Total Payments
$33,245
2024 Payments
$1,126
Companies
23
Transactions
146
Medicare Patients
382
Medicare Billing
$40,889
Payment Breakdown by Category
Education$23,000 (69.2%)
Food & Beverage$5,870 (17.7%)
Travel$4,375 (13.2%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Education | $23,000 | 9 | 69.2% |
| Food and Beverage | $5,870 | 109 | 17.7% |
| Travel and Lodging | $4,375 | 28 | 13.2% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| INTUITIVE SURGICAL, INC. | $27,859 | 56 | $0 (2024) |
| Davol Inc. | $1,982 | 20 | $0 (2024) |
| Covidien LP | $1,276 | 13 | $0 (2018) |
| Mallinckrodt Enterprises LLC | $700.68 | 19 | $0 (2019) |
| C. R. BARD, INC. & SUBSIDIARIES | $491.89 | 4 | $0 (2019) |
| Medtronic, Inc. | $339.68 | 11 | $0 (2024) |
| TELA Bio, Inc. | $153.97 | 5 | $0 (2024) |
| Myriad Genetic Laboratories, Inc. | $59.46 | 2 | $0 (2022) |
| Kerecis Limited | $43.25 | 1 | $0 (2023) |
| Acera Surgical, Inc. | $41.61 | 1 | $0 (2023) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $1,126 | 25 | INTUITIVE SURGICAL, INC. ($407.09) |
| 2023 | $721.69 | 13 | Davol Inc. ($392.70) |
| 2022 | $1,345 | 8 | Intuitive Surgical, Inc. ($1,285) |
| 2021 | $3,333 | 7 | Intuitive Surgical, Inc. ($3,147) |
| 2020 | $191.85 | 3 | Intuitive Surgical, Inc. ($103.28) |
| 2019 | $15,942 | 34 | Intuitive Surgical, Inc. ($14,788) |
| 2018 | $8,747 | 27 | Intuitive Surgical, Inc. ($7,828) |
| 2017 | $1,838 | 29 | Covidien LP ($1,257) |
All Payment Transactions
146 individual payment records from CMS Open Payments — Page 1 of 6
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 11/19/2024 | INTUITIVE SURGICAL, INC. | Da Vinci Surgical System (Device) | Food and Beverage | In-kind items and services | $130.03 | General |
| Category: SURGERY | ||||||
| 10/22/2024 | INTUITIVE SURGICAL, INC. | Da Vinci Surgical System (Device) | Food and Beverage | In-kind items and services | $135.00 | General |
| Category: SURGERY | ||||||
| 09/25/2024 | Medtronic, Inc. | DEXTILE (Device) | Food and Beverage | In-kind items and services | $26.83 | General |
| Category: Hernia Repair | ||||||
| 09/19/2024 | Medtronic, Inc. | PARIETENE DS (Device) | Food and Beverage | In-kind items and services | $20.23 | General |
| Category: Hernia Repair | ||||||
| 09/19/2024 | Medtronic, Inc. | PARIETENE DS (Device) | Food and Beverage | In-kind items and services | $5.73 | General |
| Category: Hernia Repair | ||||||
| 09/18/2024 | Medtronic, Inc. | PARIETENE DS (Device) | Food and Beverage | In-kind items and services | $27.36 | General |
| Category: Hernia Repair | ||||||
| 09/12/2024 | Medtronic, Inc. | PARIETENE DS (Device) | Food and Beverage | In-kind items and services | $24.51 | General |
| Category: Hernia Repair | ||||||
| 09/11/2024 | TELA Bio, Inc. | OviTex 2S (Device) | Food and Beverage | In-kind items and services | $16.00 | General |
| Category: Surgical Mesh | ||||||
| 09/09/2024 | TELA Bio, Inc. | OviTex 2S (Device) | Food and Beverage | In-kind items and services | $30.88 | General |
| Category: Surgical Mesh | ||||||
| 09/05/2024 | Medtronic, Inc. | PARIETENE DS (Device) | Food and Beverage | In-kind items and services | $55.15 | General |
| Category: Hernia Repair | ||||||
| 08/28/2024 | Medtronic, Inc. | PROGRIP (Device) | Food and Beverage | In-kind items and services | $33.36 | General |
| Category: Hernia Repair | ||||||
| 08/22/2024 | Medtronic, Inc. | DEXTILE (Device) | Food and Beverage | In-kind items and services | $27.96 | General |
| Category: Hernia Repair | ||||||
| 08/21/2024 | Medtronic, Inc. | PROGRIP (Device) | Food and Beverage | In-kind items and services | $21.12 | General |
| Category: Hernia Repair | ||||||
| 07/19/2024 | Davol Inc. | Phasix Mesh (Device) | Food and Beverage | In-kind items and services | $179.99 | General |
| Category: Surgery | ||||||
| 07/12/2024 | CooperSurgical, Inc. | Summit Doppler (Device) | Food and Beverage | In-kind items and services | $26.92 | General |
| Category: Devices | ||||||
| 07/09/2024 | INTUITIVE SURGICAL, INC. | Da Vinci Surgical System (Device) | Food and Beverage | In-kind items and services | $13.66 | General |
| Category: SURGERY | ||||||
| 05/27/2024 | BIOTISSUE HOLDINGS INC. | — | Food and Beverage | In-kind items and services | $25.37 | General |
| 05/07/2024 | INTUITIVE SURGICAL, INC. | Da Vinci Surgical System (Device) | Food and Beverage | In-kind items and services | $59.76 | General |
| Category: SURGERY | ||||||
| 05/03/2024 | MIMEDX Group, Inc. | — | Food and Beverage | In-kind items and services | $23.32 | General |
| 04/25/2024 | Davol Inc. | Phasix Mesh (Device) | Food and Beverage | In-kind items and services | $20.94 | General |
| Category: Surgery | ||||||
| 04/18/2024 | Medtronic, Inc. | SIGNIA (Device) | Food and Beverage | In-kind items and services | $76.46 | General |
