Total Payments
$117,989
2024 Payments
$7,742
Companies
57
Transactions
604
Payment Breakdown by Category
Consulting$81,137 (68.8%)
Other$14,551 (12.3%)
Food & Beverage$11,748 (10.0%)
Travel$10,367 (8.8%)
Education$97.47 (0.1%)
Gifts$89.00 (0.1%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Consulting Fee | $81,137 | 35 | 68.8% |
| Food and Beverage | $11,748 | 516 | 10.0% |
| Travel and Lodging | $10,367 | 35 | 8.8% |
| Honoraria | $7,551 | 2 | 6.4% |
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $7,000 | 1 | 5.9% |
| Education | $97.47 | 13 | 0.1% |
| Gift | $89.00 | 2 | 0.1% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Janssen Pharmaceuticals, Inc | $34,759 | 47 | $0 (2024) |
| Alkermes, Inc. | $31,332 | 54 | $0 (2024) |
| Janssen Scientific Affairs, LLC | $14,700 | 7 | $0 (2024) |
| Alfasigma USA, Inc. | $13,834 | 6 | $0 (2022) |
| LivaNova USA, Inc. | $9,112 | 19 | $0 (2024) |
| Takeda Development Center Americas, Inc. | $2,779 | 8 | $0 (2017) |
| Janssen Research & Development, LLC | $1,612 | 16 | $0 (2017) |
| ABBVIE INC. | $1,090 | 53 | $0 (2024) |
| Takeda Pharmaceuticals U.S.A., Inc. | $1,032 | 34 | $0 (2024) |
| Otsuka America Pharmaceutical, Inc. | $811.90 | 52 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $7,742 | 103 | Janssen Scientific Affairs, LLC ($5,400) |
| 2023 | $13,733 | 120 | LivaNova USA, Inc. ($8,266) |
| 2022 | $11,155 | 56 | Janssen Scientific Affairs, LLC ($6,200) |
| 2021 | $11,345 | 51 | Alfasigma USA, Inc. ($10,235) |
| 2020 | $7,913 | 27 | Janssen Pharmaceuticals, Inc ($7,539) |
| 2019 | $20,158 | 76 | Janssen Pharmaceuticals, Inc ($18,904) |
| 2018 | $16,651 | 56 | Janssen Pharmaceuticals, Inc ($8,146) |
| 2017 | $29,293 | 115 | Alkermes, Inc. ($23,092) |
All Payment Transactions
604 individual payment records from CMS Open Payments — Page 1 of 25
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/19/2024 | Braeburn Inc. | BRIXADI (Drug) | Food and Beverage | In-kind items and services | $15.93 | General |
| Category: Opioid Use Disorder | ||||||
| 12/13/2024 | Otsuka America Pharmaceutical, Inc. | REXULTI (Drug) | Food and Beverage | In-kind items and services | $26.13 | General |
| Category: PSYCHIATRY | ||||||
| 12/12/2024 | Abbott Laboratories | INFINITY (Device) | Food and Beverage | In-kind items and services | $21.90 | General |
| Category: Neuromodulation | ||||||
| 12/11/2024 | Janssen Pharmaceuticals, Inc | SPRAVATO (Drug) | Food and Beverage | In-kind items and services | $17.32 | General |
| Category: Neuroscience | ||||||
| 12/10/2024 | Axsome Therapeutics, Inc. | Sunosi (Drug) | Food and Beverage | In-kind items and services | $32.12 | General |
| Category: Neurology | ||||||
| 12/05/2024 | Lundbeck LLC | ABILIFY ASIMTUFII (Drug) | Food and Beverage | Cash or cash equivalent | $26.63 | General |
| Category: PSYCHIATRY | ||||||
| 12/04/2024 | E.R. Squibb & Sons, L.L.C. | COBENFY (Drug) | Food and Beverage | Cash or cash equivalent | $13.91 | General |
| Category: Psychiatry/Psychology | ||||||
| 12/03/2024 | Harmony Biosciences Llc | WAKIX (Drug) | Food and Beverage | Cash or cash equivalent | $16.47 | General |
| Category: Narcoplepsy | ||||||
| 12/02/2024 | Harmony Biosciences Llc | WAKIX (Drug) | Food and Beverage | Cash or cash equivalent | $6.60 | General |
| Category: Narcoplepsy | ||||||
| 11/26/2024 | ABBVIE INC. | VRAYLAR (Drug) | Food and Beverage | In-kind items and services | $5.61 | General |
| Category: NEUROSCIENCE | ||||||
| 11/14/2024 | Harmony Biosciences Llc | WAKIX (Drug) | Food and Beverage | Cash or cash equivalent | $18.09 | General |
| Category: Narcoplepsy | ||||||
