Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Education | $608.56 | 3 | 68.2% |
| Food and Beverage | $283.87 | 15 | 31.8% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| CSL Behring | $592.00 | 2 | $0 (2018) |
| Merck Sharp & Dohme Corporation | $81.98 | 5 | $0 (2018) |
| AbbVie, Inc. | $60.08 | 3 | $0 (2019) |
| Myovant Sciences Inc. | $56.71 | 3 | $0 (2022) |
| Boston Scientific Corporation | $47.85 | 2 | $0 (2018) |
| Hologic, LLC | $22.52 | 1 | $0 (2021) |
| AMAG Pharmaceuticals, Inc. | $16.56 | 1 | $0 (2017) |
| Avion Pharmaceuticals | $14.73 | 1 | $0 (2017) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2022 | $34.25 | 2 | Myovant Sciences Inc. ($34.25) |
| 2021 | $44.98 | 2 | Hologic, LLC ($22.52) |
| 2019 | $22.66 | 1 | AbbVie, Inc. ($22.66) |
| 2018 | $649.64 | 5 | CSL Behring ($592.00) |
| 2017 | $140.90 | 8 | Merck Sharp & Dohme Corporation ($66.09) |
All Payment Transactions
18 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 05/11/2022 | Myovant Sciences Inc. | MYFEMBREE (Drug) | Food and Beverage | In-kind items and services | $22.50 | General |
| Category: HORMONE THERAPY | ||||||
| 01/28/2022 | Myovant Sciences Inc. | MYFEMBREE (Drug) | Food and Beverage | In-kind items and services | $11.75 | General |
| Category: HORMONE THERAPY | ||||||
| 09/20/2021 | Myovant Sciences Inc. | MYFEMBREE (Drug) | Food and Beverage | In-kind items and services | $22.46 | General |
| Category: HORMONE THERAPY | ||||||
| 09/14/2021 | Hologic, LLC | THINPREP 2000 PROCESSOR (Device) | Food and Beverage | In-kind items and services | $22.52 | General |
| Category: Diagnostics | ||||||
| 07/18/2019 | AbbVie, Inc. | Orilissa (Drug) | Food and Beverage | In-kind items and services | $22.66 | General |
| Category: Endocrinology | ||||||
| 09/17/2018 | Boston Scientific Corporation | WATCHMAN (Device) | Food and Beverage | In-kind items and services | $23.46 | General |
| Category: STRUCTURAL HEART | ||||||
| 09/16/2018 | AbbVie, Inc. | Orilissa (Drug) | Food and Beverage | In-kind items and services | $18.29 | General |
| Category: Endocrinology | ||||||
| 04/24/2018 | CSL Behring | Rhophylac (Biological) | Education | In-kind items and services | $296.00 | General |
| Category: Obstetrics/Gynecology (Women's Health) | ||||||
| 03/22/2018 | CSL Behring | Rhophylac (Biological) | Education | In-kind items and services | $296.00 | General |
| Category: Obstetrics/Gynecology (Women's Health) | ||||||
| 01/18/2018 | Merck Sharp & Dohme Corporation | PNEUMOVAX 23 (Biological), GARDASIL9 | Food and Beverage | In-kind items and services | $15.89 | General |
| Category: VACCINE | ||||||
| 09/28/2017 | Merck Sharp & Dohme Corporation | JANUVIA (Drug), JANUMET, JANUMET XR | Food and Beverage | In-kind items and services | $15.35 | General |
| Category: ENDOCRINOLOGY | ||||||
| 09/19/2017 | Merck Sharp & Dohme Corporation | ZOSTAVAX (Biological), PNEUMOVAX 23 | Food and Beverage | In-kind items and services | $16.94 | General |
| Category: VACCINE | ||||||
| 06/06/2017 | Merck Sharp & Dohme Corporation | ZOSTAVAX (Biological), PNEUMOVAX 23 | Food and Beverage | In-kind items and services | $17.00 | General |
| Category: VACCINE | ||||||
| 05/02/2017 | Merck Sharp & Dohme Corporation | JANUVIA (Drug), JANUMET, BELSOMRA | Food and Beverage | In-kind items and services | $16.80 | General |
| Category: ENDOCRINOLOGY | ||||||
| 03/29/2017 | AMAG Pharmaceuticals, Inc. | MAKENA (Drug) | Education | In-kind items and services | $16.56 | General |
| Category: HYDROXYPROGESTERONE CAPROATE PROGESTERONE CONGENERS | ||||||
| 02/16/2017 | Avion Pharmaceuticals | Prenate Mini (Drug) | Food and Beverage | In-kind items and services | $14.73 | General |
| Category: Prenatal vitamin | ||||||
| 01/26/2017 | AbbVie, Inc. | Lupron (Drug) | Food and Beverage | In-kind items and services | $19.13 | General |
| Category: Endocrinology | ||||||
| 01/25/2017 | BOSTON SCIENTIFIC CORPORATION | WATCHMAN DEVICE (Device) | Food and Beverage | In-kind items and services | $24.39 | General |
| Category: STRUCTURAL HEART | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 1 | 11 | 11 | $1,364 | $652.10 |
All Medicare Procedures & Services
1 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99202 | New patient office or other outpatient visit, 15-29 minutes | Office | 2023 | 11 | 11 | $1,364 | $652.10 | 47.8% |
About Dr. Lisa Chang, DO
Dr. Lisa Chang, DO is a Obstetrics & Gynecology healthcare provider based in Los Angeles, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 07/22/2008. The National Provider Identifier (NPI) number assigned to this provider is 1437314218.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Lisa Chang, DO has received a total of $892.43 in payments from pharmaceutical and medical device companies, with $34.25 received in 2022. These payments were reported across 18 transactions from 8 companies. The most common payment nature is "Education" ($608.56).
As a Medicare-enrolled provider, Chang has provided services to 11 Medicare beneficiaries, totaling 11 services with total Medicare billing of $652.10. Data is available for 1 year (2023–2023), covering 1 distinct procedure/service records.
Practice Information
- Specialty Obstetrics & Gynecology
- Other Specialties Obstetrics & Gynecology
- Location Los Angeles, CA
- Active Since 07/22/2008
- Last Updated 01/07/2026
- Taxonomy Code 207V00000X
- Entity Type Individual
- Practice Solo Practitioner
- NPI Number 1437314218
Products in Payments
- Rhophylac (Biological) $592.00
- MYFEMBREE (Drug) $56.71
- Orilissa (Drug) $40.95
- ZOSTAVAX (Biological) $33.94
- JANUVIA (Drug) $32.15
- WATCHMAN DEVICE (Device) $24.39
- WATCHMAN (Device) $23.46
- THINPREP 2000 PROCESSOR (Device) $22.52
- Lupron (Drug) $19.13
- MAKENA (Drug) $16.56
- PNEUMOVAX 23 (Biological) $15.89
- Prenate Mini (Drug) $14.73
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 Angeles
Ramon Yera, Md, MD
Obstetrics & Gynecology — Payments: $858,979
Malcolm Munro, Md, MD
Obstetrics & Gynecology — Payments: $579,635
Ms. Aela Paiz, Do, DO
Obstetrics & Gynecology — Payments: $124,098
Dr. Sebhat Afework, Md, MD
Obstetrics & Gynecology — Payments: $57,921
Nicole Bender, Md, MD
Obstetrics & Gynecology — Payments: $47,062
Dr. Karen Mann, M.d, M.D
Obstetrics & Gynecology — Payments: $44,510