Total Payments
$330.09
2024 Payments
$60.85
Companies
8
Transactions
19
Medicare Patients
414
Medicare Billing
$32,725
Payment Breakdown by Category
Food & Beverage$330.09 (100.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $330.09 | 19 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Merck Sharp & Dohme LLC | $104.04 | 7 | $0 (2024) |
| Mallinckrodt Enterprises LLC | $92.18 | 6 | $0 (2019) |
| Edwards Lifesciences Corporation | $38.44 | 1 | $0 (2023) |
| Chiesi USA, Inc. | $26.01 | 1 | $0 (2024) |
| Terumo Cardiovascular Systems Corporation | $21.46 | 1 | $0 (2021) |
| Mallinckrodt Hospital Products Inc. | $17.19 | 1 | $0 (2020) |
| Mylan Specialty L.P. | $16.13 | 1 | $0 (2017) |
| LivaNova USA, Inc. | $14.64 | 1 | $0 (2019) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $60.85 | 3 | Merck Sharp & Dohme LLC ($34.84) |
| 2023 | $53.77 | 2 | Edwards Lifesciences Corporation ($38.44) |
| 2022 | $14.89 | 1 | Merck Sharp & Dohme LLC ($14.89) |
| 2021 | $21.46 | 1 | Terumo Cardiovascular Systems Corporation ($21.46) |
| 2020 | $42.87 | 3 | Merck Sharp & Dohme Corporation ($25.68) |
| 2019 | $46.76 | 3 | Mallinckrodt Enterprises LLC ($32.12) |
| 2018 | $28.84 | 2 | Mallinckrodt LLC ($15.54) |
| 2017 | $60.65 | 4 | Mallinckrodt LLC ($44.52) |
All Payment Transactions
19 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 08/01/2024 | Chiesi USA, Inc. | CLEVIPREX (Drug) | Food and Beverage | Cash or cash equivalent | $26.01 | General |
| Category: CARDIOVASCULAR | ||||||
| 05/09/2024 | Merck Sharp & Dohme LLC | BRIDION (Drug) | Food and Beverage | In-kind items and services | $18.87 | General |
| Category: NEUROSCIENCE | ||||||
| 01/25/2024 | Merck Sharp & Dohme LLC | BRIDION (Drug) | Food and Beverage | In-kind items and services | $15.97 | General |
| Category: NEUROSCIENCE | ||||||
| 03/07/2023 | Edwards Lifesciences Corporation | INSPIRIS RESILIA AORTIC VALVE (Device) | Food and Beverage | In-kind items and services | $38.44 | General |
| Category: Pericardial Heart Valves | ||||||
| 01/23/2023 | Merck Sharp & Dohme LLC | BRIDION (Drug) | Food and Beverage | In-kind items and services | $15.33 | General |
| Category: NEUROSCIENCE | ||||||
| 08/17/2022 | Merck Sharp & Dohme LLC | BRIDION (Drug) | Food and Beverage | In-kind items and services | $14.89 | General |
| Category: NEUROSCIENCE | ||||||
| 04/08/2021 | Terumo Cardiovascular Systems Corporation | Terumo Advanced Perfusion System 1 (Device), CDI Blood Parameter Monitoring System 550 | Food and Beverage | Cash or cash equivalent | $21.46 | General |
| Category: Cardiovascular Products | ||||||
| 11/05/2020 | Merck Sharp & Dohme Corporation | BRIDION (Drug) | Food and Beverage | In-kind items and services | $11.72 | General |
| Category: NEUROSCIENCE | ||||||
| 03/03/2020 | Merck Sharp & Dohme Corporation | BRIDION (Drug), ENTEREG | Food and Beverage | In-kind items and services | $13.96 | General |
| Category: NEUROSCIENCE | ||||||
| 01/24/2020 | Mallinckrodt Hospital Products Inc. | OFIRMEV (Drug) | Food and Beverage | In-kind items and services | $17.19 | General |
| Category: ACUTE CARE | ||||||
| 09/25/2019 | Mallinckrodt Enterprises LLC | OFIRMEV (Drug) | Food and Beverage | In-kind items and services | $16.21 | General |
| Category: ACUTE CARE | ||||||
| 09/05/2019 | LivaNova USA, Inc. | XTRA Autotransfusion System (Device) | Food and Beverage | In-kind items and services | $14.64 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 06/19/2019 | Mallinckrodt Enterprises LLC | OFIRMEV (Drug) | Food and Beverage | In-kind items and services | $15.91 | General |
| Category: ACUTE CARE | ||||||
| 01/25/2018 | Mallinckrodt LLC | OFIRMEV (Drug) | Food and Beverage | In-kind items and services | $15.54 | General |
| Category: ACUTE CARE | ||||||
| 01/23/2018 | Merck Sharp & Dohme Corporation | BRIDION (Drug), ENTEREG | Food and Beverage | In-kind items and services | $13.30 | General |
| Category: NEUROSCIENCE | ||||||
| 12/12/2017 | Mallinckrodt LLC | OFIRMEV (Drug) | Food and Beverage | In-kind items and services | $12.37 | General |
| Category: ACUTE CARE | ||||||
| 11/14/2017 | Mallinckrodt LLC | OFIRMEV (Drug) | Food and Beverage | In-kind items and services | $13.48 | General |
| Category: ACUTE CARE | ||||||
| 04/13/2017 | Mallinckrodt LLC | OFIRMEV (Drug) | Food and Beverage | In-kind items and services | $18.67 | General |
| Category: ACUTE CARE | ||||||
| 01/26/2017 | Mylan Specialty L.P. | Ultiva (Drug) | Food and Beverage | In-kind items and services | $16.13 | General |
