Total Payments
$23,654
2024 Payments
$2,296
Companies
45
Transactions
393
Medicare Patients
4,657
Medicare Billing
$702,937
Payment Breakdown by Category
Food & Beverage$22,045 (93.2%)
Travel$1,193 (5.0%)
Education$415.53 (1.8%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $22,045 | 386 | 93.2% |
| Travel and Lodging | $1,193 | 6 | 5.0% |
| Education | $415.53 | 1 | 1.8% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| W. L. Gore & Associates, Inc. | $16,168 | 182 | $0 (2024) |
| Bausch & Lomb, a division of Bausch Health US, LLC | $1,942 | 20 | $0 (2021) |
| Endologix LLC | $1,078 | 11 | $0 (2022) |
| Cook Medical LLC | $1,074 | 16 | $0 (2024) |
| Janssen Pharmaceuticals, Inc | $567.08 | 35 | $0 (2024) |
| Artivion, Inc. | $370.96 | 22 | $0 (2024) |
| ShockWave Medical, Inc | $250.84 | 4 | $0 (2024) |
| CVRx, Inc. | $199.00 | 3 | $0 (2024) |
| Medtronic, Inc. | $176.06 | 4 | $0 (2022) |
| Organogenesis Inc. | $127.74 | 6 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $2,296 | 51 | W. L. Gore & Associates, Inc. ($1,434) |
| 2023 | $2,066 | 54 | W. L. Gore & Associates, Inc. ($1,519) |
| 2022 | $2,984 | 48 | W. L. Gore & Associates, Inc. ($2,055) |
| 2021 | $3,935 | 60 | Bausch & Lomb, a division of Bausch Health US, LLC ($1,942) |
| 2020 | $1,981 | 26 | W. L. Gore & Associates, Inc. ($1,299) |
| 2019 | $2,774 | 41 | W. L. Gore & Associates, Inc. ($1,965) |
| 2018 | $3,761 | 53 | W. L. Gore & Associates, Inc. ($2,952) |
| 2017 | $3,857 | 60 | W. L. Gore & Associates, Inc. ($3,384) |
All Payment Transactions
393 individual payment records from CMS Open Payments — Page 1 of 16
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/23/2024 | W. L. Gore & Associates, Inc. | GORE TAG Conformable Thoracic Endoprosthesis (Device) | Food and Beverage | In-kind items and services | $133.92 | General |
| Category: Devices | ||||||
| 12/12/2024 | Globus Medical, Inc. | ALIF Instruments (Universal) (Device), ALIF | Food and Beverage | In-kind items and services | $19.56 | General |
| Category: Spine/Spine Surgery | ||||||
| 11/25/2024 | ShockWave Medical, Inc | Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter (Device) | Food and Beverage | In-kind items and services | $24.31 | General |
| Category: Lithoplasty | ||||||
| 11/25/2024 | Smith+Nephew, Inc. | COLLAGENASE SANTYL (Drug) | Food and Beverage | In-kind items and services | $21.63 | General |
| Category: Pharma Products | ||||||
| 11/20/2024 | Artivion, Inc. | Vascular (Device), BIOGLUE SURGICAL ADHESIVE, PHOTOFIX DECELLULARIZED BOVINE PERICARDIUM | Food and Beverage | In-kind items and services | $21.43 | General |
| Category: Vascular surgery | ||||||
| 11/19/2024 | CashFlow Solutions, LLC | LYMPHA PRESS OPTIMAL PLUS(US) BT (Device), PCD-51 731A (US) - White, PCD-52 737A (US) White | Food and Beverage | In-kind items and services | $9.65 | General |
| Category: Pneumatic Compressor | ||||||
| 11/11/2024 | Smith+Nephew, Inc. | PICO (Device) | Food and Beverage | In-kind items and services | $17.11 | General |
| Category: Negative Pressure Wound Therapy | ||||||
| 11/02/2024 | CORDIS US CORP. | MYNX CONTROL (Device) | Food and Beverage | In-kind items and services | $16.58 | General |
| Category: Cardiovascular | ||||||
| 10/30/2024 | Artivion, Inc. | Vascular (Device), PHOTOFIX DECELLULARIZED BOVINE PERICARDIUM | Food and Beverage | In-kind items and services | $12.08 | General |
| Category: Vascular surgery | ||||||
| 10/11/2024 | Organogenesis Inc. | PURAPLY AM (Device) | Food and Beverage | In-kind items and services | $19.68 | General |
| Category: WOUND CARE | ||||||
| 10/10/2024 | W. L. Gore & Associates, Inc. | GORE VIABAHN VBX Balloon Expandable Endo (Device) | Food and Beverage | In-kind items and services | $90.60 | General |
