Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $426.28 | 4 | 66.0% |
| Travel and Lodging | $169.77 | 1 | 26.3% |
| Education | $50.00 | 1 | 7.7% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| AXOGEN | $522.28 | 2 | $0 (2024) |
| Stryker Corporation | $56.06 | 2 | $0 (2024) |
| Zimmer Biomet Holdings, Inc. | $50.00 | 1 | $0 (2017) |
| Dentsply Sirona Inc | $17.71 | 1 | $0 (2023) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $550.30 | 3 | AXOGEN ($522.28) |
| 2023 | $45.75 | 2 | Stryker Corporation ($28.04) |
| 2017 | $50.00 | 1 | Zimmer Biomet Holdings, Inc. ($50.00) |
All Payment Transactions
6 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 10/20/2024 | AXOGEN | Avance Nerve Graft (Device), AxoGuard Nerve Connector, AxoGuard Nerve Protector | Food and Beverage | In-kind items and services | $352.51 | General |
| Category: Neurology | ||||||
| 10/20/2024 | AXOGEN | Avance Nerve Graft (Device), AxoGuard Nerve Connector, AxoGuard Nerve Protector | Travel and Lodging | In-kind items and services | $169.77 | General |
| Category: Neurology | ||||||
| 08/05/2024 | Stryker Corporation | NA (Device) | Food and Beverage | In-kind items and services | $28.02 | General |
| Category: CRANIOMAXILLOFACIAL | ||||||
| 05/17/2023 | Stryker Corporation | NA (Device), NA | Food and Beverage | In-kind items and services | $28.04 | General |
| Category: CRANIOMAXILLOFACIAL | ||||||
| 01/17/2023 | Dentsply Sirona Inc | WaveOne Gold Conform Fit (Device) | Food and Beverage | In-kind items and services | $17.71 | General |
| Category: Endodontic Dentistry | ||||||
| 02/10/2017 | Zimmer Biomet Holdings, Inc. | All T3 Implants (Device) | Education | Cash or cash equivalent | $50.00 | General |
| Category: Dental | ||||||
About Dr. Christopher Chang, DDS
Dr. Christopher Chang, DDS is a Oral and Maxillofacial Surgery healthcare provider based in Fort Carson, Colorado. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 09/30/2009. The National Provider Identifier (NPI) number assigned to this provider is 1710211222.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Christopher Chang, DDS has received a total of $646.05 in payments from pharmaceutical and medical device companies, with $550.30 received in 2024. These payments were reported across 6 transactions from 4 companies. The most common payment nature is "Food and Beverage" ($426.28).
Practice Information
- Specialty Oral and Maxillofacial Surgery
- Location Fort Carson, CO
- Active Since 09/30/2009
- Last Updated 02/27/2025
- Taxonomy Code 1223S0112X
- Entity Type Individual
- Practice Solo Practitioner
- NPI Number 1710211222
Products in Payments
- Avance Nerve Graft (Device) $522.28
- NA (Device) $56.06
- All T3 Implants (Device) $50.00
- WaveOne Gold Conform Fit (Device) $17.71
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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.