Total Payments
$14,074
2024 Payments
$658.88
Companies
22
Transactions
162
Medicare Patients
1,941
Medicare Billing
$172,637
Payment Breakdown by Category
Food & Beverage$4,903 (34.8%)
Travel$4,676 (33.2%)
Education$4,000 (28.4%)
Gifts$495.00 (3.5%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $4,903 | 138 | 34.8% |
| Travel and Lodging | $4,676 | 20 | 33.2% |
| Education | $4,000 | 1 | 28.4% |
| Gift | $495.00 | 3 | 3.5% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Intuitive Surgical, Inc. | $7,285 | 33 | $0 (2022) |
| Ethicon US, LLC | $1,546 | 47 | $0 (2023) |
| Ethicon Inc. | $1,459 | 16 | $0 (2019) |
| Enterra Medical, Inc. | $937.33 | 7 | $0 (2024) |
| DAVOL INC. | $717.20 | 9 | $0 (2018) |
| BOSTON SCIENTIFIC CORPORATION | $705.94 | 5 | $0 (2021) |
| Medical Device Business Services, Inc. | $522.97 | 6 | $0 (2021) |
| Covidien LP | $216.69 | 3 | $0 (2018) |
| Torax Medical, Inc. | $122.10 | 2 | $0 (2017) |
| Ferring Pharmaceuticals Inc. | $121.30 | 10 | $0 (2018) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $658.88 | 5 | Enterra Medical, Inc. ($621.78) |
| 2023 | $274.06 | 5 | Enterra Medical, Inc. ($185.54) |
| 2022 | $731.33 | 6 | Intuitive Surgical, Inc. ($511.12) |
| 2021 | $5,246 | 23 | Intuitive Surgical, Inc. ($4,547) |
| 2020 | $107.69 | 6 | Ethicon US, LLC ($48.49) |
| 2019 | $1,767 | 44 | Ethicon US, LLC ($648.38) |
| 2018 | $2,574 | 35 | Intuitive Surgical, Inc. ($1,688) |
| 2017 | $2,715 | 38 | Ethicon Inc. ($1,396) |
All Payment Transactions
162 individual payment records from CMS Open Payments — Page 1 of 7
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 09/24/2024 | Enterra Medical, Inc. | — | Food and Beverage | In-kind items and services | $7.51 | General |
| 05/02/2024 | KLS-Martin L.P. | — | Food and Beverage | Cash or cash equivalent | $17.10 | General |
| Category: Osteosynthesis | ||||||
| 03/02/2024 | Enterra Medical, Inc. | — | Travel and Lodging | In-kind items and services | $333.07 | General |
| 03/02/2024 | Enterra Medical, Inc. | — | Food and Beverage | In-kind items and services | $281.20 | General |
| 02/29/2024 | Molli Surgical (us) Inc | — | Food and Beverage | In-kind items and services | $20.00 | General |
| 11/16/2023 | Braintree Laboratories, Inc. | SUFLAVE (Drug), SUTAB | Food and Beverage | In-kind items and services | $14.56 | General |
| Category: GI COLON PREP | ||||||
| 04/17/2023 | Enterra Medical, Inc. | — | Food and Beverage | Cash or cash equivalent | $17.12 | General |
| 03/03/2023 | Ethicon US, LLC | LINX Reflux Management System (Device), Echelon Flex | Food and Beverage | In-kind items and services | $73.96 | General |
| Category: Endo-Mechanical | ||||||
| 02/24/2023 | Enterra Medical, Inc. | — | Food and Beverage | Cash or cash equivalent | $33.42 | General |
| 02/23/2023 | Enterra Medical, Inc. | — | Food and Beverage | Cash or cash equivalent | $135.00 | General |
| 08/02/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Food and Beverage | In-kind items and services | $16.12 | General |
| Category: SURGERY | ||||||
| 04/22/2022 | Ethicon US, LLC | LINX Reflux Management System (Device) | Food and Beverage | In-kind items and services | $90.20 | General |
| Category: Endo-Mechanical | ||||||
| 02/18/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Gift | In-kind items and services | $165.00 | General |
| Category: SURGERY | ||||||
| 02/18/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Gift | In-kind items and services | $165.00 | General |
| Category: SURGERY | ||||||
| 02/18/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Gift | In-kind items and services | $165.00 | General |
| Category: SURGERY | ||||||
| 01/21/2022 | Enterra Medical, Inc. | — | Food and Beverage | Cash or cash equivalent | $130.01 | General |
| 11/19/2021 | Ethicon US, LLC | LINX Reflux Management System (Device) | Food and Beverage | In-kind items and services | $41.01 | General |
| Category: Endo-Mechanical | ||||||
| 11/18/2021 | Medical Device Business Services, Inc. | — | Travel and Lodging | In-kind items and services | $123.17 | General |
| 11/18/2021 | Ethicon US, LLC | LINX Reflux Management System (Device) | Food and Beverage | In-kind items and services | $77.95 | General |
| Category: Endo-Mechanical | ||||||
| 11/18/2021 | Ethicon US, LLC | LINX Reflux Management System (Device) | Food and Beverage | In-kind items and services | $5.22 | General |
| Category: Endo-Mechanical | ||||||
| 10/20/2021 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Education | Cash or cash equivalent | $4,000.00 | General |
| Category: SURGERY | ||||||
| 10/20/2021 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Food and Beverage | Cash or cash equivalent | $300.00 | General |
| Category: SURGERY | ||||||
| 09/28/2021 | Baxter Healthcare | TISSEEL (Biological) | Food and Beverage | In-kind items and services | $18.32 | General |
| Category: Surgical Care | ||||||
| 09/28/2021 | Baxter Healthcare | TISSEEL (Biological) | Food and Beverage | In-kind items and services | $16.92 | General |
| Category: Surgical Care | ||||||
