Total Payments
$49,681
2024 Payments
$3,000
Companies
3
Transactions
59
Payment Breakdown by Category
Other$28,800 (58.0%)
Consulting$10,938 (22.0%)
Travel$8,788 (17.7%)
Food & Beverage$1,155 (2.3%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $25,875 | 12 | 52.1% |
| Consulting Fee | $10,938 | 4 | 22.0% |
| Travel and Lodging | $8,788 | 27 | 17.7% |
| Honoraria | $2,925 | 1 | 5.9% |
| Food and Beverage | $1,155 | 15 | 2.3% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| EUSA Pharma (US) LLC | $42,015 | 57 | $0 (2022) |
| GlaxoSmithKline, LLC. | $4,667 | 1 | $0 (2017) |
| RECORDATI_RARE_DISEASES_INC. | $3,000 | 1 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $3,000 | 1 | RECORDATI_RARE_DISEASES_INC. ($3,000) |
| 2022 | $12,266 | 15 | EUSA Pharma (US) LLC ($12,266) |
| 2021 | $5,463 | 4 | EUSA Pharma (US) LLC ($5,463) |
| 2020 | $7,650 | 4 | EUSA Pharma (US) LLC ($7,650) |
| 2019 | $16,635 | 34 | EUSA Pharma (US) LLC ($16,635) |
| 2017 | $4,667 | 1 | GlaxoSmithKline, LLC. ($4,667) |
All Payment Transactions
59 individual payment records from CMS Open Payments — Page 1 of 3
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 03/16/2024 | RECORDATI_RARE_DISEASES_INC. | SYLVANT (Drug) | Consulting Fee | Cash or cash equivalent | $3,000.00 | General |
| Category: ONCOLOGIC AGENT | ||||||
| 11/10/2022 | EUSA Pharma (US) LLC | Sylvant (Drug) | 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 | $1,575.00 | General |
| Category: Hematology | ||||||
| 10/27/2022 | EUSA Pharma (US) LLC | Sylvant (Drug) | 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 | $3,825.00 | General |
| Category: Hematology | ||||||
| 10/27/2022 | EUSA Pharma (US) LLC | Sylvant (Drug) | Travel and Lodging | Cash or cash equivalent | $497.19 | General |
| Category: Hematology | ||||||
| 10/27/2022 | EUSA Pharma (US) LLC | Sylvant (Drug) | Travel and Lodging | Cash or cash equivalent | $246.32 | General |
| Category: Hematology | ||||||
| 10/27/2022 | EUSA Pharma (US) LLC | Sylvant (Drug) | Food and Beverage | In-kind items and services | $101.12 | General |
| Category: Hematology | ||||||
| 10/27/2022 | EUSA Pharma (US) LLC | Sylvant (Drug) | Travel and Lodging | Cash or cash equivalent | $42.00 | General |
| Category: Hematology | ||||||
| 10/27/2022 | EUSA Pharma (US) LLC | Sylvant (Drug) | Travel and Lodging | Cash or cash equivalent | $22.50 | General |
| Category: Hematology | ||||||
| 10/18/2022 | EUSA Pharma (US) LLC | Sylvant (Drug) | 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 | $1,575.00 | General |
| Category: Hematology | ||||||
| 10/10/2022 | EUSA Pharma (US) LLC | Sylvant (Drug) | Travel and Lodging | Cash or cash equivalent | $60.00 | General |
| Category: Hematology | ||||||
| 05/26/2022 | EUSA Pharma (US) LLC | Sylvant (Drug) | 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 | $2,025.00 | General |
| Category: Hematology | ||||||
| 05/26/2022 | EUSA Pharma (US) LLC | Sylvant (Drug) | Food and Beverage | In-kind items and services | $124.64 | General |
| Category: Hematology | ||||||
| 05/26/2022 | EUSA Pharma (US) LLC | Sylvant (Drug) | Travel and Lodging | Cash or cash equivalent | $30.70 | General |
| Category: Hematology | ||||||
| 05/26/2022 | EUSA Pharma (US) LLC | Sylvant (Drug) | Travel and Lodging | Cash or cash equivalent | $10.76 | General |
| Category: Hematology | ||||||
| 05/19/2022 | EUSA Pharma (US) LLC | Sylvant (Drug) | 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 | $2,025.00 | General |
| Category: Hematology | ||||||
| 05/19/2022 | EUSA Pharma (US) LLC | Sylvant (Drug) | Food and Beverage | In-kind items and services | $106.02 | General |
| Category: Hematology | ||||||
| 11/15/2021 | EUSA Pharma (US) LLC | Sylvant (Drug) | Consulting Fee | Cash or cash equivalent | $1,863.00 | General |
| Category: Hematology | ||||||
| 11/15/2021 | EUSA Pharma (US) LLC | Sylvant (Drug) | Consulting Fee | Cash or cash equivalent | $1,125.00 | General |
| Category: Hematology | ||||||
| 11/11/2021 | EUSA Pharma (US) LLC | Sylvant (Drug) | 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 | $1,800.00 | General |
| Category: Hematology | ||||||
| 06/08/2021 | EUSA Pharma (US) LLC | Sylvant (Drug) | 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 | $675.00 | General |
| Category: Hematology | ||||||
| 10/15/2020 | EUSA Pharma (US) LLC | Sylvant (Drug) | 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 | $1,575.00 | General |
| Category: Hematology | ||||||
| 09/14/2020 | EUSA Pharma (US) LLC | Sylvant (Drug) | 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 | $1,575.00 | General |
| Category: Hematology | ||||||
| 07/01/2020 | EUSA Pharma (US) LLC | Sylvant (Drug) | 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 | $1,575.00 | General |
| Category: Hematology | ||||||
| 06/15/2020 | EUSA Pharma (US) LLC | Sylvant (Drug) | Honoraria | Cash or cash equivalent | $2,925.00 | General |
| Category: Hematology | ||||||
| 12/03/2019 | EUSA Pharma (US) LLC | Sylvant (Biological) | 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 | $3,825.00 | General |
| Category: Hematology Oncology | ||||||
About Dr. Corey Casper, MD
Dr. Corey Casper, MD is a Infectious Disease healthcare provider based in Seattle, Washington. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 10/16/2006. The National Provider Identifier (NPI) number assigned to this provider is 1912087990.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Corey Casper, MD has received a total of $49,681 in payments from pharmaceutical and medical device companies, with $3,000 received in 2024. These payments were reported across 59 transactions from 3 companies. The most common payment nature is "Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program" ($25,875).
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Practice Information
- Specialty Infectious Disease
- Location Seattle, WA
- Active Since 10/16/2006
- Last Updated 01/28/2025
- Taxonomy Code 207RI0200X
- Entity Type Individual
- NPI Number 1912087990
Products in Payments
- Sylvant (Drug) $25,379
- Sylvant (Biological) $16,635
- SYLVANT (Drug) $3,000
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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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