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 1 of 3
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 03/03/2024 | Medtronic, Inc. | MICRA (Device) | Travel and Lodging | In-kind items and services | $605.26 | General |
| Category: Pacemakers | ||||||
| 03/03/2024 | Medtronic, Inc. | MICRA (Device) | Food and Beverage | In-kind items and services | $163.01 | General |
| Category: Pacemakers | ||||||
| 03/03/2024 | Medtronic, Inc. | MICRA (Device) | Food and Beverage | In-kind items and services | $59.36 | General |
| Category: Pacemakers | ||||||
| 03/03/2024 | Medtronic, Inc. | MICRA (Device) | Food and Beverage | In-kind items and services | $45.16 | General |
| Category: Pacemakers | ||||||
| 03/03/2024 | Medtronic, Inc. | MICRA (Device) | Food and Beverage | In-kind items and services | $21.94 | General |
| Category: Pacemakers | ||||||
| 03/03/2024 | Medtronic, Inc. | MICRA (Device) | Food and Beverage | In-kind items and services | $21.64 | General |
| Category: Pacemakers | ||||||
| 03/02/2024 | Medtronic, Inc. | MICRA (Device) | Food and Beverage | In-kind items and services | $131.86 | General |
| Category: Pacemakers | ||||||
| 03/02/2024 | Medtronic, Inc. | MICRA (Device) | Food and Beverage | In-kind items and services | $89.49 | General |
| Category: Pacemakers | ||||||
| 03/02/2024 | Medtronic, Inc. | MICRA (Device) | Food and Beverage | In-kind items and services | $63.53 | General |
| Category: Pacemakers | ||||||
| 03/02/2024 | Medtronic, Inc. | MICRA (Device) | Food and Beverage | In-kind items and services | $62.11 | General |
| Category: Pacemakers | ||||||
| 01/28/2024 | Medtronic, Inc. | MICRA (Device) | Travel and Lodging | In-kind items and services | $552.25 | General |
| Category: Pacemakers | ||||||
| 12/28/2023 | BIOTRONIK INC. | Edora 8 DR-T (Device), Acticor 7 VR-T DX, Sentus | Travel and Lodging | In-kind items and services | $831.44 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 12/20/2023 | BIOTRONIK INC. | — | Travel and Lodging | In-kind items and services | $1,050.27 | General |
| 12/20/2023 | BIOTRONIK INC. | — | Food and Beverage | In-kind items and services | $153.37 | General |
| 12/20/2023 | BIOTRONIK INC. | — | Food and Beverage | In-kind items and services | $100.51 | General |
| 12/20/2023 | BIOTRONIK INC. | — | Food and Beverage | In-kind items and services | $76.26 | General |
| 12/20/2023 | BIOTRONIK INC. | — | Food and Beverage | In-kind items and services | $73.84 | General |
| 12/20/2023 | BIOTRONIK INC. | — | Food and Beverage | In-kind items and services | $71.47 | General |
| 12/20/2023 | BIOTRONIK INC. | — | Food and Beverage | In-kind items and services | $67.50 | General |
| 12/20/2023 | BIOTRONIK INC. | — | Food and Beverage | In-kind items and services | $58.63 | General |
| 12/20/2023 | BIOTRONIK INC. | — | Food and Beverage | In-kind items and services | $47.51 | General |
| 12/20/2023 | BIOTRONIK INC. | — | Food and Beverage | In-kind items and services | $44.29 | General |
| 12/20/2023 | BIOTRONIK INC. | — | Food and Beverage | In-kind items and services | $30.04 | General |
| 12/20/2023 | BIOTRONIK INC. | — | Food and Beverage | In-kind items and services | $5.95 | General |
| 10/28/2023 | BIOTRONIK INC. | — | Food and Beverage | In-kind items and services | $118.84 | 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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