Dr. Stephan Simonian, M.D

NPI: 1104924208
Total Payments
$13,867
2024 Payments
$2,234
Companies
25
Transactions
453
Medicare Patients
3,095
Medicare Billing
$786,970

Payment Breakdown by Category

Food & Beverage$13,667 (98.6%)
Consulting$150.00 (1.1%)
Education$50.40 (0.4%)

Payments by Nature

Nature of Payment Amount Transactions Share
Food and Beverage $13,667 450 98.6%
Consulting Fee $150.00 1 1.1%
Education $50.40 2 0.4%

Top Paying Companies

Company Total Records Latest Year
Janssen Pharmaceuticals, Inc $3,532 82 $0 (2024)
ABBVIE INC. $1,874 85 $0 (2024)
Allergan, Inc. $1,580 52 $0 (2020)
Alkermes, Inc. $1,535 48 $0 (2024)
Vanda Pharmaceuticals Inc. $1,445 54 $0 (2024)
Sunovion Pharmaceuticals Inc. $993.37 11 $0 (2020)
Otsuka America Pharmaceutical, Inc. $603.12 27 $0 (2024)
ITI, Inc. $437.39 15 $0 (2023)
Teva Pharmaceuticals USA, Inc. $382.18 11 $0 (2024)
Lundbeck LLC $379.86 18 $0 (2024)

Payment History by Year

Year Amount Transactions Top Company
2024 $2,234 88 Janssen Pharmaceuticals, Inc ($521.85)
2023 $3,022 117 AbbVie Inc. ($828.98)
2022 $2,303 76 Janssen Pharmaceuticals, Inc ($1,042)
2021 $1,736 60 Janssen Pharmaceuticals, Inc ($823.02)
2020 $859.78 32 Allergan, Inc. ($375.58)
2019 $1,900 48 Allergan Inc. ($940.75)
2018 $932.25 17 Sunovion Pharmaceuticals Inc. ($611.11)
2017 $880.79 15 Sunovion Pharmaceuticals Inc. ($356.98)

