Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $2,715 | 86 | 93.5% |
| Education | $188.00 | 2 | 6.5% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| MAYNE PHARMA COMMERCIAL LLC | $663.87 | 39 | $0 (2024) |
| Astellas Pharma US Inc | $456.14 | 9 | $0 (2024) |
| Shire North American Group Inc | $368.76 | 3 | $0 (2018) |
| Minerva Surgical, Inc | $288.89 | 4 | $0 (2023) |
| ABBVIE INC. | $250.14 | 14 | $0 (2022) |
| AstraZeneca Pharmaceuticals LP | $125.00 | 1 | $0 (2019) |
| Teva Pharmaceuticals USA, Inc. | $124.60 | 1 | $0 (2019) |
| TherapeuticsMD, Inc. | $114.67 | 5 | $0 (2022) |
| Gauss Surgical Inc. | $114.13 | 1 | $0 (2017) |
| Sage Therapeutics, Inc. | $111.11 | 1 | $0 (2020) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $621.50 | 21 | Astellas Pharma US Inc ($322.59) |
| 2023 | $815.37 | 32 | MAYNE PHARMA COMMERCIAL LLC ($364.96) |
| 2022 | $122.37 | 5 | TherapeuticsMD, Inc. ($65.67) |
| 2021 | $252.28 | 14 | AbbVie Inc. ($166.42) |
| 2020 | $163.13 | 5 | Sage Therapeutics, Inc. ($111.11) |
| 2019 | $389.95 | 5 | AstraZeneca Pharmaceuticals LP ($125.00) |
| 2018 | $283.27 | 3 | Shire North American Group Inc ($244.17) |
| 2017 | $254.64 | 3 | Shire North American Group Inc ($124.59) |
All Payment Transactions
88 individual payment records from CMS Open Payments — Page 1 of 4
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 10/29/2024 | Astellas Pharma US Inc | Veozah (Drug) | Food and Beverage | In-kind items and services | $32.31 | General |
| Category: Biological | ||||||
| 09/21/2024 | MAYNE PHARMA COMMERCIAL LLC | — | Food and Beverage | In-kind items and services | $28.32 | General |
| 09/19/2024 | MAYNE PHARMA COMMERCIAL LLC | ANNOVERA (Drug) | Food and Beverage | In-kind items and services | $124.99 | General |
| Category: CONTRACEPTIVE | ||||||
| 09/17/2024 | MAYNE PHARMA COMMERCIAL LLC | — | Food and Beverage | In-kind items and services | $10.87 | General |
| 08/28/2024 | Astellas Pharma US Inc | Veozah (Drug) | Food and Beverage | In-kind items and services | $27.88 | General |
| Category: Biological | ||||||
| 08/16/2024 | MAYNE PHARMA COMMERCIAL LLC | — | Food and Beverage | In-kind items and services | $7.42 | General |
| 07/19/2024 | MAYNE PHARMA COMMERCIAL LLC | — | Food and Beverage | In-kind items and services | $7.70 | General |
| 06/28/2024 | MAYNE PHARMA COMMERCIAL LLC | — | Food and Beverage | In-kind items and services | $7.12 | General |
| 06/07/2024 | MAYNE PHARMA COMMERCIAL LLC | — | Food and Beverage | In-kind items and services | $3.25 | General |
| 05/30/2024 | Astellas Pharma US Inc | Veozah (Drug) | Food and Beverage | In-kind items and services | $112.49 | General |
| Category: Biological | ||||||
| 05/28/2024 | MAYNE PHARMA COMMERCIAL LLC | — | Food and Beverage | In-kind items and services | $6.05 | General |
| 05/03/2024 | MAYNE PHARMA COMMERCIAL LLC | — | Food and Beverage | In-kind items and services | $32.22 | General |
| 04/18/2024 | MAYNE PHARMA COMMERCIAL LLC | — | Food and Beverage | In-kind items and services | $7.50 | General |
| 04/10/2024 | Astellas Pharma US Inc | Veozah (Drug) | Food and Beverage | In-kind items and services | $26.51 | General |
| Category: Biological | ||||||
| 03/28/2024 | MAYNE PHARMA COMMERCIAL LLC | — | Food and Beverage | In-kind items and services | $7.50 | General |