| Category: Surgical Stapling | ||||||
| 04/02/2024 | INTUITIVE SURGICAL, INC. | Da Vinci Surgical System (Device) | Food and Beverage | In-kind items and services | $45.93 | General |
| Category: SURGERY | ||||||
| 04/02/2024 | INTUITIVE SURGICAL, INC. | Da Vinci Surgical System (Device) | Food and Beverage | In-kind items and services | $22.71 | General |
| Category: SURGERY | ||||||
| 03/29/2024 | TELA Bio, Inc. | OviTex 2S (Device) | Food and Beverage | In-kind items and services | $28.37 | General |
| Category: Surgical Mesh | ||||||
| 02/15/2024 | TELA Bio, Inc. | OviTex 2S (Device) | Food and Beverage | In-kind items and services | $48.55 | General |
| Category: Surgical Mesh | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 3 | 72 | 76 | $17,594 | $7,661 |
| 2022 | 5 | 92 | 106 | $19,207 | $10,262 |
| 2021 | 5 | 106 | 121 | $22,278 | $12,849 |
| 2020 | 4 | 112 | 131 | $20,331 | $10,117 |
Total Patients
382
Total Services
434
Medicare Billing
$40,889
Procedure Codes
17
All Medicare Procedures & Services
17 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Facility | 2023 | 26 | 26 | $7,994 | $3,737 | 46.7% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 29 | 29 | $5,775 | $2,441 | 42.3% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 17 | 21 | $3,825 | $1,483 | 38.8% |
| 99223 | Initial hospital inpatient care per day, typically 70 minutes | Facility | 2022 | 24 | 24 | $6,816 | $4,015 | 58.9% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 19 | 31 | $4,650 | $2,242 | 48.2% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2022 | 24 | 24 | $3,700 | $2,102 | 56.8% |
| 99233 | Follow-up hospital inpatient care per day, typically 35 minutes | Facility | 2022 | 14 | 14 | $2,520 | $1,130 | 44.8% |
| 99232 | Follow-up hospital inpatient care per day, typically 25 minutes | Facility | 2022 | 11 | 13 | $1,521 | $773.52 | 50.9% |
| 99223 | Initial hospital inpatient care, typically 70 minutes per day | Facility | 2021 | 35 | 36 | $10,224 | $6,168 | 60.3% |
| 99203 | New patient outpatient visit, total time 30-44 minutes | Office | 2021 | 24 | 24 | $3,600 | $2,388 | 66.3% |
| 99232 | Subsequent hospital inpatient care, typically 25 minutes per day | Facility | 2021 | 23 | 32 | $3,744 | $1,935 | 51.7% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Office | 2021 | 13 | 17 | $2,550 | $1,298 | 50.9% |
| 99233 | Subsequent hospital inpatient care, typically 35 minutes per day | Facility | 2021 | 11 | 12 | $2,160 | $1,060 | 49.1% |
| 99233 | Subsequent hospital inpatient care, typically 35 minutes per day | Facility | 2020 | 42 | 48 | $8,640 | $4,325 | 50.1% |
| 99203 | New patient office or other outpatient visit, typically 30 minutes | Office | 2020 | 31 | 31 | $4,650 | $2,520 | 54.2% |
| 99213 | Established patient office or other outpatient visit, typically 15 minutes | Office | 2020 | 23 | 29 | $4,350 | $1,878 | 43.2% |
| 99232 | Subsequent hospital inpatient care, typically 25 minutes per day | Facility | 2020 | 16 | 23 | $2,691 | $1,394 | 51.8% |
About Dr. On Wang, M.D
Dr. On Wang, M.D is a Surgery healthcare provider based in Los Angeles, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 07/28/2006. The National Provider Identifier (NPI) number assigned to this provider is 1497769012.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. On Wang, M.D has received a total of $33,245 in payments from pharmaceutical and medical device companies, with $1,126 received in 2024. These payments were reported across 146 transactions from 23 companies. The most common payment nature is "Education" ($23,000).
As a Medicare-enrolled provider, Wang has provided services to 382 Medicare beneficiaries, totaling 434 services with total Medicare billing of $40,889. Data is available for 4 years (2020–2023), covering 17 distinct procedure/service records.
Ad
Practice Information
- Specialty Surgery
- Location Los Angeles, CA
- Active Since 07/28/2006
- Last Updated 12/08/2010
- Taxonomy Code 208600000X
- Entity Type Individual
- NPI Number 1497769012
Products in Payments
- Da Vinci Surgical System (Device) $26,859
- PHASIX (Device) $1,667
- DAVINCI XI (Device) $1,000
- ProGrip (Device) $817.35
- OFIRMEV (Drug) $700.68
- Phasix Mesh (Device) $593.63
- Parietex (Device) $409.56
- Phasix (Device) $213.82
- PARIETENE DS (Device) $132.98
- OviTex 2S (Device) $123.80
- SIGNIA (Device) $97.43
- myRisk (Device) $59.46
- DEXTILE (Device) $54.79
- PROGRIP (Device) $54.48
- Kerecis Omega3 SurgiClose (Device) $43.25
- Restrata Wound Matrix (Device) $41.61
- Spacemaker (Device) $30.31
- Ovitex (Device) $30.17
- XARELTO (Drug) $28.52
- TISSEEL (Device) $28.04
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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