Total Payments
$3,926
2024 Payments
$2,705
Companies
11
Transactions
29
Medicare Patients
291
Medicare Billing
$20,218
Payment Breakdown by Category
Food & Beverage$2,056 (52.4%)
Education$1,013 (25.8%)
Travel$857.81 (21.8%)
Other$0.00 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $2,056 | 24 | 52.4% |
| Education | $1,013 | 2 | 25.8% |
| Travel and Lodging | $857.81 | 3 | 21.8% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| INTUITIVE SURGICAL, INC. | $2,198 | 9 | $0 (2024) |
| AstraZeneca Pharmaceuticals LP | $583.41 | 6 | $0 (2024) |
| Alexion Pharmaceuticals, Inc. | $359.24 | 3 | $0 (2017) |
| GlaxoSmithKline, LLC. | $275.55 | 3 | $0 (2024) |
| EISAI INC. | $124.99 | 1 | $0 (2022) |
| Karyopharm Therapeutics Inc. | $123.47 | 2 | $0 (2023) |
| Genmab U.S., Inc. | $117.64 | 1 | $0 (2024) |
| Sobi, Inc | $98.44 | 1 | $0 (2021) |
| Dentsply Sirona Inc | $17.09 | 1 | $0 (2021) |
| Myriad Genetic Laboratories, Inc. | $16.39 | 1 | $0 (2023) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $2,705 | 13 | INTUITIVE SURGICAL, INC. ($2,021) |
| 2023 | $378.96 | 4 | AstraZeneca Pharmaceuticals LP ($250.43) |
| 2022 | $124.99 | 1 | EISAI INC. ($124.99) |
| 2021 | $126.86 | 3 | Sobi, Inc ($98.44) |
| 2020 | $41.70 | 2 | GlaxoSmithKline, LLC. ($29.70) |
| 2019 | $150.00 | 1 | Intuitive Surgical, Inc. ($150.00) |
| 2018 | $39.73 | 2 | Intuitive Surgical, Inc. ($27.16) |
| 2017 | $359.24 | 3 | Alexion Pharmaceuticals, Inc. ($359.24) |
All Payment Transactions
29 individual payment records from CMS Open Payments — Page 1 of 2
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/24/2024 | INTUITIVE SURGICAL, INC. | Da Vinci Surgical System (Device) | Food and Beverage | In-kind items and services | $22.46 | General |
| Category: SURGERY | ||||||
| 12/09/2024 | GlaxoSmithKline, LLC. | ZEJULA (Drug) | Food and Beverage | In-kind items and services | $120.85 | General |
| Category: ONCOLOGY | ||||||
| 11/06/2024 | INTUITIVE SURGICAL, INC. | DAVINCI XI (Device) | Education | In-kind items and services | $1,000.00 | General |
| Category: SURGERY | ||||||
| 11/06/2024 | INTUITIVE SURGICAL, INC. | Da Vinci Surgical System (Device) | Travel and Lodging | In-kind items and services | $346.34 | General |
| Category: SURGERY | ||||||
| 11/06/2024 | INTUITIVE SURGICAL, INC. | Da Vinci Surgical System (Device) | Food and Beverage | In-kind items and services | $28.00 | General |
| Category: SURGERY | ||||||
| 11/01/2024 | INTUITIVE SURGICAL, INC. | Da Vinci Surgical System (Device) | Travel and Lodging | In-kind items and services | $492.47 | General |
| Category: SURGERY | ||||||
| 11/01/2024 | INTUITIVE SURGICAL, INC. | Da Vinci Surgical System (Device) | Travel and Lodging | In-kind items and services | $19.00 | General |
| Category: SURGERY | ||||||
| 10/01/2024 | INTUITIVE SURGICAL, INC. | Da Vinci Surgical System (Device) | Food and Beverage | In-kind items and services | $112.81 | General |
| Category: SURGERY | ||||||
| 07/26/2024 | Genmab U.S., Inc. | Epkinly (Drug) | Food and Beverage | In-kind items and services | $117.64 | General |
| Category: Oncology | ||||||
| 07/17/2024 | AstraZeneca Pharmaceuticals LP | CALQUENCE (Drug) | Food and Beverage | In-kind items and services | $110.54 | General |
| Category: Oncology | ||||||
| 06/12/2024 | AstraZeneca Pharmaceuticals LP | CALQUENCE (Drug) | Food and Beverage | In-kind items and services | $115.64 | General |
| Category: Oncology | ||||||
| 03/14/2024 | GlaxoSmithKline, LLC. | JEMPERLI (Biological) | Food and Beverage | In-kind items and services | $125.00 | General |
| Category: ONCOLOGY | ||||||
| 02/08/2024 | AstraZeneca Pharmaceuticals LP | CALQUENCE (Drug) | Food and Beverage | In-kind items and services | $94.23 | General |
| Category: Oncology | ||||||
| 09/06/2023 | Karyopharm Therapeutics Inc. | XPOVIO (Drug) | Food and Beverage | In-kind items and services | $112.14 | General |
| Category: Oncology | ||||||
| 05/08/2023 | AstraZeneca Pharmaceuticals LP | CALQUENCE (Drug) | Food and Beverage | In-kind items and services | $125.44 | General |
| Category: Oncology | ||||||
| 02/15/2023 | Myriad Genetic Laboratories, Inc. | MYRISK (Device) | Food and Beverage | In-kind items and services | $16.39 | General |
| Category: ONCOLOGY | ||||||
| 02/13/2023 | AstraZeneca Pharmaceuticals LP | CALQUENCE (Drug) | Food and Beverage | In-kind items and services | $124.99 | General |
| Category: Oncology | ||||||
| 04/07/2022 | EISAI INC. | Lenvima (Drug) | Food and Beverage | Cash or cash equivalent | $124.99 | General |
| Category: Oncology | ||||||