All Payment Transactions

453 individual payment records from CMS Open Payments — Page 1 of 19

Date Company Product Nature Form Amount Type
12/13/2024 Janssen Pharmaceuticals, Inc INVEGA SUSTENNA (Drug) Food and Beverage In-kind items and services $35.41 General
Category: Neuroscience
12/12/2024 Neurocrine Biosciences, Inc. INGREZZA (Drug) Food and Beverage In-kind items and services $14.42 General
Category: Neuropsychiatry
12/09/2024 E.R. Squibb & Sons, L.L.C. COBENFY (Drug) Food and Beverage Cash or cash equivalent $16.17 General
Category: Psychiatry/Psychology
12/04/2024 Otsuka America Pharmaceutical, Inc. REXULTI (Drug) Food and Beverage In-kind items and services $6.57 General
Category: PSYCHIATRY
12/02/2024 Janssen Pharmaceuticals, Inc INVEGA SUSTENNA (Drug) Food and Beverage In-kind items and services $35.71 General
Category: Neuroscience
11/27/2024 Vanda Pharmaceuticals Inc. FANAPT (Drug), HETLIOZ Food and Beverage In-kind items and services $22.58 General
Category: SCHIZOPHRENIA
11/23/2024 Janssen Pharmaceuticals, Inc INVEGA SUSTENNA (Drug) Food and Beverage In-kind items and services $42.41 General
Category: Neuroscience
11/20/2024 Alkermes, Inc. LYBALVI (Drug), LYBALVI, LYBALVI Food and Beverage In-kind items and services $21.23 General
Category: CNS
11/18/2024 Otsuka America Pharmaceutical, Inc. REXULTI (Drug) Food and Beverage In-kind items and services $11.58 General
Category: PSYCHIATRY
11/15/2024 Janssen Pharmaceuticals, Inc INVEGA SUSTENNA (Drug) Food and Beverage In-kind items and services $31.19 General
Category: Neuroscience
11/06/2024 Vanda Pharmaceuticals Inc. HETLIOZ (Drug), FANAPT Food and Beverage In-kind items and services $27.73 General
Category: NON-24-HOUR SLEEP-WAKE DISORDER
11/04/2024 Almatica Pharma LLC LOREEV XR (Drug) Food and Beverage In-kind items and services $15.40 General
Category: ANTI-ANXIETY
10/30/2024 ABBVIE INC. VRAYLAR (Drug) Food and Beverage In-kind items and services $22.93 General
Category: NEUROSCIENCE
10/28/2024 Vanda Pharmaceuticals Inc. HETLIOZ (Drug), FANAPT Food and Beverage In-kind items and services $33.12 General
Category: NON-24-HOUR SLEEP-WAKE DISORDER
10/23/2024 Vanda Pharmaceuticals Inc. HETLIOZ (Drug), FANAPT Food and Beverage In-kind items and services $26.17 General
Category: NON-24-HOUR SLEEP-WAKE DISORDER
10/21/2024 Almatica Pharma LLC LOREEV XR (Drug) Food and Beverage In-kind items and services $20.02 General
Category: ANTI-ANXIETY
10/21/2024 Lundbeck LLC REXULTI (Drug) Food and Beverage Cash or cash equivalent $14.89 General
Category: PSYCHIATRY
10/16/2024 Otsuka America Pharmaceutical, Inc. REXULTI (Drug) Food and Beverage In-kind items and services $7.97 General
Category: PSYCHIATRY
10/15/2024 Alkermes, Inc. ARISTADA (Drug), ARISTADA, ARISTADA Food and Beverage In-kind items and services $27.34 General
Category: CNS
09/25/2024 Janssen Pharmaceuticals, Inc INVEGA SUSTENNA (Drug) Food and Beverage In-kind items and services $5.68 General
Category: Neuroscience
09/24/2024 Janssen Pharmaceuticals, Inc INVEGA SUSTENNA (Drug) Food and Beverage In-kind items and services $28.85 General
Category: Neuroscience
09/23/2024 Lundbeck LLC REXULTI (Drug) Food and Beverage Cash or cash equivalent $28.92 General
Category: PSYCHIATRY
09/09/2024 Janssen Pharmaceuticals, Inc INVEGA SUSTENNA (Drug) Food and Beverage In-kind items and services $40.43 General
Category: Neuroscience
09/03/2024 Almatica Pharma LLC LOREEV XR (Drug) Food and Beverage In-kind items and services $23.86 General
Category: ANTI-ANXIETY
08/28/2024 ABBVIE INC. VRAYLAR (Drug) Food and Beverage In-kind items and services $28.84 General
Category: NEUROSCIENCE

Medicare Billing by Year

Year Procedures Beneficiaries Services Submitted Medicare Paid
2023 4 879 3,295 $444,300 $247,604
2022 5 890 2,753 $396,130 $208,583
2021 4 608 2,337 $346,570 $190,935
2020 7 718 2,184 $319,120 $139,847
Total Patients
3,095
Total Services
10,569
Medicare Billing
$786,970
Procedure Codes
20

