Dr. Alfred Sun, M.D

NPI: 1922279058
Total Payments
$3,796
2023 Payments
$529.68
Companies
11
Transactions
78

Payment Breakdown by Category

Food & Beverage$3,793 (99.9%)
Education$2.98 (0.1%)
Other$0.00 (0.0%)

Payments by Nature

Nature of Payment Amount Transactions Share
Food and Beverage $3,793 77 99.9%
Education $2.98 1 0.1%

Top Paying Companies

Company Total Records Latest Year
Alkermes, Inc. $1,317 32 $0 (2023)
Teva Pharmaceuticals USA, Inc. $504.76 9 $0 (2023)
Sunovion Pharmaceuticals Inc. $491.71 4 $0 (2019)
Allergan Inc. $439.22 3 $0 (2019)
Otsuka America Pharmaceutical, Inc. $255.08 9 $0 (2023)
Neurocrine Biosciences, Inc. $225.12 2 $0 (2019)
ITI, Inc. $218.73 6 $0 (2023)
ABBVIE INC. $164.81 8 $0 (2023)
Axsome Therapeutics, Inc. $103.32 1 $0 (2023)
Indivior Inc. $51.15 3 $0 (2023)

Payment History by Year

Year Amount Transactions Top Company
2023 $529.68 14 Otsuka America Pharmaceutical, Inc. ($136.73)
2022 $507.31 11 Teva Pharmaceuticals USA, Inc. ($157.46)
2021 $164.19 8 Teva Pharmaceuticals USA, Inc. ($72.12)
2020 $113.79 7 Alkermes, Inc. ($48.21)
2019 $1,432 17 Sunovion Pharmaceuticals Inc. ($491.71)
2018 $715.77 11 Alkermes, Inc. ($406.81)
2017 $333.99 10 Alkermes, Inc. ($274.19)

All Payment Transactions

78 individual payment records from CMS Open Payments — Page 1 of 4

Date Company Product Nature Form Amount Type
11/01/2023 ABBVIE INC. VRAYLAR (Drug) Food and Beverage In-kind items and services $18.43 General
Category: NEUROSCIENCE
08/29/2023 ABBVIE INC. VRAYLAR (Drug) Food and Beverage In-kind items and services $17.77 General
Category: NEUROSCIENCE
08/24/2023 Otsuka America Pharmaceutical, Inc. ABILIFY MAINTENA (Drug), ABILIFY ASIMTUFII Food and Beverage In-kind items and services $123.67 General
Category: PSYCHIATRY
08/09/2023 ITI, Inc. CAPLYTA (Drug) Food and Beverage In-kind items and services $17.87 General
Category: PSYCHIATRY
08/09/2023 Otsuka America Pharmaceutical, Inc. ABILIFY ASIMTUFII (Drug) Food and Beverage In-kind items and services $13.06 General
Category: PSYCHIATRY
07/27/2023 Axsome Therapeutics, Inc. Auvelity (Drug) Food and Beverage Cash or cash equivalent $103.32 General
Category: Psychology/Psychiatric
07/25/2023 Indivior Inc. PERSERIS (Drug) Food and Beverage In-kind items and services $19.08 General
Category: BH
06/02/2023 Teva Pharmaceuticals USA, Inc. Austedo XR (Drug) Food and Beverage In-kind items and services $25.18 General
Category: Central Nervous System
05/10/2023 Alkermes, Inc. ARISTADA (Drug), ARISTADA, ARISTADA Food and Beverage In-kind items and services $15.69 General
Category: CNS
04/28/2023 ABBVIE INC. VRAYLAR (Drug) Food and Beverage In-kind items and services $20.11 General
Category: NEUROSCIENCE
03/16/2023 Alkermes, Inc. LYBALVI (Drug), LYBALVI, LYBALVI Food and Beverage In-kind items and services $96.24 General
Category: CNS
02/14/2023 Indivior Inc. PERSERIS (Drug) Food and Beverage In-kind items and services $17.84 General
Category: BH
02/10/2023 ABBVIE INC. VRAYLAR (Drug) Food and Beverage In-kind items and services $26.89 General
Category: NEUROSCIENCE
01/31/2023 Alkermes, Inc. ARISTADA (Drug), ARISTADA, ARISTADA Food and Beverage In-kind items and services $14.53 General
Category: CNS
12/05/2022 Otsuka America Pharmaceutical, Inc. REXULTI (Drug), ABILIFY MAINTENA Food and Beverage In-kind items and services $13.22 General
Category: PSYCHIATRY
11/19/2022 Alkermes, Inc. ARISTADA (Drug), ARISTADA, ARISTADA INITIO Food and Beverage In-kind items and services $19.16 General
Category: CNS
09/22/2022 Alkermes, Inc. LYBALVI (Drug), LYBALVI, LYBALVI Food and Beverage In-kind items and services $115.24 General
Category: CNS
07/19/2022 ABBVIE INC. VRAYLAR (Drug) Food and Beverage In-kind items and services $14.33 General
Category: NEUROSCIENCE
05/26/2022 ITI, Inc. CAPLYTA (Drug) Food and Beverage In-kind items and services $133.36 General
Category: PSYCHIATRY
05/17/2022 Teva Pharmaceuticals USA, Inc. Food and Beverage In-kind items and services $133.12 General
05/17/2022 Indivior Inc. PERSERIS (Drug) Food and Beverage In-kind items and services $14.23 General
Category: BH
05/13/2022 Teva Pharmaceuticals USA, Inc. AUSTEDO (Drug) Food and Beverage In-kind items and services $21.99 General
Category: Central Nervous System
05/13/2022 Teva Pharmaceuticals USA, Inc. AUSTEDO (Drug) Food and Beverage In-kind items and services $2.35 General
Category: Central Nervous System
02/07/2022 ABBVIE INC. VRAYLAR (Drug) Food and Beverage In-kind items and services $21.64 General
Category: NEUROSCIENCE
01/21/2022 Alkermes, Inc. ARISTADA (Drug), ARISTADA, ARISTADA INITIO Food and Beverage In-kind items and services $18.67 General
Category: CNS

About Dr. Alfred Sun, M.D

Dr. Alfred Sun, M.D is a Psychiatry healthcare provider based in Cupertino, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 03/17/2008. The National Provider Identifier (NPI) number assigned to this provider is 1922279058.

According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Alfred Sun, M.D has received a total of $3,796 in payments from pharmaceutical and medical device companies, with $529.68 received in 2023. These payments were reported across 78 transactions from 11 companies. The most common payment nature is "Food and Beverage" ($3,793).

Practice Information

  • Specialty Psychiatry
  • Location Cupertino, CA
  • Active Since 03/17/2008
  • Last Updated 08/16/2024
  • Taxonomy Code 2084P0800X
  • Entity Type Individual
  • Practice Solo Practitioner
  • NPI Number 1922279058

Products in Payments

  • Aristada 441 mg (Drug) $681.00
  • LATUDA (Drug) $491.71
  • VRAYLAR (Drug) $454.03
  • ARISTADA (Drug) $424.10
  • AUSTEDO (Drug) $346.46
  • ABILIFY MAINTENA (Drug) $228.80
  • INGREZZA (Drug) $225.12
  • CAPLYTA (Drug) $218.73
  • LYBALVI (Drug) $211.48
  • Auvelity (Drug) $103.32
  • PERSERIS (Drug) $51.15
  • INVEGA TRINZA (Drug) $25.99
  • Austedo XR (Drug) $25.18
  • REXULTI (Drug) $13.22
  • ABILIFY ASIMTUFII (Drug) $13.06

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.

Psychiatry Doctors in Cupertino