| 09/28/2021 | Dentsply Sirona Inc | CAVITRON (Device) | Food and Beverage | In-kind items and services | $17.09 | General |
| Category: Preventive Dentistry | ||||||
| 05/12/2021 | Karyopharm Therapeutics Inc. | XPOVIO (Drug) | Food and Beverage | In-kind items and services | $11.33 | General |
| Category: Oncology | ||||||
| 02/12/2021 | Sobi, Inc | GAMIFANT (Drug) | Food and Beverage | In-kind items and services | $98.44 | General |
| Category: HEMATOLOGY | ||||||
| 09/23/2020 | GlaxoSmithKline, LLC. | ZEJULA (Drug) | Food and Beverage | In-kind items and services | $29.70 | General |
| Category: ONCOLOGY | ||||||
| 05/08/2020 | Sunovion Pharmaceuticals Inc. | LATUDA (Drug) | Food and Beverage | In-kind items and services | $12.00 | General |
| Category: CNS | ||||||
| 10/15/2019 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Food and Beverage | In-kind items and services | $150.00 | General |
| Category: SURGERY | ||||||
| 05/01/2018 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Food and Beverage | In-kind items and services | $27.16 | General |
| Category: SURGERY | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 2 | 73 | 109 | $21,365 | $3,413 |
| 2022 | 3 | 74 | 107 | $27,405 | $4,772 |
| 2021 | 2 | 74 | 131 | $28,360 | $5,063 |
| 2020 | 3 | 70 | 123 | $44,775 | $6,969 |
Total Patients
291
Total Services
470
Medicare Billing
$20,218
Procedure Codes
15
All Medicare Procedures & Services
15 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 15 | 27 | $7,425 | $1,442 | 19.4% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Facility | 2023 | 26 | 41 | $6,970 | $993.30 | 14.3% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Office | 2023 | 32 | 41 | $6,970 | $978.50 | 14.0% |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | Facility | 2022 | 11 | 11 | $8,250 | $1,747 | 21.2% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 14 | 27 | $7,425 | $1,451 | 19.5% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Office | 2022 | 25 | 36 | $6,120 | $791.04 | 12.9% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Facility | 2022 | 24 | 33 | $5,610 | $782.91 | 14.0% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Office | 2021 | 12 | 37 | $10,175 | $2,136 | 21.0% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Facility | 2021 | 11 | 21 | $5,775 | $1,172 | 20.3% |
| 99212 | Established patient outpatient visit, total time 10-19 minutes | Office | 2021 | 32 | 45 | $7,650 | $966.13 | 12.6% |
| 99212 | Established patient outpatient visit, total time 10-19 minutes | Facility | 2021 | 19 | 28 | $4,760 | $788.78 | 16.6% |
| 99214 | Established patient office or other outpatient, visit typically 25 minutes | Office | 2020 | 11 | 43 | $17,075 | $2,556 | 15.0% |
| 99205 | New patient office or other outpatient visit, typically 60 minutes | Office | 2020 | 12 | 12 | $9,000 | $1,772 | 19.7% |
| 99213 | Established patient office or other outpatient visit, typically 15 minutes | Facility | 2020 | 24 | 36 | $9,900 | $1,522 | 15.4% |
| 99213 | Established patient office or other outpatient visit, typically 15 minutes | Office | 2020 | 23 | 32 | $8,800 | $1,119 | 12.7% |
About Dr. Huyen Pham, M.D
Dr. Huyen Pham, M.D is a Gynecologic Oncology healthcare provider based in Los Angeles, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 06/20/2006. The National Provider Identifier (NPI) number assigned to this provider is 1922044940.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Huyen Pham, M.D has received a total of $3,926 in payments from pharmaceutical and medical device companies, with $2,705 received in 2024. These payments were reported across 29 transactions from 11 companies. The most common payment nature is "Food and Beverage" ($2,056).
As a Medicare-enrolled provider, Pham has provided services to 291 Medicare beneficiaries, totaling 470 services with total Medicare billing of $20,218. Data is available for 4 years (2020–2023), covering 15 distinct procedure/service records.
Ad
Practice Information
- Specialty Gynecologic Oncology
- Other Specialties Gynecology
- Location Los Angeles, CA
- Active Since 06/20/2006
- Last Updated 09/15/2018
- Taxonomy Code 207VX0201X
- Entity Type Individual
- NPI Number 1922044940
Products in Payments
- Da Vinci Surgical System (Device) $1,198
- DAVINCI XI (Device) $1,000
- CALQUENCE (Drug) $570.84
- SOLIRIS (Drug) $359.24
- ZEJULA (Drug) $150.55
- JEMPERLI (Biological) $125.00
- Lenvima (Drug) $124.99
- XPOVIO (Drug) $123.47
- Epkinly (Drug) $117.64
- GAMIFANT (Drug) $98.44
- CAVITRON (Device) $17.09
- MYRISK (Device) $16.39
- LATUDA (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.
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