Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Consulting Fee | $42,200 | 11 | 75.3% |
| Honoraria | $7,398 | 7 | 13.2% |
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $5,000 | 1 | 8.9% |
| Travel and Lodging | $1,393 | 5 | 2.5% |
| Food and Beverage | $28.73 | 1 | 0.1% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Grifols Diagnostic Solutions, Inc. | $39,100 | 17 | $0 (2020) |
| Haemonetics Corporation | $13,399 | 5 | $0 (2020) |
| Grifols, S.A. | $3,520 | 3 | $0 (2019) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2020 | $13,288 | 4 | Grifols Diagnostic Solutions, Inc. ($6,888) |
| 2019 | $41,797 | 20 | Grifols Diagnostic Solutions, Inc. ($32,213) |
| 2018 | $935.00 | 1 | Grifols, S.A. ($935.00) |
All Payment Transactions
25 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 09/15/2020 | Haemonetics Corporation | Plasma (Device) | Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | Cash or cash equivalent | $5,000.00 | General |
| Category: Devices | ||||||
| 09/15/2020 | Haemonetics Corporation | Plasma (Device) | Consulting Fee | Cash or cash equivalent | $1,400.00 | General |
| Category: Devices | ||||||
| 09/09/2020 | Grifols Diagnostic Solutions, Inc. | — | Consulting Fee | Cash or cash equivalent | $4,000.00 | General |
| 09/09/2020 | Grifols Diagnostic Solutions, Inc. | — | Honoraria | Cash or cash equivalent | $2,887.51 | General |
| 10/03/2019 | Grifols Diagnostic Solutions, Inc. | — | Consulting Fee | Cash or cash equivalent | $4,000.00 | General |
| 08/21/2019 | Grifols Diagnostic Solutions, Inc. | — | Consulting Fee | Cash or cash equivalent | $4,000.00 | General |
| 08/21/2019 | Grifols Diagnostic Solutions, Inc. | — | Honoraria | Cash or cash equivalent | $362.51 | General |
| 07/11/2019 | Haemonetics Corporation | TEG (Device) | Consulting Fee | Cash or cash equivalent | $6,300.00 | General |
| Category: Devices | ||||||
| 06/05/2019 | Grifols Diagnostic Solutions, Inc. | — | Consulting Fee | Cash or cash equivalent | $4,000.00 | General |
| 06/05/2019 | Grifols Diagnostic Solutions, Inc. | — | Honoraria | Cash or cash equivalent | $475.13 | General |
| 04/18/2019 | Haemonetics Corporation | Plasma (Device) | Travel and Lodging | In-kind items and services | $387.84 | General |
| Category: Devices | ||||||
| 04/08/2019 | Haemonetics Corporation | Plasma (Device) | Travel and Lodging | In-kind items and services | $311.09 | General |
| Category: Devices | ||||||
| 04/03/2019 | Grifols Diagnostic Solutions, Inc. | — | Consulting Fee | Cash or cash equivalent | $2,000.00 | General |
| 02/27/2019 | Grifols Diagnostic Solutions, Inc. | — | Consulting Fee | Cash or cash equivalent | $2,000.00 | General |
| 01/30/2019 | Grifols Diagnostic Solutions, Inc. | — | Consulting Fee | Cash or cash equivalent | $4,000.00 | General |
| 01/16/2019 | Grifols, S.A. | — | Consulting Fee | Cash or cash equivalent | $2,500.00 | General |
| 01/16/2019 | Grifols, S.A. | — | Honoraria | Cash or cash equivalent | $85.00 | General |
| 01/02/2019 | Grifols Diagnostic Solutions, Inc. | — | Consulting Fee | Cash or cash equivalent | $8,000.00 | General |
| 01/02/2019 | Grifols Diagnostic Solutions, Inc. | — | Honoraria | Cash or cash equivalent | $2,362.51 | General |
| 01/02/2019 | Grifols Diagnostic Solutions, Inc. | — | Travel and Lodging | Cash or cash equivalent | $309.60 | General |
| 01/02/2019 | Grifols Diagnostic Solutions, Inc. | — | Honoraria | Cash or cash equivalent | $289.87 | General |
| 01/02/2019 | Grifols Diagnostic Solutions, Inc. | — | Travel and Lodging | Cash or cash equivalent | $259.20 | General |
| 01/02/2019 | Grifols Diagnostic Solutions, Inc. | — | Travel and Lodging | Cash or cash equivalent | $125.35 | General |
| 01/02/2019 | Grifols Diagnostic Solutions, Inc. | — | Food and Beverage | Cash or cash equivalent | $28.73 | General |
| 08/13/2018 | Grifols, S.A. | — | Honoraria | Cash or cash equivalent | $935.00 | General |
About Christopher Stowell, MH PHD
Christopher Stowell, MH PHD is a Blood Banking & Transfusion Medicine healthcare provider based in Boston, Massachusetts. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 11/03/2005. The National Provider Identifier (NPI) number assigned to this provider is 1316938665.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Christopher Stowell, MH PHD has received a total of $56,019 in payments from pharmaceutical and medical device companies, with $13,288 received in 2020. These payments were reported across 25 transactions from 3 companies. The most common payment nature is "Consulting Fee" ($42,200).
Practice Information
- Specialty Blood Banking & Transfusion Medicine
- Other Specialties Clinical Pathology/Laboratory Medicine
- Location Boston, MA
- Active Since 11/03/2005
- Last Updated 09/11/2025
- Taxonomy Code 207ZB0001X
- Entity Type Individual
- NPI Number 1316938665
Products in Payments
- Plasma (Device) $7,099
- TEG (Device) $6,300
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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