Total Payments
$840.18
2024 Payments
$277.75
Companies
19
Transactions
41
Payment Breakdown by Category
Food & Beverage$840.18 (100.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $840.18 | 41 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Supernus Pharmaceuticals, Inc. | $345.93 | 10 | $0 (2024) |
| GlaxoSmithKline, LLC. | $92.07 | 6 | $0 (2023) |
| Ironshore Pharmaceuticals Inc. | $62.66 | 4 | $0 (2022) |
| SANOFI PASTEUR INC. | $54.13 | 2 | $0 (2023) |
| Shire North American Group Inc | $30.40 | 2 | $0 (2019) |
| Vertical Pharmaceuticals, LLC | $27.03 | 2 | $0 (2018) |
| Adlon Therapeutics L.P. | $23.92 | 2 | $0 (2020) |
| AstraZeneca Pharmaceuticals LP | $22.84 | 2 | $0 (2020) |
| BioMarin Pharmaceutical Inc. | $22.29 | 1 | $0 (2024) |
| Novo Nordisk Inc | $21.14 | 1 | $0 (2021) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $277.75 | 6 | Supernus Pharmaceuticals, Inc. ($255.46) |
| 2023 | $139.38 | 6 | SANOFI PASTEUR INC. ($54.13) |
| 2022 | $117.06 | 7 | GlaxoSmithKline, LLC. ($49.38) |
| 2021 | $115.15 | 8 | Supernus Pharmaceuticals, Inc. ($41.42) |
| 2020 | $36.25 | 3 | Adlon Therapeutics L.P. ($23.92) |
| 2019 | $67.64 | 5 | Ironshore Pharmaceuticals Inc. ($28.22) |
| 2018 | $27.03 | 2 | Vertical Pharmaceuticals, LLC ($27.03) |
| 2017 | $59.92 | 4 | Lupin Pharmaceuticals, Inc ($17.85) |
All Payment Transactions
41 individual payment records from CMS Open Payments — Page 1 of 2
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 11/05/2024 | Supernus Pharmaceuticals, Inc. | Qelbree (Drug) | Food and Beverage | In-kind items and services | $19.01 | General |
| Category: VILOXAZINE HYDROCHLORIDE | ||||||
| 08/08/2024 | Supernus Pharmaceuticals, Inc. | Qelbree (Drug) | Food and Beverage | In-kind items and services | $22.20 | General |
| Category: VILOXAZINE HYDROCHLORIDE | ||||||
| 06/03/2024 | Supernus Pharmaceuticals, Inc. | Qelbree (Drug) | Food and Beverage | In-kind items and services | $22.09 | General |
| Category: VILOXAZINE HYDROCHLORIDE | ||||||
| 04/02/2024 | Supernus Pharmaceuticals, Inc. | Qelbree (Drug) | Food and Beverage | In-kind items and services | $23.79 | General |
| Category: VILOXAZINE HYDROCHLORIDE | ||||||
| 01/26/2024 | Supernus Pharmaceuticals, Inc. | Qelbree (Drug) | Food and Beverage | In-kind items and services | $168.37 | General |
| Category: VILOXAZINE HYDROCHLORIDE | ||||||
| 01/12/2024 | BioMarin Pharmaceutical Inc. | VOXZOGO 1.2mg (Drug) | Food and Beverage | In-kind items and services | $22.29 | General |
| Category: Achondroplasia | ||||||
| 09/14/2023 | SANOFI PASTEUR INC. | BEYFORTUS (Biological) | Food and Beverage | In-kind items and services | $32.46 | General |
| Category: Vaccines | ||||||
| 09/08/2023 | Supernus Pharmaceuticals, Inc. | QELBREE (Drug) | Food and Beverage | Cash or cash equivalent | $25.87 | General |
| Category: PSYCHOLOGY | ||||||
| 05/23/2023 | Supernus Pharmaceuticals, Inc. | QELBREE (Drug) | Food and Beverage | Cash or cash equivalent | $23.18 | General |
| Category: PSYCHOLOGY | ||||||
| 05/16/2023 | SANOFI PASTEUR INC. | VAXELIS (Biological), MENQUADFI | Food and Beverage | In-kind items and services | $21.67 | General |
| Category: Vaccines | ||||||
| 03/14/2023 | GlaxoSmithKline, LLC. | BEXSERO (Biological) | Food and Beverage | In-kind items and services | $20.20 | General |
| Category: VACCINES | ||||||
| 03/01/2023 | SOBI, INC | Synagis (Drug) | Food and Beverage | In-kind items and services | $16.00 | General |
| Category: IMMUNOLOGY | ||||||
| 11/29/2022 | GlaxoSmithKline, LLC. | BEXSERO (Biological) | Food and Beverage | In-kind items and services | $15.12 | General |
