Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Gift | $1,163 | 7 | 90.6% |
| Charitable Contribution | $90.10 | 1 | 7.0% |
| Food and Beverage | $31.17 | 3 | 2.4% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Ultradent Products Inc | $1,070 | 7 | $0 (2024) |
| Align Technology, Inc. | $185.20 | 2 | $0 (2021) |
| BioHorizons Implant Systems Inc. | $15.41 | 1 | $0 (2019) |
| Zest Holdings, LLC | $13.42 | 1 | $0 (2022) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $370.44 | 1 | Ultradent Products Inc ($370.44) |
| 2023 | $185.83 | 2 | Ultradent Products Inc ($185.83) |
| 2022 | $496.44 | 4 | Ultradent Products Inc ($483.02) |
| 2021 | $126.08 | 2 | Align Technology, Inc. ($95.10) |
| 2020 | $90.10 | 1 | Align Technology, Inc. ($90.10) |
| 2019 | $15.41 | 1 | BioHorizons Implant Systems Inc. ($15.41) |
All Payment Transactions
11 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 01/24/2024 | Ultradent Products Inc | Opalescence (Device) | Gift | Cash or cash equivalent | $370.44 | General |
| Category: Dental | ||||||
| 06/13/2023 | Ultradent Products Inc | Opalescence (Device) | Food and Beverage | Cash or cash equivalent | $2.34 | General |
| Category: Dental | ||||||
| 05/11/2023 | Ultradent Products Inc | Opalescence (Device) | Gift | Cash or cash equivalent | $183.49 | General |
| Category: Dental | ||||||
| 12/23/2022 | Ultradent Products Inc | Opalescence (Device) | Gift | Cash or cash equivalent | $112.99 | General |
| Category: Dental | ||||||
| 11/16/2022 | Ultradent Products Inc | Opalescence (Device) | Gift | Cash or cash equivalent | $257.04 | General |
| Category: Dental | ||||||
| 11/16/2022 | Ultradent Products Inc | Opalescence (Device) | Gift | Cash or cash equivalent | $112.99 | General |
| Category: Dental | ||||||
| 08/17/2022 | Zest Holdings, LLC | — | Food and Beverage | Cash or cash equivalent | $13.42 | General |
| 04/01/2021 | ULTRADENT PRODUCTS INC | Dental and Orthodontic supplies (Device) | Gift | Cash or cash equivalent | $30.98 | General |
| Category: Dental | ||||||
| 02/05/2021 | Align Technology, Inc. | Invisalign (Device) | Gift | In-kind items and services | $95.10 | General |
| Category: Orthodontics | ||||||
| 11/30/2020 | Align Technology, Inc. | Invisalign (Device) | Charitable Contribution | In-kind items and services | $90.10 | General |
| Category: Orthodontics | ||||||
| 10/28/2019 | BioHorizons Implant Systems Inc. | BioHorizons Dental Implants (Device) | Food and Beverage | In-kind items and services | $15.41 | General |
| Category: Implant Dentistry | ||||||
About Hamilton Calder
Hamilton Calder is a Dentist healthcare provider based in Spring, Texas. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 08/13/2014. The National Provider Identifier (NPI) number assigned to this provider is 1043619216.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Hamilton Calder has received a total of $1,284 in payments from pharmaceutical and medical device companies, with $370.44 received in 2024. These payments were reported across 11 transactions from 4 companies. The most common payment nature is "Gift" ($1,163).
Practice Information
- Specialty Dentist
- Other Specialties General Practice
- Location Spring, TX
- Active Since 08/13/2014
- Last Updated 08/13/2014
- Taxonomy Code 122300000X
- Entity Type Individual
- Practice Solo Practitioner
- NPI Number 1043619216
Products in Payments
- Opalescence (Device) $1,039
- Invisalign (Device) $185.20
- Dental and Orthodontic supplies (Device) $30.98
- BioHorizons Dental Implants (Device) $15.41
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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