Total Payments
$1,697
2024 Payments
$41.94
Companies
12
Transactions
51
Payment Breakdown by Category
Food & Beverage$1,020 (60.1%)
Gifts$377.00 (22.2%)
Education$300.00 (17.7%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $1,020 | 44 | 60.1% |
| Gift | $377.00 | 2 | 22.2% |
| Education | $300.00 | 5 | 17.7% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Straumann USA LLC | $587.81 | 7 | $0 (2020) |
| Dentsply Sirona Inc | $196.39 | 6 | $0 (2020) |
| BioHorizons Implant Systems Inc. | $183.36 | 8 | $0 (2024) |
| Align Technology, Inc. | $182.40 | 7 | $0 (2023) |
| OraPharma, a division of Bausch Health US, LLC | $167.20 | 6 | $0 (2021) |
| Nobel Biocare USA | $145.77 | 7 | $0 (2022) |
| DENTSPLY IH Inc. | $100.07 | 4 | $0 (2018) |
| Henry Schein, Inc. | $40.00 | 1 | $0 (2019) |
| Ivoclar Vivadent, Inc. | $37.21 | 1 | $0 (2020) |
| Philips Electronics North America Corporation | $21.98 | 2 | $0 (2017) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $41.94 | 1 | BioHorizons Implant Systems Inc. ($41.94) |
| 2023 | $41.34 | 3 | Align Technology, Inc. ($41.34) |
| 2022 | $158.81 | 4 | Align Technology, Inc. ($107.10) |
| 2021 | $167.45 | 9 | BioHorizons Implant Systems Inc. ($102.61) |
| 2020 | $267.14 | 6 | Dentsply Sirona Inc ($117.51) |
| 2019 | $230.94 | 6 | OraPharma, a division of Bausch Health US, LLC ($122.41) |
| 2018 | $512.78 | 8 | Straumann USA LLC ($387.81) |
| 2017 | $276.47 | 14 | DENTSPLY IH Inc. ($75.50) |
All Payment Transactions
51 individual payment records from CMS Open Payments — Page 1 of 3
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 03/20/2024 | BioHorizons Implant Systems Inc. | BIOHORIZONS (Device), BIOHORIZONS, BIOHORIZONS | Food and Beverage | In-kind items and services | $41.94 | General |
| Category: Implant Dentistry | ||||||
| 06/01/2023 | Align Technology, Inc. | Invisalign System - Moderate (Device) | Food and Beverage | Cash or cash equivalent | $9.03 | General |
| Category: Orthodontics | ||||||
| 03/02/2023 | Align Technology, Inc. | Invisalign System - Moderate (Device) | Food and Beverage | Cash or cash equivalent | $14.33 | General |
| Category: Orthodontics | ||||||
| 01/31/2023 | Align Technology, Inc. | Invisalign System - Moderate (Device) | Food and Beverage | Cash or cash equivalent | $17.98 | General |
| Category: Orthodontics | ||||||
| 11/02/2022 | Align Technology, Inc. | Invisalign (Device) | Food and Beverage | Cash or cash equivalent | $107.10 | General |
| Category: Orthodontics | ||||||
| 07/29/2022 | BioHorizons Implant Systems Inc. | BIOHORIZONS (Device), BIOHORIZONS, BIOHORIZONS | Food and Beverage | In-kind items and services | $13.91 | General |
| Category: Implant Dentistry | ||||||
| 06/24/2022 | Nobel Biocare USA | — | Food and Beverage | In-kind items and services | $12.90 | General |
| 01/20/2022 | BioHorizons Implant Systems Inc. | BIOHORIZONS (Device), BIOHORIZONS, BIOHORIZONS | Food and Beverage | In-kind items and services | $24.90 | General |
| Category: Implant Dentistry | ||||||
| 11/13/2021 | Nobel Biocare USA | NOBELACTIVE (Device) | Food and Beverage | In-kind items and services | $17.65 | General |
| Category: DENTAL IMPLANT | ||||||
| 11/13/2021 | Nobel Biocare USA | NOBELACTIVE (Device) | Food and Beverage | In-kind items and services | $12.83 | General |
| Category: DENTAL IMPLANT | ||||||
| 08/12/2021 | BioHorizons Implant Systems Inc. | BioHorizons Dental Implants- BTA4212 (Device), BioHorizons Dental Implants- TRX4610, BioHorizons Dental Implants- BTA4210 | Food and Beverage | In-kind items and services | $18.25 | General |
| Category: Implant Dentistry | ||||||
| 06/29/2021 | BioHorizons Implant Systems Inc. | BioHorizons Dental Implants- TRX3812 (Device), BioHorizons Dental Implants- TRX3810, BioHorizons Dental Implants- BTA4210 | Food and Beverage | In-kind items and services | $30.91 | General |
| Category: Implant Dentistry | ||||||
| 06/09/2021 | OraPharma, a division of Bausch Health US, LLC | ARESTIN (Drug) | Food and Beverage | In-kind items and services | $18.13 | General |