| Category: VACCINES | ||||||
| 10/05/2022 | Dexcom, Inc. | Dexcom G6 Transmitter (Medical Supply) | Food and Beverage | In-kind items and services | $18.97 | General |
| Category: Endocrinology | ||||||
| 09/29/2022 | GlaxoSmithKline, LLC. | BEXSERO (Biological) | Food and Beverage | In-kind items and services | $20.19 | General |
| Category: VACCINES | ||||||
| 05/10/2022 | GlaxoSmithKline, LLC. | BEXSERO (Biological) | Food and Beverage | In-kind items and services | $14.07 | General |
| Category: VACCINES | ||||||
| 04/07/2022 | Ironshore Pharmaceuticals Inc. | JORNAY PM (Drug) | Food and Beverage | In-kind items and services | $15.18 | General |
| Category: Central Nervous Stimulant ADHD | ||||||
| 04/05/2022 | Corium, LLC | AZSTARYS (Drug) | Food and Beverage | In-kind items and services | $14.27 | General |
| Category: CNS Stimulant for ADHD | ||||||
| 01/29/2022 | Ironshore Pharmaceuticals Inc. | JORNAY PM (Drug) | Food and Beverage | In-kind items and services | $19.26 | General |
| Category: Central Nervous Stimulant ADHD | ||||||
| 12/15/2021 | GlaxoSmithKline, LLC. | PEDIARIX (Biological), BEXSERO | Food and Beverage | In-kind items and services | $11.35 | General |
| Category: VACCINES | ||||||
| 09/20/2021 | Supernus Pharmaceuticals, Inc. | QELBREE (Drug) | Food and Beverage | Cash or cash equivalent | $13.10 | General |
| Category: PSYCHOLOGY | ||||||
| 08/16/2021 | Bayer HealthCare Pharmaceuticals Inc. | Kerendia (Drug) | Food and Beverage | In-kind items and services | $12.27 | General |
| Category: Cardio-renal | ||||||
| 07/29/2021 | Supernus Pharmaceuticals, Inc. | QELBREE (Drug) | Food and Beverage | Cash or cash equivalent | $14.88 | General |
| Category: PSYCHOLOGY | ||||||
| 07/01/2021 | Novo Nordisk Inc | Ozempic (Drug), RYBELSUS | Food and Beverage | In-kind items and services | $21.14 | General |
| Category: Diabetes | ||||||
| 05/21/2021 | Supernus Pharmaceuticals, Inc. | QELBREE (Drug) | Food and Beverage | Cash or cash equivalent | $13.44 | General |
| Category: PSYCHOLOGY | ||||||
About Dr. Ryan Knapp, MD
Dr. Ryan Knapp, MD is a Pediatrics healthcare provider based in Chickasha, Oklahoma. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 06/23/2009. The National Provider Identifier (NPI) number assigned to this provider is 1518195098.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Ryan Knapp, MD has received a total of $840.18 in payments from pharmaceutical and medical device companies, with $277.75 received in 2024. These payments were reported across 41 transactions from 19 companies. The most common payment nature is "Food and Beverage" ($840.18).
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Practice Information
- Specialty Pediatrics
- Location Chickasha, OK
- Active Since 06/23/2009
- Last Updated 08/16/2016
- Taxonomy Code 208000000X
- Entity Type Individual
- NPI Number 1518195098
Products in Payments
- Qelbree (Drug) $255.46
- QELBREE (Drug) $90.47
- BEXSERO (Biological) $80.72
- JORNAY PM (Drug) $34.44
- BEYFORTUS (Biological) $32.46
- Jornay PM 20mg capsules (Bottle of 100) (Drug) $28.22
- METHYLPHENIDATE 72 (Drug) $27.03
- ADHANSIA XR (Drug) $23.92
- VOXZOGO 1.2mg (Drug) $22.29
- VAXELIS (Biological) $21.67
- Ozempic (Drug) $21.14
- Dexcom G6 Transmitter (Medical Supply) $18.97
- Antara (Drug) $17.85
- Aimovig (Biological) $16.46
- Adzenys XR-ODT (Drug) $16.37
- Synagis (Drug) $16.00
- VYVANSE (Drug) $15.21
- MYDAYIS (Drug) $15.19
- AZSTARYS (Drug) $14.27
- Xofluza (Drug) $13.07
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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