Total Payments
$11,283
2024 Payments
$218.05
Companies
5
Transactions
97
Payment Breakdown by Category
Gifts$8,974 (79.5%)
Food & Beverage$1,423 (12.6%)
Other$720.80 (6.4%)
Consulting$105.00 (0.9%)
Research$60.00 (0.5%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Gift | $8,974 | 32 | 79.5% |
| Food and Beverage | $1,423 | 50 | 12.6% |
| Charitable Contribution | $720.80 | 8 | 6.4% |
| Consulting Fee | $105.00 | 4 | 0.9% |
| Unspecified | $60.00 | 3 | 0.5% |
Payments by Type
General
$11,223
94 transactions
Research
$60.00
3 transactions
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Straumann USA LLC | $8,879 | 31 | $0 (2021) |
| Align Technology, Inc. | $2,285 | 61 | $0 (2024) |
| SS White Burs, Inc. | $66.18 | 2 | $0 (2018) |
| Dentsply Sirona Inc | $30.00 | 2 | $0 (2020) |
| Implant Direct Sybron International LLC | $22.60 | 1 | $0 (2018) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $218.05 | 6 | Align Technology, Inc. ($218.05) |
| 2023 | $220.97 | 3 | Align Technology, Inc. ($220.97) |
| 2021 | $1,141 | 6 | Straumann USA LLC ($990.00) |
| 2020 | $3,149 | 19 | Straumann USA LLC ($2,085) |
| 2019 | $5,969 | 37 | Straumann USA LLC ($5,804) |
| 2018 | $290.15 | 15 | Align Technology, Inc. ($201.37) |
| 2017 | $294.38 | 11 | Align Technology, Inc. ($279.83) |
All Payment Transactions
97 individual payment records from CMS Open Payments — Page 1 of 4
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/14/2024 | Align Technology, Inc. | Invisalign (Device) | Food and Beverage | Cash or cash equivalent | $20.24 | General |
| Category: Orthodontics | ||||||
| 12/12/2024 | Align Technology, Inc. | Invisalign (Device), iTero | Consulting Fee | Cash or cash equivalent | $25.00 | General |
| Category: Orthodontics | ||||||
| 08/09/2024 | Align Technology, Inc. | Invisalign (Device) | Food and Beverage | Cash or cash equivalent | $55.99 | General |
| Category: Orthodontics | ||||||
| 07/12/2024 | Align Technology, Inc. | Invisalign (Device) | Consulting Fee | Cash or cash equivalent | $35.00 | General |
| Category: Orthodontics | ||||||
| 05/06/2024 | Align Technology, Inc. | Invisalign (Device) | Food and Beverage | Cash or cash equivalent | $12.24 | General |
| Category: Orthodontics | ||||||
| 03/28/2024 | Align Technology, Inc. | Invisalign (Device) | Food and Beverage | Cash or cash equivalent | $69.58 | General |
| Category: Orthodontics | ||||||
| 11/22/2023 | Align Technology, Inc. | Invisalign (Device), iTero | Consulting Fee | Cash or cash equivalent | $25.00 | General |
| Category: Orthodontics | ||||||
| 09/07/2023 | Align Technology, Inc. | iTero Element 5D Plus (Device) | Food and Beverage | Cash or cash equivalent | $131.21 | General |
| Category: Orthodontics | ||||||
| 05/30/2023 | Align Technology, Inc. | Invisalign (Device) | Food and Beverage | Cash or cash equivalent | $64.76 | General |
| Category: Orthodontics | ||||||
| 06/24/2021 | Align Technology, Inc. | Invisalign (Device) | Food and Beverage | Cash or cash equivalent | $11.23 | General |
| Category: Orthodontics | ||||||
| 03/08/2021 | Align Technology, Inc. | Invisalign (Device) | Food and Beverage | Cash or cash equivalent | $17.15 | General |
| Category: Orthodontics | ||||||
| 02/22/2021 | Straumann USA LLC | — | Gift | Cash or cash equivalent | $990.00 | General |
| 02/05/2021 | Align Technology, Inc. | Invisalign (Device) | Gift | In-kind items and services | $95.10 | General |
| Category: Orthodontics | ||||||
| 02/05/2021 | Align Technology, Inc. | Invisalign (Device) | Consulting Fee | Cash or cash equivalent | $20.00 | General |
| Category: Orthodontics | ||||||
| 02/04/2021 | Align Technology, Inc. | Invisalign (Device) | Food and Beverage | Cash or cash equivalent | $7.61 | General |
| Category: Orthodontics | ||||||
| 12/22/2020 | Align Technology, Inc. | Invisalign (Device) | — | Cash or cash equivalent | $25.00 | Research |
| Study: Online Research Survey • Category: Orthodontics | ||||||
| 12/08/2020 | Align Technology, Inc. | Invisalign (Device) | Food and Beverage | Cash or cash equivalent | $28.89 | General |
| Category: Orthodontics | ||||||
| 11/17/2020 | Align Technology, Inc. | Invisalign (Device) | — | Cash or cash equivalent | $20.00 | Research |
| Study: Online Research Survey • Category: Orthodontics | ||||||
| 08/31/2020 | Align Technology, Inc. | Invisalign (Device) | Charitable Contribution | In-kind items and services | $90.10 | General |
| Category: Orthodontics | ||||||
| 08/31/2020 | Align Technology, Inc. | Invisalign (Device) | Charitable Contribution | In-kind items and services | $90.10 | General |
| Category: Orthodontics | ||||||
| 08/31/2020 | Align Technology, Inc. | Invisalign (Device) | Charitable Contribution | In-kind items and services | $90.10 | General |
| Category: Orthodontics | ||||||
| 08/31/2020 | Align Technology, Inc. | Invisalign (Device) | Charitable Contribution | In-kind items and services | $90.10 | General |
| Category: Orthodontics | ||||||
| 08/31/2020 | Align Technology, Inc. | Invisalign (Device) | Charitable Contribution | In-kind items and services | $90.10 | General |
| Category: Orthodontics | ||||||
| 08/31/2020 | Align Technology, Inc. | Invisalign (Device) | Charitable Contribution | In-kind items and services | $90.10 | General |
| Category: Orthodontics | ||||||
| 08/31/2020 | Align Technology, Inc. | Invisalign (Device) | Charitable Contribution | In-kind items and services | $90.10 | General |
| Category: Orthodontics | ||||||
Research Studies & Clinical Trials
| Study Name | Company | Amount | Records |
|---|---|---|---|
| Online Research Survey | Align Technology, Inc. | $45.00 | 2 |
| Participant in market research survey | Align Technology, Inc. | $15.00 | 1 |
About Sang Ahn
Sang Ahn is a General Practice healthcare provider based in Brooklyn, New York. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 01/18/2006. The National Provider Identifier (NPI) number assigned to this provider is 1518947449.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Sang Ahn has received a total of $11,283 in payments from pharmaceutical and medical device companies, with $218.05 received in 2024. These payments were reported across 97 transactions from 5 companies. The most common payment nature is "Gift" ($8,974).
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Practice Information
- Specialty General Practice
- Location Brooklyn, NY
- Active Since 01/18/2006
- Last Updated 07/08/2007
- Taxonomy Code 1223G0001X
- Entity Type Individual
- NPI Number 1518947449
Products in Payments
- Invisalign (Device) $2,154
- iTero Element 5D Plus (Device) $131.21
- SS White (Device) $66.18
- NUPRO FREEDOM (Device) $30.00
- BIOMATERIALS (Device) $22.60
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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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