Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $201.58 | 4 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| PFIZER INC. | $97.95 | 1 | $0 (2022) |
| Alnylam Pharmaceuticals Inc. | $42.01 | 1 | $0 (2022) |
| Cook Medical LLC | $37.84 | 1 | $0 (2018) |
| Takeda Pharmaceuticals U.S.A., Inc. | $23.78 | 1 | $0 (2022) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2022 | $163.74 | 3 | PFIZER INC. ($97.95) |
| 2018 | $37.84 | 1 | Cook Medical LLC ($37.84) |
All Payment Transactions
4 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 10/31/2022 | Takeda Pharmaceuticals U.S.A., Inc. | ENTYVIO (Biological) | Food and Beverage | In-kind items and services | $23.78 | General |
| Category: INTERNAL MEDICINE | ||||||
| 05/23/2022 | PFIZER INC. | XELJANZ (Drug) | Food and Beverage | In-kind items and services | $97.95 | General |
| Category: GASTROINTESTINAL;INFLAMMATION;OPHTHALMOLOGY;TRANSPLANT | ||||||
| 05/23/2022 | Alnylam Pharmaceuticals Inc. | GIVLAARI (Drug) | Food and Beverage | In-kind items and services | $42.01 | General |
| Category: Genetic Disease | ||||||
| 04/27/2018 | Cook Medical LLC | COOK MEDICAL CATHETERS (Device) | Food and Beverage | Cash or cash equivalent | $37.84 | General |
| Category: Interventional Radiology | ||||||
About Dr. Adam Chen, MD
Dr. Adam Chen, MD is a Gastroenterology healthcare provider based in Riverside, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 11/14/2006. The National Provider Identifier (NPI) number assigned to this provider is 1821160300.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Adam Chen, MD has received a total of $201.58 in payments from pharmaceutical and medical device companies, with $163.74 received in 2022. These payments were reported across 4 transactions from 4 companies. The most common payment nature is "Food and Beverage" ($201.58).
Practice Information
- Specialty Gastroenterology
- Location Riverside, CA
- Active Since 11/14/2006
- Last Updated 11/22/2021
- Taxonomy Code 207RG0100X
- Entity Type Individual
- NPI Number 1821160300
Products in Payments
- XELJANZ (Drug) $97.95
- GIVLAARI (Drug) $42.01
- COOK MEDICAL CATHETERS (Device) $37.84
- ENTYVIO (Biological) $23.78
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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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