| Category: Anesthesia and Pain | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 2 | 50 | 51 | $92,584 | $2,281 |
| 2022 | 4 | 84 | 84 | $246,228 | $6,429 |
| 2021 | 9 | 160 | 166 | $453,538 | $12,081 |
| 2020 | 6 | 120 | 121 | $387,723 | $11,934 |
Total Patients
414
Total Services
422
Medicare Billing
$32,725
Procedure Codes
21
All Medicare Procedures & Services
21 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 00142 | Anesthesia for lens surgery | Facility | 2023 | 39 | 40 | $68,444 | $1,706 | 2.5% |
| 00910 | Anesthesia for other procedure on urinary system through urethra | Facility | 2023 | 11 | 11 | $24,140 | $574.32 | 2.4% |
| 00630 | Anesthesia for other procedure on lower spine | Facility | 2022 | 13 | 13 | $75,544 | $2,102 | 2.8% |
| 00142 | Anesthesia for lens surgery | Facility | 2022 | 43 | 43 | $75,544 | $1,850 | 2.4% |
| 00840 | Anesthesia for other procedure on lower abdomen | Facility | 2022 | 13 | 13 | $61,060 | $1,640 | 2.7% |
| 00910 | Anesthesia for other procedure on urinary system through urethra | Facility | 2022 | 15 | 15 | $34,080 | $837.31 | 2.5% |
| 00630 | Anesthesia for procedure on lower spine | Facility | 2021 | 12 | 12 | $73,840 | $2,105 | 2.9% |
| 00142 | Anesthesia for lens surgery | Facility | 2021 | 36 | 39 | $72,704 | $1,751 | 2.4% |
| 00790 | Anesthesia for procedure in upper abdomen including use of an endoscope | Facility | 2021 | 13 | 14 | $62,764 | $1,644 | 2.6% |
| 00840 | Anesthesia for procedure in lower abdominal cavity including use of an endoscope | Facility | 2021 | 11 | 11 | $54,812 | $1,546 | 2.8% |
| 01402 | Anesthesia for open or endoscopic total knee joint replacement | Facility | 2021 | 12 | 12 | $61,060 | $1,519 | 2.5% |
| 00910 | Anesthesia for procedure on urinary system including use of an endoscope | Facility | 2021 | 24 | 26 | $59,924 | $1,515 | 2.5% |
| 64447 | Injection of anesthetic agent and/or steroid into femoral nerve of thigh | Facility | 2021 | 19 | 19 | $37,886 | $785.96 | 2.1% |
| 00400 | Anesthesia for procedure on skin of arms, legs, or trunk | Facility | 2021 | 11 | 11 | $26,696 | $677.10 | 2.5% |
| 76942 | Ultrasonic guidance imaging supervision and interpretation for insertion of needle | Facility | 2021 | 22 | 22 | $3,852 | $538.14 | 14.0% |
| 00790 | Anesthesia for procedure in upper abdomen including use of an endoscope | Facility | 2020 | 33 | 33 | $121,471 | $3,635 | 3.0% |
| 00670 | Anesthesia for procedure on spine and spinal cord | Facility | 2020 | 17 | 17 | $117,327 | $3,554 | 3.0% |
| 00910 | Anesthesia for procedure on urinary system including use of an endoscope | Facility | 2020 | 35 | 35 | $59,570 | $1,857 | 3.1% |
| 00300 | Anesthesia for procedure on esophagus and neck | Facility | 2020 | 12 | 12 | $37,814 | $1,248 | 3.3% |
| 00400 | Anesthesia for procedure on skin of arms, legs, or trunk | Facility | 2020 | 12 | 13 | $26,159 | $832.32 | 3.2% |
| 00902 | Anesthesia for procedure on anus and rectum | Facility | 2020 | 11 | 11 | $25,382 | $807.82 | 3.2% |
About Dr. David Maxson, M.D
Dr. David Maxson, M.D is a Anesthesiology healthcare provider based in Charleston, West Virginia. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 05/15/2006. The National Provider Identifier (NPI) number assigned to this provider is 1700837499.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. David Maxson, M.D has received a total of $330.09 in payments from pharmaceutical and medical device companies, with $60.85 received in 2024. These payments were reported across 19 transactions from 8 companies. The most common payment nature is "Food and Beverage" ($330.09).
As a Medicare-enrolled provider, Maxson has provided services to 414 Medicare beneficiaries, totaling 422 services with total Medicare billing of $32,725. Data is available for 4 years (2020–2023), covering 21 distinct procedure/service records.
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Practice Information
- Specialty Anesthesiology
- Location Charleston, WV
- Active Since 05/15/2006
- Last Updated 07/09/2007
- Taxonomy Code 207L00000X
- Entity Type Individual
- NPI Number 1700837499
Products in Payments
- OFIRMEV (Drug) $109.37
- BRIDION (Drug) $104.04
- INSPIRIS RESILIA AORTIC VALVE (Device) $38.44
- CLEVIPREX (Drug) $26.01
- Terumo Advanced Perfusion System 1 (Device) $21.46
- Ultiva (Drug) $16.13
- XTRA Autotransfusion System (Device) $14.64
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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.
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