| 09/23/2021 | Ethicon US, LLC | — | Food and Beverage | In-kind items and services | $89.29 | General |
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 13 | 469 | 596 | $181,088 | $43,964 |
| 2022 | 12 | 539 | 626 | $189,514 | $48,260 |
| 2021 | 10 | 460 | 546 | $114,596 | $41,943 |
| 2020 | 10 | 473 | 542 | $110,487 | $38,471 |
Total Patients
1,941
Total Services
2,310
Medicare Billing
$172,637
Procedure Codes
52
All Medicare Procedures & Services
52 procedure records from CMS Medicare Utilization — Page 1 of 3
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 52 | 113 | $22,604 | $6,856 | 30.3% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 61 | 61 | $17,873 | $5,700 | 31.9% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 62 | 82 | $17,603 | $5,571 | 31.6% |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Facility | 2023 | 51 | 53 | $16,430 | $5,140 | 31.3% |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Facility | 2023 | 25 | 25 | $24,439 | $4,632 | 19.0% |
| 45384 | Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery | Facility | 2023 | 38 | 38 | $28,044 | $3,831 | 13.7% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 53 | 63 | $9,368 | $2,851 | 30.4% |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Facility | 2023 | 33 | 67 | $7,407 | $2,495 | 33.7% |
| 45378 | Diagnostic exam of large bowel using a flexible endoscope | Facility | 2023 | 15 | 15 | $8,970 | $1,865 | 20.8% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 33 | 33 | $6,068 | $1,846 | 30.4% |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Facility | 2023 | 23 | 23 | $11,316 | $1,481 | 13.1% |
| 45380 | Biopsy of large bowel using a flexible endoscope | Facility | 2023 | 11 | 11 | $8,206 | $989.86 | 12.1% |
| 99221 | Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | Facility | 2023 | 12 | 12 | $2,760 | $706.31 | 25.6% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 72 | 101 | $21,614 | $7,228 | 33.4% |
| 99222 | Initial hospital inpatient care per day, typically 50 minutes | Facility | 2022 | 64 | 65 | $20,150 | $6,873 | 34.1% |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Facility | 2022 | 70 | 74 | $33,393 | $5,835 | 17.5% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 61 | 61 | $17,952 | $5,401 | 30.1% |
| 45384 | Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery | Facility | 2022 | 45 | 45 | $33,210 | $4,545 | 13.7% |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Facility | 2022 | 23 | 23 | $18,929 | $4,014 | 21.2% |
| 99232 | Follow-up hospital inpatient care per day, typically 25 minutes | Facility | 2022 | 44 | 70 | $11,550 | $3,904 | 33.8% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 55 | 70 | $10,448 | $3,413 | 32.7% |
| 99223 | Initial hospital inpatient care per day, typically 70 minutes | Facility | 2022 | 17 | 17 | $7,803 | $2,479 | 31.8% |
| 99221 | Initial hospital inpatient care per day, typically 30 minutes | Facility | 2022 | 21 | 21 | $4,830 | $1,668 | 34.5% |
| 99231 | Follow-up hospital inpatient care per day, typically 15 minutes | Facility | 2022 | 39 | 51 | $4,539 | $1,463 | 32.2% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2022 | 28 | 28 | $5,096 | $1,438 | 28.2% |
About Dr. Warner Wang, M.D
Dr. Warner Wang, M.D is a Surgery healthcare provider based in Parkersburg, West Virginia. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 06/09/2008. The National Provider Identifier (NPI) number assigned to this provider is 1831358464.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Warner Wang, M.D has received a total of $14,074 in payments from pharmaceutical and medical device companies, with $658.88 received in 2024. These payments were reported across 162 transactions from 22 companies. The most common payment nature is "Food and Beverage" ($4,903).
As a Medicare-enrolled provider, Wang has provided services to 1,941 Medicare beneficiaries, totaling 2,310 services with total Medicare billing of $172,637. Data is available for 4 years (2020–2023), covering 52 distinct procedure/service records.
Ad
Practice Information
- Specialty Surgery
- Other Specialties Surgery, Surgery
- Location Parkersburg, WV
- Active Since 06/09/2008
- Last Updated 06/15/2022
- Taxonomy Code 208600000X
- Entity Type Individual
- Practice Solo Practitioner
- NPI Number 1831358464
Products in Payments
- Da Vinci Surgical System (Device) $7,285
- LINX Reflux Management System (Device) $3,206
- DAV-VENTRALIGHT (Device) $554.40
- GENERAL THERAPIES (Device) $372.83
- GENERAL THERAPIES (Device) $280.95
- EndoFlip (Device) $172.25
- LINX (Device) $122.10
- VENTRALIGHT (Device) $62.67
- PREPOPIK (Drug) $61.19
- CLENPIQ (Drug) $60.11
- SPYGLASS (Device) $52.16
- Access Solutions: Weck brand (Device) $49.70
- DAV-XenMatrix AB (Device) $45.17
- Barrx (Device) $44.44
- EXPAREL (Drug) $42.79
- DAV-Phasix (Device) $41.00
- MOTOFEN (Drug) $40.22
- SUPREP (Drug) $37.65
- TISSEEL (Biological) $35.24
- ANDEXXA (Biological) $23.94
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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.