| 03/01/2024 | MAYNE PHARMA COMMERCIAL LLC | — | Food and Beverage | In-kind items and services | $33.29 | General |
| 02/16/2024 | MAYNE PHARMA COMMERCIAL LLC | — | Food and Beverage | In-kind items and services | $7.76 | General |
| 01/30/2024 | MAYNE PHARMA COMMERCIAL LLC | — | Food and Beverage | In-kind items and services | $7.17 | General |
| 01/29/2024 | Astellas Pharma US Inc | — | Education | In-kind items and services | $94.00 | General |
| 01/16/2024 | MAYNE PHARMA COMMERCIAL LLC | — | Food and Beverage | In-kind items and services | $7.75 | General |
| 01/09/2024 | Astellas Pharma US Inc | Veozah (Drug) | Food and Beverage | In-kind items and services | $29.40 | General |
| Category: Biological | ||||||
| 12/19/2023 | MAYNE PHARMA COMMERCIAL LLC | — | Food and Beverage | In-kind items and services | $7.00 | General |
| 12/04/2023 | MAYNE PHARMA COMMERCIAL LLC | — | Food and Beverage | In-kind items and services | $37.37 | General |
| 11/27/2023 | MAYNE PHARMA COMMERCIAL LLC | — | Food and Beverage | In-kind items and services | $7.50 | General |
| 10/31/2023 | MAYNE PHARMA COMMERCIAL LLC | — | Food and Beverage | In-kind items and services | $8.62 | General |
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 2 | 29 | 29 | $4,394 | $1,499 |
All Medicare Procedures & Services
2 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| Q0091 | Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | Office | 2023 | 14 | 14 | $2,324 | $782.32 | 33.7% |
| G0101 | Cervical or vaginal cancer screening; pelvic and clinical breast examination | Office | 2023 | 15 | 15 | $2,070 | $716.85 | 34.6% |
About Dr. Ling Chen, MD
Dr. Ling Chen, MD is a Obstetrics & Gynecology healthcare provider based in Los Gatos, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 06/22/2006. The National Provider Identifier (NPI) number assigned to this provider is 1649216888.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Ling Chen, MD has received a total of $2,903 in payments from pharmaceutical and medical device companies, with $621.50 received in 2024. These payments were reported across 88 transactions from 18 companies. The most common payment nature is "Food and Beverage" ($2,715).
As a Medicare-enrolled provider, Chen has provided services to 29 Medicare beneficiaries, totaling 29 services with total Medicare billing of $1,499. Data is available for 1 year (2023–2023), covering 2 distinct procedure/service records.
Practice Information
- Specialty Obstetrics & Gynecology
- Location Los Gatos, CA
- Active Since 06/22/2006
- Last Updated 01/02/2022
- Taxonomy Code 207V00000X
- Entity Type Individual
- NPI Number 1649216888
Products in Payments
- CINRYZE (Drug) $368.76
- ANNOVERA (Drug) $239.66
- Veozah (Drug) $228.59
- LO LOESTRIN FE (Drug) $127.44
- FASENRA (Drug) $125.00
- NEXTSTELLIS (Drug) $125.00
- AJOVY (Drug) $124.60
- ZULRESSO (Drug) $111.11
- Glidesheath (Device) $104.08
- ORILISSA (Drug) $82.98
- MYFEMBREE (Drug) $66.58
- LILETTA (Drug) $39.72
- Myrbetriq (Drug) $39.55
- EXPAREL (Drug) $39.10
- NEXPLANON (Drug) $24.73
- ClearSight System (Device) $22.79
- INJECTAFER (Drug) $15.92
- Balcoltra (Drug) $12.00
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.
Obstetrics & Gynecology Doctors in Los Gatos
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Dr. Richard Contro, Md, MD
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