| 11/13/2024 | E.R. Squibb & Sons, L.L.C. | COBENFY (Drug) | Food and Beverage | Cash or cash equivalent | $17.76 | General |
| Category: Psychiatry/Psychology | ||||||
| 11/08/2024 | ABBVIE INC. | VRAYLAR (Drug) | Food and Beverage | In-kind items and services | $14.69 | General |
| Category: NEUROSCIENCE | ||||||
| 11/06/2024 | Novo Nordisk Inc | Wegovy (Drug) | Food and Beverage | In-kind items and services | $20.30 | General |
| Category: Obesity | ||||||
| 11/05/2024 | Lundbeck LLC | REXULTI (Drug) | Food and Beverage | Cash or cash equivalent | $31.52 | General |
| Category: PSYCHIATRY | ||||||
| 11/05/2024 | Tris Pharma Inc | Dyanavel XR (Drug) | Food and Beverage | In-kind items and services | $19.45 | General |
| Category: ADHD | ||||||
| 10/31/2024 | Otsuka America Pharmaceutical, Inc. | REXULTI (Drug) | Food and Beverage | In-kind items and services | $19.76 | General |
| Category: PSYCHIATRY | ||||||
| 10/30/2024 | Almatica Pharma LLC | LOREEV XR (Drug) | Food and Beverage | In-kind items and services | $22.16 | General |
| Category: ANTI-ANXIETY | ||||||
| 10/29/2024 | E.R. Squibb & Sons, L.L.C. | COBENFY (Drug) | Food and Beverage | Cash or cash equivalent | $55.80 | General |
| Category: Psychiatry/Psychology | ||||||
| 10/28/2024 | ABBVIE INC. | VRAYLAR (Drug) | Food and Beverage | In-kind items and services | $22.35 | General |
| Category: NEUROSCIENCE | ||||||
| 10/24/2024 | Lundbeck LLC | ABILIFY ASIMTUFII (Drug) | Food and Beverage | Cash or cash equivalent | $34.91 | General |
| Category: PSYCHIATRY | ||||||
| 10/18/2024 | Otsuka America Pharmaceutical, Inc. | REXULTI (Drug) | Food and Beverage | In-kind items and services | $14.06 | General |
| Category: PSYCHIATRY | ||||||
| 10/18/2024 | ABBVIE INC. | VRAYLAR (Drug) | Food and Beverage | In-kind items and services | $11.36 | General |
| Category: NEUROSCIENCE | ||||||
| 10/18/2024 | ABBVIE INC. | VRAYLAR (Drug) | Food and Beverage | In-kind items and services | $5.61 | General |
| Category: NEUROSCIENCE | ||||||
| 10/16/2024 | Takeda Pharmaceuticals U.S.A., Inc. | TRINTELLIX (Drug) | Food and Beverage | In-kind items and services | $23.77 | General |
| Category: NEUROSCIENCE | ||||||
About Dr. John Zajecka, M.D
Dr. John Zajecka, M.D is a Psychiatry healthcare provider based in Skokie, Illinois. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 03/01/2007. The National Provider Identifier (NPI) number assigned to this provider is 1275661399.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. John Zajecka, M.D has received a total of $117,989 in payments from pharmaceutical and medical device companies, with $7,742 received in 2024. These payments were reported across 604 transactions from 57 companies. The most common payment nature is "Consulting Fee" ($81,137).
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Practice Information
- Specialty Psychiatry
- Location Skokie, IL
- Active Since 03/01/2007
- Last Updated 07/21/2022
- Taxonomy Code 2084P0800X
- Entity Type Individual
- NPI Number 1275661399
Products in Payments
- SPRAVATO (Drug) $41,261
- VNS THERAPY SYMMETRY MODEL 8103 GENERATOR (Device) $8,311
- Trintellix (Drug) $3,048
- TRINTELLIX (Drug) $1,649
- VRAYLAR (Drug) $1,201
- REXULTI (Drug) $801.74
- CAPLYTA (Drug) $701.36
- INGREZZA (Drug) $600.28
- VNS Therapy (Device) $588.89
- ABILIFY MAINTENA (Drug) $437.75
- ARISTADA (Drug) $363.15
- Auvelity (Drug) $328.11
- INFINITY (Device) $313.73
- LATUDA (Drug) $247.06
- APLENZIN (Drug) $238.37
- VNS - Symmetry (Device) $212.22
- LOREEV XR (Drug) $201.75
- NUEDEXTA (Drug) $180.30
- Horizant (Drug) $179.59
- VYVANSE (Drug) $154.37
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.
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