Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $2,595 | 25 | 92.3% |
| Education | $216.99 | 2 | 7.7% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Incyte Corporation | $577.06 | 5 | $0 (2022) |
| Janssen Biotech, Inc. | $376.90 | 3 | $0 (2024) |
| SANOFI-AVENTIS U.S. LLC | $246.41 | 2 | $0 (2024) |
| Pharmacyclics LLC, An AbbVie Company | $240.88 | 2 | $0 (2023) |
| PFIZER INC. | $239.96 | 3 | $0 (2023) |
| AstraZeneca Pharmaceuticals LP | $223.57 | 2 | $0 (2024) |
| Amgen Inc. | $215.68 | 2 | $0 (2024) |
| Astellas Pharma US Inc | $204.23 | 3 | $0 (2024) |
| Bayer Healthcare Pharmaceuticals Inc. | $125.42 | 1 | $0 (2024) |
| Daiichi Sankyo Inc. | $124.99 | 1 | $0 (2022) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $840.01 | 8 | AstraZeneca Pharmaceuticals LP ($223.57) |
| 2023 | $562.46 | 5 | PFIZER INC. ($221.75) |
| 2022 | $817.89 | 7 | Incyte Corporation ($455.18) |
| 2021 | $591.22 | 7 | Janssen Biotech, Inc. ($234.22) |
All Payment Transactions
27 individual payment records from CMS Open Payments — Page 1 of 2
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 09/10/2024 | AstraZeneca Pharmaceuticals LP | — | Food and Beverage | In-kind items and services | $118.81 | General |
| 08/28/2024 | Amgen Inc. | Blincyto (Biological) | Food and Beverage | In-kind items and services | $104.75 | General |
| Category: Oncology | ||||||
| 08/21/2024 | Kite Pharma, Inc. | — | Food and Beverage | In-kind items and services | $97.34 | General |
| 08/20/2024 | SANOFI-AVENTIS U.S. LLC | REZUROCK (Drug) | Food and Beverage | In-kind items and services | $124.58 | General |
| Category: Oncology | ||||||
| 08/15/2024 | Janssen Biotech, Inc. | TALVEY (Biological), TECVAYLI | Food and Beverage | In-kind items and services | $142.68 | General |
| Category: Oncology | ||||||
| 06/27/2024 | Bayer Healthcare Pharmaceuticals Inc. | Nubeqa (Drug) | Food and Beverage | In-kind items and services | $125.42 | General |
| Category: Oncology | ||||||
| 05/29/2024 | Astellas Pharma US Inc | Xospata (Drug) | Food and Beverage | In-kind items and services | $21.67 | General |
| Category: Oncology | ||||||
| 01/31/2024 | AstraZeneca Pharmaceuticals LP | — | Food and Beverage | In-kind items and services | $104.76 | General |
| 12/13/2023 | Amgen Inc. | Kyprolis (Drug) | Food and Beverage | In-kind items and services | $110.93 | General |
| Category: Oncology | ||||||
| 10/24/2023 | PFIZER INC. | — | Education | In-kind items and services | $117.00 | General |
| 10/24/2023 | PFIZER INC. | — | Food and Beverage | In-kind items and services | $104.75 | General |
| 09/19/2023 | Pharmacyclics LLC, An AbbVie Company | IMBRUVICA (Drug) | Food and Beverage | In-kind items and services | $124.99 | General |
| Category: ONCOLOGY | ||||||
| 08/29/2023 | Astellas Pharma US Inc | — | Food and Beverage | In-kind items and services | $104.79 | General |
| 11/17/2022 | SANOFI-AVENTIS U.S. LLC | REZUROCK (Drug) | Food and Beverage | In-kind items and services | $121.83 | General |
| Category: Oncology | ||||||
| 11/01/2022 | Incyte Corporation | — | Education | Cash or cash equivalent | $99.99 | General |
| 10/18/2022 | Daiichi Sankyo Inc. | — | Food and Beverage | In-kind items and services | $124.99 | General |
| 09/20/2022 | Incyte Corporation | PEMAZYRE (Drug) | Food and Beverage | Cash or cash equivalent | $106.99 | General |
| Category: Hepatology (Liver, Pancreatic, Gall Bladder) | ||||||
| 05/24/2022 | Incyte Corporation | JAKAFI (Drug) | Food and Beverage | Cash or cash equivalent | $124.13 | General |
| Category: Hematology/Oncology | ||||||
| 04/07/2022 | Incyte Corporation | MONJUVI (Drug) | Food and Beverage | Cash or cash equivalent | $124.07 | General |
| Category: Oncology | ||||||
| 03/23/2022 | Pharmacyclics LLC, an AbbVie Company | IMBRUVICA (Drug) | Food and Beverage | In-kind items and services | $115.89 | General |
| Category: ONCOLOGY | ||||||
| 12/14/2021 | Janssen Biotech, Inc. | IMBRUVICA (Drug) | Food and Beverage | In-kind items and services | $109.80 | General |
| Category: Oncology | ||||||
| 10/26/2021 | Astellas Pharma US Inc | XOSPATA (Drug) | Food and Beverage | In-kind items and services | $77.77 | General |
| Category: ONCOLOGY | ||||||
| 10/19/2021 | Janssen Biotech, Inc. | IMBRUVICA (Drug) | Food and Beverage | In-kind items and services | $124.42 | General |
| Category: Oncology | ||||||
| 07/23/2021 | JAZZ PHARMACEUTICALS INC. | DEFITELIO (Drug) | Food and Beverage | Cash or cash equivalent | $116.25 | General |
| Category: HEMATOLOGY/ONCOLOGY | ||||||
| 06/29/2021 | Incyte Corporation | MONJUVI (Drug) | Food and Beverage | Cash or cash equivalent | $121.88 | General |
| Category: Oncology | ||||||
About Cheng Sun, ANP
Cheng Sun, ANP is a Nurse Practitioner healthcare provider based in La Jolla, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 07/16/2007. The National Provider Identifier (NPI) number assigned to this provider is 1437358892.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Cheng Sun, ANP has received a total of $2,812 in payments from pharmaceutical and medical device companies, with $840.01 received in 2024. These payments were reported across 27 transactions from 13 companies. The most common payment nature is "Food and Beverage" ($2,595).
Practice Information
- Specialty Nurse Practitioner
- Location La Jolla, CA
- Active Since 07/16/2007
- Last Updated 11/25/2019
- Taxonomy Code 363L00000X
- Entity Type Individual
- NPI Number 1437358892
Products in Payments
- IMBRUVICA (Drug) $475.10
- REZUROCK (Drug) $246.41
- MONJUVI (Drug) $245.95
- TALVEY (Biological) $142.68
- Nubeqa (Drug) $125.42
- JAKAFI (Drug) $124.13
- DEFITELIO (Drug) $116.25
- Kyprolis (Drug) $110.93
- PEMAZYRE (Drug) $106.99
- Blincyto (Biological) $104.75
- XOSPATA (Drug) $77.77
- GENERAL HEMOSTASIS (Device) $22.89
- Xospata (Drug) $21.67
- BESPONSA (Biological) $18.21
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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