Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Travel and Lodging | $4,256 | 12 | 58.9% |
| Food and Beverage | $2,973 | 43 | 41.1% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| BIOTRONIK INC. | $3,471 | 28 | $0 (2023) |
| Abbott Laboratories | $1,943 | 16 | $0 (2023) |
| Medtronic, Inc. | $1,816 | 11 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $1,816 | 11 | Medtronic, Inc. ($1,816) |
| 2023 | $5,414 | 44 | BIOTRONIK INC. ($3,471) |
All Payment Transactions
55 individual payment records from CMS Open Payments — Page 2 of 3
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 10/26/2023 | BIOTRONIK INC. | — | Travel and Lodging | In-kind items and services | $6.38 | General |
| 10/23/2023 | BIOTRONIK INC. | — | Travel and Lodging | In-kind items and services | $6.39 | General |
| 09/07/2023 | Abbott Laboratories | ENSITE PRECISION (Device) | Travel and Lodging | In-kind items and services | $375.34 | General |
| Category: Electrophysiology | ||||||
| 09/07/2023 | Abbott Laboratories | ENSITE PRECISION (Device) | Travel and Lodging | In-kind items and services | $9.07 | General |
| Category: Electrophysiology | ||||||
| 09/04/2023 | Abbott Laboratories | ENSITE (Device) | Food and Beverage | In-kind items and services | $143.87 | General |
| Category: Electrophysiology | ||||||
| 08/27/2023 | Abbott Laboratories | ENSITE PRECISION (Device) | Food and Beverage | In-kind items and services | $94.14 | General |
| Category: Electrophysiology | ||||||
| 08/27/2023 | Abbott Laboratories | ENSITE PRECISION (Device) | Food and Beverage | In-kind items and services | $84.73 | General |
| Category: Electrophysiology | ||||||
| 08/27/2023 | Abbott Laboratories | ENSITE PRECISION (Device) | Travel and Lodging | In-kind items and services | $66.26 | General |
| Category: Electrophysiology | ||||||
| 08/27/2023 | Abbott Laboratories | ENSITE PRECISION (Device) | Food and Beverage | In-kind items and services | $56.44 | General |
| Category: Electrophysiology | ||||||
| 08/27/2023 | Abbott Laboratories | ENSITE PRECISION (Device) | Food and Beverage | In-kind items and services | $26.05 | General |
| Category: Electrophysiology | ||||||
| 08/26/2023 | Abbott Laboratories | ENSITE PRECISION (Device) | Travel and Lodging | In-kind items and services | $334.60 | General |
| Category: Electrophysiology | ||||||
| 08/26/2023 | Abbott Laboratories | ENSITE PRECISION (Device) | Food and Beverage | In-kind items and services | $102.49 | General |
| Category: Electrophysiology | ||||||
| 08/26/2023 | Abbott Laboratories | ENSITE PRECISION (Device) | Food and Beverage | In-kind items and services | $84.73 | General |
| Category: Electrophysiology | ||||||
| 08/26/2023 | Abbott Laboratories | ENSITE PRECISION (Device) | Food and Beverage | In-kind items and services | $77.78 | General |
| Category: Electrophysiology | ||||||
| 08/26/2023 | Abbott Laboratories | ENSITE PRECISION (Device) | Food and Beverage | In-kind items and services | $43.04 | General |
| Category: Electrophysiology | ||||||
| 08/26/2023 | Abbott Laboratories | ENSITE PRECISION (Device) | Food and Beverage | In-kind items and services | $25.50 | General |
| Category: Electrophysiology | ||||||
| 08/25/2023 | Abbott Laboratories | ENSITE PRECISION (Device) | Travel and Lodging | In-kind items and services | $334.60 | General |
| Category: Electrophysiology | ||||||
| 08/25/2023 | Abbott Laboratories | ENSITE PRECISION (Device) | Travel and Lodging | In-kind items and services | $84.45 | General |
| Category: Electrophysiology | ||||||
| 03/31/2023 | BIOTRONIK INC. | — | Food and Beverage | In-kind items and services | $111.76 | General |
| 03/31/2023 | BIOTRONIK INC. | — | Food and Beverage | In-kind items and services | $103.29 | General |
| 03/31/2023 | BIOTRONIK INC. | — | Food and Beverage | In-kind items and services | $89.34 | General |
| 03/31/2023 | BIOTRONIK INC. | — | Food and Beverage | In-kind items and services | $77.47 | General |
| 03/31/2023 | BIOTRONIK INC. | — | Food and Beverage | In-kind items and services | $74.74 | General |
| 03/31/2023 | BIOTRONIK INC. | — | Food and Beverage | In-kind items and services | $61.97 | General |
| 03/31/2023 | BIOTRONIK INC. | — | Food and Beverage | In-kind items and services | $56.83 | General |
About Dr. Chi Kin Au, MD
Dr. Chi Kin Au, MD is a Clinical Cardiac Electrophysiology healthcare provider based in Ann Arbor, Michigan. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 07/25/2023. The National Provider Identifier (NPI) number assigned to this provider is 1881375772.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Chi Kin Au, MD has received a total of $7,229 in payments from pharmaceutical and medical device companies, with $1,816 received in 2024. These payments were reported across 55 transactions from 3 companies. The most common payment nature is "Travel and Lodging" ($4,256).
Practice Information
- Specialty Clinical Cardiac Electrophysiology
- Location Ann Arbor, MI
- Active Since 07/25/2023
- Last Updated 07/25/2023
- Taxonomy Code 207RC0001X
- Entity Type Individual
- NPI Number 1881375772
Products in Payments
- MICRA (Device) $1,816
- ENSITE PRECISION (Device) $1,799
- Edora 8 DR-T (Device) $831.44
- ENSITE (Device) $143.87
Explore
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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