Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Consulting Fee | $143,092 | 35 | 80.9% |
| Travel and Lodging | $29,681 | 61 | 16.8% |
| Food and Beverage | $4,074 | 79 | 2.3% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Merck Sharp & Dohme LLC | $111,989 | 134 | $0 (2022) |
| ViiV Healthcare Company | $37,891 | 14 | $0 (2023) |
| Theratechnologies Inc. | $7,899 | 8 | $0 (2024) |
| GlaxoSmithKline, LLC. | $4,600 | 1 | $0 (2017) |
| Gilead Sciences, Inc. | $3,773 | 13 | $0 (2024) |
| Janssen Research & Development, LLC | $3,720 | 1 | $0 (2021) |
| Shionogi Inc | $2,600 | 2 | $0 (2023) |
| Mylan Inc. | $2,255 | 1 | $0 (2018) |
| CIPLA USA INC. | $2,120 | 1 | $0 (2018) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $5,470 | 7 | Theratechnologies Inc. ($5,399) |
| 2023 | $12,827 | 8 | ViiV Healthcare Company ($7,475) |
| 2022 | $28,640 | 19 | ViiV Healthcare Company ($17,540) |
| 2021 | $16,095 | 6 | Merck Sharp & Dohme Corporation ($5,525) |
| 2020 | $2,550 | 1 | Merck Sharp & Dohme Corporation ($2,550) |
| 2019 | $45,621 | 52 | Merck Sharp & Dohme Corporation ($37,707) |
| 2018 | $46,305 | 43 | Merck Sharp & Dohme Corporation ($41,903) |
| 2017 | $19,338 | 39 | Merck Sharp & Dohme Corporation ($14,738) |
All Payment Transactions
175 individual payment records from CMS Open Payments — Page 1 of 7
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 11/15/2024 | Theratechnologies Inc. | TROGARZO (Drug) | Travel and Lodging | In-kind items and services | $1,072.43 | General |
| Category: HIV | ||||||
| 11/15/2024 | Theratechnologies Inc. | TROGARZO (Drug) | Food and Beverage | In-kind items and services | $28.47 | General |
| Category: HIV | ||||||
| 11/01/2024 | Theratechnologies Inc. | TROGARZO (Drug) | Consulting Fee | Cash or cash equivalent | $3,000.00 | General |
| Category: HIV | ||||||
| 10/16/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $70.99 | General |
| 10/11/2024 | Theratechnologies Inc. | EGRIFTA (Drug), TROGARZO | Food and Beverage | In-kind items and services | $142.43 | General |
| Category: HIV | ||||||
| 08/14/2024 | Theratechnologies Inc. | EGRIFTA (Drug), TROGARZO | Travel and Lodging | In-kind items and services | $577.92 | General |
| Category: HIV | ||||||
| 08/14/2024 | Theratechnologies Inc. | TROGARZO (Drug) | Travel and Lodging | In-kind items and services | $577.92 | General |
| Category: HIV | ||||||
| 12/03/2023 | ViiV Healthcare Company | — | Consulting Fee | Cash or cash equivalent | $7,474.99 | General |
| 07/06/2023 | Theratechnologies Inc. | TROGARZO (Drug) | Consulting Fee | Cash or cash equivalent | $625.00 | General |
| Category: HIV | ||||||
| 05/12/2023 | Shionogi Inc | — | Consulting Fee | Cash or cash equivalent | $2,250.00 | General |
| 05/12/2023 | Shionogi Inc | — | Travel and Lodging | Cash or cash equivalent | $350.00 | General |
| 05/08/2023 | Gilead Sciences, Inc. | Descovy (Drug) | Food and Beverage | In-kind items and services | $64.22 | General |
| Category: HIV | ||||||
| 05/03/2023 | Gilead Sciences, Inc. | Descovy (Drug) | Food and Beverage | In-kind items and services | $78.87 | General |
| Category: HIV | ||||||
| 05/01/2023 | Gilead Sciences, Inc. | Descovy (Drug) | Food and Beverage | In-kind items and services | $109.00 | General |
| Category: HIV | ||||||
| 03/03/2023 | Theratechnologies Inc. | TROGARZO (Drug) | Consulting Fee | Cash or cash equivalent | $1,875.00 | General |
| Category: HIV | ||||||
| 11/29/2022 | ViiV Healthcare Company | — | Consulting Fee | Cash or cash equivalent | $6,500.00 | General |
| 10/17/2022 | Merck Sharp & Dohme LLC | — | Consulting Fee | Cash or cash equivalent | $5,115.00 | General |
| 10/17/2022 | Merck Sharp & Dohme LLC | — | Travel and Lodging | Cash or cash equivalent | $150.00 | General |
| 10/03/2022 | Merck Sharp & Dohme LLC | — | Travel and Lodging | In-kind items and services | $170.59 | General |
| 10/03/2022 | Merck Sharp & Dohme LLC | — | Food and Beverage | In-kind items and services | $65.00 | General |
| 10/03/2022 | Merck Sharp & Dohme LLC | — | Food and Beverage | In-kind items and services | $59.99 | General |
| 10/03/2022 | Merck Sharp & Dohme LLC | — | Food and Beverage | In-kind items and services | $44.90 | General |
| 10/02/2022 | Merck Sharp & Dohme LLC | — | Travel and Lodging | In-kind items and services | $229.00 | General |
| 10/02/2022 | Merck Sharp & Dohme LLC | — | Food and Beverage | In-kind items and services | $125.00 | General |
| 10/02/2022 | Merck Sharp & Dohme LLC | — | Travel and Lodging | In-kind items and services | $119.00 | General |
About Dr. Charles Flexner, M.D
Dr. Charles Flexner, M.D is a Infectious Disease healthcare provider based in Baltimore, Maryland. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 06/14/2006. The National Provider Identifier (NPI) number assigned to this provider is 1972546828.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Charles Flexner, M.D has received a total of $176,847 in payments from pharmaceutical and medical device companies, with $5,470 received in 2024. These payments were reported across 175 transactions from 9 companies. The most common payment nature is "Consulting Fee" ($143,092).
Practice Information
- Specialty Infectious Disease
- Other Specialties Internal Medicine
- Location Baltimore, MD
- Active Since 06/14/2006
- Last Updated 06/07/2010
- Taxonomy Code 207RI0200X
- Entity Type Individual
- NPI Number 1972546828
Products in Payments
- DELSTRIGO (Drug) $26,100
- TROGARZO (Drug) $7,179
- Symfi Lo (Drug) $2,255
- Biktarvy (Drug) $1,790
- EGRIFTA (Drug) $720.35
- MK-8591 (Drug) $417.41
- Descovy (Drug) $252.09
- Viread (Drug) $97.63
- ISENTRESS (Drug) $20.49
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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