All Medicare Procedures & Services

20 procedure records from CMS Medicare Utilization

HCPCS Description Setting Year Patients Services Charges Medicare Paid Ratio
99213 Established patient office or other outpatient visit, 20-29 minutes Office 2023 297 1,760 $211,200 $124,140 58.8%
99214 Established patient office or other outpatient visit, 30-39 minutes Office 2023 277 733 $109,950 $76,524 69.6%
90833 Psychotherapy with evaluation and management visit, 30 minutes Office 2023 286 783 $117,450 $43,808 37.3%
90792 Psychiatric diagnostic evaluation with medical services Office 2023 19 19 $5,700 $3,133 55.0%
99213 Established patient office or other outpatient visit, 20-29 minutes Office 2022 267 1,214 $145,680 $84,592 58.1%
99214 Established patient office or other outpatient visit, 30-39 minutes Office 2022 254 737 $110,550 $72,149 65.3%
90833 Psychotherapy with evaluation and management visit, 30 minutes Office 2022 208 442 $66,300 $25,778 38.9%
90836 Psychotherapy with evaluation and management visit, 45 minutes Office 2022 145 344 $68,800 $23,362 34.0%
90792 Psychiatric diagnostic evaluation with medical services Office 2022 16 16 $4,800 $2,702 56.3%
99213 Established patient outpatient visit, total time 20-29 minutes Office 2021 220 1,050 $126,000 $73,927 58.7%
99214 Established patient outpatient visit, total time 30-39 minutes Office 2021 186 672 $100,770 $71,950 71.4%
90836 Psychotherapy with evaluation and management visit, 45 minutes Office 2021 163 550 $110,000 $41,341 37.6%
90833 Psychotherapy performed with evaluation and management visit, 30 minutes Office 2021 39 65 $9,800 $3,718 37.9%
99214 Established patient office or other outpatient, visit typically 25 minutes Office 2020 197 618 $92,700 $49,457 53.4%
99213 Established patient office or other outpatient visit, typically 15 minutes Office 2020 209 874 $104,880 $46,068 43.9%
90836 Psychotherapy, 45 minutes Office 2020 156 449 $89,800 $32,450 36.1%
99212 Established patient office or other outpatient visit, typically 10 minutes Office 2020 81 147 $14,720 $4,325 29.4%
90833 Psychotherapy, 30 minutes Office 2020 41 60 $9,000 $3,523 39.1%
99215 Established patient office or other outpatient, visit typically 40 minutes Office 2020 17 19 $3,720 $2,126 57.1%
90792 Psychiatric diagnostic evaluation with medical services Office 2020 17 17 $4,300 $1,898 44.1%

About Dr. Stephan Simonian, M.D

Dr. Stephan Simonian, M.D is a Mental Health healthcare provider based in Glendale, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 09/20/2006. The National Provider Identifier (NPI) number assigned to this provider is 1104924208.

According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Stephan Simonian, M.D has received a total of $13,867 in payments from pharmaceutical and medical device companies, with $2,234 received in 2024. These payments were reported across 453 transactions from 25 companies. The most common payment nature is "Food and Beverage" ($13,667).

As a Medicare-enrolled provider, Simonian has provided services to 3,095 Medicare beneficiaries, totaling 10,569 services with total Medicare billing of $786,970. Data is available for 4 years (2020–2023), covering 20 distinct procedure/service records.

Practice Information

  • Specialty Mental Health
  • Location Glendale, CA
  • Active Since 09/20/2006
  • Last Updated 09/11/2025
  • Taxonomy Code 101YM0800X
  • Entity Type Individual
  • Practice Solo Practitioner
  • NPI Number 1104924208

Products in Payments

  • VRAYLAR (Drug) $3,204
  • INVEGA SUSTENNA (Drug) $2,759
  • HETLIOZ (Drug) $1,334
  • LATUDA (Drug) $993.37
  • ARISTADA (Drug) $944.26
  • REXULTI (Drug) $789.52
  • CAPLYTA (Drug) $482.25
  • LYBALVI (Drug) $440.39
  • INVEGA TRINZA (Drug) $375.53
  • SPRAVATO (Drug) $366.38
  • Jornay PM 20mg capsules (Bottle of 100) (Drug) $216.19
  • AUSTEDO (Drug) $191.95
  • QUVIVIQ (Drug) $177.94
  • LOREEV XR (Drug) $165.13
  • BOTOX COSMETIC (Biological) $127.66
  • NAMZARIC (Drug) $121.74
  • Trintellix (Drug) $108.78
  • UZEDY (Drug) $106.12
  • ABILIFY MAINTENA (Drug) $103.05
  • TRINTELLIX (Drug) $102.03

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.

Mental Health Doctors in Glendale