug) $220.36
  • Epidiolex (Drug) $218.92
  • QELBREE (Drug) $208.24
  • ZTALMY (Drug) $191.16
  • EPIDIOLEX (Drug) $182.80
  • VYVANSE (Drug) $174.82
  • SYMPAZAN (Drug) $119.36
  • Jornay PM 20mg capsules (Bottle of 100) (Drug) $108.45
  • FYCOMPA (Drug) $103.64
  • MYDAYIS (Drug) $100.13
  • ONFI (Drug) $86.67
  • Spritam (Drug) $82.74
  • Azstarys (Drug) $82.48
  • BOTOX (Biological) $82.03
  • JORNAY PM (Drug) $80.86

Data Sources

Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.

Neurology with Special Qualifications in Child Neurology Doctors in Plano