| Category: Dental and Oral Health | ||||||
| 05/06/2021 | BioHorizons Implant Systems Inc. | BioHorizons Dental Implants- TRX3810 (Device), BioHorizons Dental Implants- BTA4210, BioHorizons Dental Implants- BTA4212 | Food and Beverage | In-kind items and services | $17.33 | General |
| Category: Implant Dentistry | ||||||
| 04/24/2021 | BioHorizons Implant Systems Inc. | BioHorizons Dental Implants- TRX3812 (Device), BioHorizons Dental Implants- TRX3810, BioHorizons Dental Implants- BTA4210 | Food and Beverage | In-kind items and services | $20.24 | General |
| Category: Implant Dentistry | ||||||
| 03/20/2021 | BioHorizons Implant Systems Inc. | BioHorizons Dental Implants- BTA4210 (Device), BioHorizons Dental Implants- TRX3812, BioHorizons Dental Implants- TRX3810 | Food and Beverage | In-kind items and services | $15.88 | General |
| Category: Implant Dentistry | ||||||
| 01/11/2021 | Nobel Biocare USA | NOBELACTIVE (Device), NOBELPARALLEL, NOBELSPEEDY | Food and Beverage | In-kind items and services | $16.23 | General |
| Category: DENTAL IMPLANT | ||||||
| 11/11/2020 | Dentsply Sirona Inc | CEREC (Device) | Education | In-kind items and services | $100.00 | General |
| Category: Dental Equipment | ||||||
| 10/30/2020 | Straumann USA LLC | — | Education | In-kind items and services | $75.00 | General |
| 04/10/2020 | Straumann USA LLC | — | Education | In-kind items and services | $25.00 | General |
| 04/02/2020 | OraPharma, a division of Bausch Health US, LLC | ARESTIN (Drug) | Food and Beverage | In-kind items and services | $12.42 | General |
| Category: DENTAL AND ORAL HEALTH | ||||||
| 03/04/2020 | Ivoclar Vivadent, Inc. | — | Food and Beverage | Cash or cash equivalent | $37.21 | General |
| 02/28/2020 | Dentsply Sirona Inc | ASTRA TECH Implant System (Device) | Food and Beverage | In-kind items and services | $17.51 | General |
| Category: Implant Dentistry | ||||||
| 12/16/2019 | OraPharma, a division of Bausch Health US, LLC | ARESTIN (Drug) | Food and Beverage | In-kind items and services | $13.55 | General |
| Category: DENTAL AND ORAL HEALTH | ||||||
| 12/05/2019 | OraPharma, a division of Bausch Health US, LLC | OSSIX (Device) | Food and Beverage | In-kind items and services | $95.78 | General |
| Category: DENTAL AND ORAL HEALTH | ||||||
About Gregg Chan
Gregg Chan is a General Practice healthcare provider based in Torrance, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 07/13/2011. The National Provider Identifier (NPI) number assigned to this provider is 1417245242.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Gregg Chan has received a total of $1,697 in payments from pharmaceutical and medical device companies, with $41.94 received in 2024. These payments were reported across 51 transactions from 12 companies. The most common payment nature is "Food and Beverage" ($1,020).
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Practice Information
- Specialty General Practice
- Other Specialties General Practice
- Location Torrance, CA
- Active Since 07/13/2011
- Last Updated 10/02/2012
- Taxonomy Code 1223G0001X
- Entity Type Individual
- NPI Number 1417245242
Products in Payments
- ASTRA TECH Implant System (Device) $146.16
- Invisalign (Device) $141.06
- NOBELACTIVE (Device) $132.87
- CEREC (Device) $100.00
- OSSIX (Device) $95.78
- ARESTIN (Drug) $84.23
- BIOHORIZONS (Device) $80.75
- BioHorizons Dental Implants- TRX3812 (Device) $51.15
- Invisalign System - Moderate (Device) $41.34
- Implant Dentistry (Device) $25.00
- Admira Fusion (Device) $21.87
- BioHorizons Dental Implants- BTA4212 (Device) $18.25
- BioHorizons Dental Implants- TRX3810 (Device) $17.33
- BioHorizons Dental Implants- BTA4210 (Device) $15.88
- CELTRA Duo (Device) $14.53
- Prem.Diam.Cl Handle (Device) $11.62
- NUPRO FREEDOM (Device) $10.77
- Zoom Kits (Device) $10.36
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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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