Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $515.96 | 13 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Boston Scientific Corporation | $372.24 | 11 | $0 (2024) |
| ABIOMED | $118.50 | 1 | $0 (2023) |
| Abbott Laboratories | $25.22 | 1 | $0 (2021) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $36.15 | 1 | Boston Scientific Corporation ($36.15) |
| 2023 | $335.02 | 5 | Boston Scientific Corporation ($216.52) |
| 2022 | $119.57 | 6 | Boston Scientific Corporation ($119.57) |
| 2021 | $25.22 | 1 | Abbott Laboratories ($25.22) |
All Payment Transactions
13 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 07/11/2024 | Boston Scientific Corporation | Ranger (Device) | Food and Beverage | In-kind items and services | $36.15 | General |
| Category: Ranger_PI | ||||||
| 11/30/2023 | ABIOMED | Impella (Device) | Food and Beverage | In-kind items and services | $118.50 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 10/13/2023 | Boston Scientific Corporation | JETSTREAM SC (Device) | Food and Beverage | In-kind items and services | $5.36 | General |
| Category: JETSTREAM_PI | ||||||
| 04/08/2023 | Boston Scientific Corporation | ELUVIA (Device) | Food and Beverage | In-kind items and services | $45.16 | General |
| Category: ELUVIA_PI | ||||||
| 02/08/2023 | Boston Scientific Corporation | JETSTREAM SC (Device) | Food and Beverage | In-kind items and services | $134.15 | General |
| Category: JETSTREAM_PI | ||||||
| 01/25/2023 | Boston Scientific Corporation | JETSTREAM SC (Device) | Food and Beverage | In-kind items and services | $31.85 | General |
| Category: JETSTREAM_PI | ||||||
| 11/09/2022 | Boston Scientific Corporation | JETSTREAM SC (Device) | Food and Beverage | In-kind items and services | $31.85 | General |
| Category: JETSTREAM_PI | ||||||
| 10/05/2022 | Boston Scientific Corporation | JETSTREAM SC (Device) | Food and Beverage | In-kind items and services | $13.89 | General |
| Category: JETSTREAM_PI | ||||||
| 09/07/2022 | Boston Scientific Corporation | JETSTREAM SC (Device) | Food and Beverage | In-kind items and services | $15.10 | General |
| Category: JETSTREAM_PI | ||||||
| 07/22/2022 | Boston Scientific Corporation | JETSTREAM SC (Device) | Food and Beverage | In-kind items and services | $28.63 | General |
| Category: JETSTREAM_PI | ||||||
| 05/17/2022 | Boston Scientific Corporation | General - Vascular Intervention (Device) | Food and Beverage | In-kind items and services | $11.28 | General |
| Category: General - Vascular Intervention_PI | ||||||
| 04/08/2022 | Boston Scientific Corporation | JETSTREAM SC (Device) | Food and Beverage | In-kind items and services | $18.82 | General |
| Category: JETSTREAM_PI | ||||||
| 12/21/2021 | Abbott Laboratories | HeartMate 3 Left Ventricular Assist Device (Device) | Food and Beverage | In-kind items and services | $25.22 | General |
| Category: Heart Failure | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 2 | 51 | 88 | $25,679 | $6,177 |
| 2022 | 1 | 20 | 28 | $6,860 | $1,498 |
All Medicare Procedures & Services
3 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 36 | 57 | $14,364 | $3,398 | 23.7% |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Facility | 2023 | 15 | 31 | $11,315 | $2,779 | 24.6% |
| 99232 | Follow-up hospital inpatient care per day, typically 25 minutes | Facility | 2022 | 20 | 28 | $6,860 | $1,498 | 21.8% |
About Michael Chaffin, N.P
Michael Chaffin, N.P is a Nurse Practitioner healthcare provider based in Mountain View, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 08/11/2011. The National Provider Identifier (NPI) number assigned to this provider is 1558640235.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Michael Chaffin, N.P has received a total of $515.96 in payments from pharmaceutical and medical device companies, with $36.15 received in 2024. These payments were reported across 13 transactions from 3 companies. The most common payment nature is "Food and Beverage" ($515.96).
As a Medicare-enrolled provider, Chaffin has provided services to 71 Medicare beneficiaries, totaling 116 services with total Medicare billing of $7,675. Data is available for 2 years (2022–2023), covering 3 distinct procedure/service records.
Practice Information
- Specialty Nurse Practitioner
- Location Mountain View, CA
- Active Since 08/11/2011
- Last Updated 04/03/2024
- Taxonomy Code 363L00000X
- Entity Type Individual
- NPI Number 1558640235
Products in Payments
- JETSTREAM SC (Device) $279.65
- Impella (Device) $118.50
- ELUVIA (Device) $45.16
- Ranger (Device) $36.15
- HeartMate 3 Left Ventricular Assist Device (Device) $25.22
- General - Vascular Intervention (Device) $11.28
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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