| Category: Devices | ||||||
| 10/01/2024 | W. L. Gore & Associates, Inc. | EXCLUDER Conformable AAA Endoprosthesis with Active Control (Device) | Food and Beverage | In-kind items and services | $143.90 | General |
| Category: Devices | ||||||
| 09/16/2024 | Artivion, Inc. | PHOTOFIX DECELLULARIZED BOVINE PERICARDIUM (Device), Vascular | Food and Beverage | In-kind items and services | $16.38 | General |
| Category: Cardiovascular and vascular surgical repair | ||||||
| 09/05/2024 | Janssen Pharmaceuticals, Inc | XARELTO (Drug) | Food and Beverage | In-kind items and services | $15.06 | General |
| Category: Cardiovascular & Metabolism | ||||||
| 08/16/2024 | W. L. Gore & Associates, Inc. | GORE VIABAHN VBX Balloon Expandable Endo (Device) | Food and Beverage | In-kind items and services | $19.21 | General |
| Category: Devices | ||||||
| 08/15/2024 | Artivion, Inc. | Vascular (Device), PHOTOFIX DECELLULARIZED BOVINE PERICARDIUM | Food and Beverage | In-kind items and services | $18.46 | General |
| Category: Vascular surgery | ||||||
| 07/19/2024 | W. L. Gore & Associates, Inc. | GORE PROPATEN Vascular Graft (Device) | Food and Beverage | In-kind items and services | $20.55 | General |
| Category: Devices | ||||||
| 07/11/2024 | Artivion, Inc. | PHOTOFIX DECELLULARIZED BOVINE PERICARDIUM (Device), BIOGLUE SURGICAL ADHESIVE | Food and Beverage | In-kind items and services | $24.29 | General |
| Category: Cardiovascular and vascular surgical repair | ||||||
| 07/09/2024 | Organogenesis Inc. | — | Food and Beverage | In-kind items and services | $20.38 | General |
| 07/03/2024 | Teleflex LLC | MANTA (Device) | Food and Beverage | In-kind items and services | $33.14 | General |
| Category: INTERVENTIONAL ACCESS | ||||||
| 06/27/2024 | W. L. Gore & Associates, Inc. | GORE EXCLUDER Iliac Branch Endoprosthesis (Device) | Food and Beverage | In-kind items and services | $28.72 | General |
| Category: Devices | ||||||
| 06/19/2024 | Janssen Pharmaceuticals, Inc | XARELTO (Drug) | Food and Beverage | In-kind items and services | $23.83 | General |
| Category: Cardiovascular & Metabolism | ||||||
| 06/04/2024 | W. L. Gore & Associates, Inc. | GORE EXCLUDER Iliac Branch Endoprosthesis (Device) | Food and Beverage | In-kind items and services | $145.78 | General |
| Category: Devices | ||||||
| 05/23/2024 | CORDIS US CORP. | MYNX CONTROL (Device) | Food and Beverage | In-kind items and services | $32.07 | General |
| Category: Cardiovascular | ||||||
| 05/21/2024 | Smith+Nephew, Inc. | STRAVIX (Medical Supply) | Food and Beverage | In-kind items and services | $14.98 | General |
| Category: Extremities & Limb Restoration | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 16 | 1,111 | 1,392 | $539,443 | $151,549 |
| 2022 | 19 | 1,438 | 1,773 | $791,504 | $216,271 |
| 2021 | 19 | 1,103 | 1,313 | $669,200 | $200,397 |
| 2020 | 21 | 1,005 | 1,110 | $454,480 | $134,719 |
Total Patients
4,657
Total Services
5,588
Medicare Billing
$702,937
Procedure Codes
75
All Medicare Procedures & Services
75 procedure records from CMS Medicare Utilization — Page 1 of 3
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 93880 | Ultrasound of both sides of head and neck blood flow | Office | 2023 | 215 | 256 | $123,392 | $33,326 | 27.0% |
| 93925 | Ultrasound of leg arteries or artery grafts | Office | 2023 | 160 | 189 | $115,857 | $31,476 | 27.2% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 211 | 355 | $44,375 | $22,943 | 51.7% |
| 35301 | Removal of blood clot and portion of chest, neck, or brain artery | Facility | 2023 | 13 | 16 | $39,536 | $13,112 | 33.2% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 98 | 98 | $28,028 | $11,899 | 42.5% |
| 93922 | Ultrasound study of arm and leg arteries | Office | 2023 | 170 | 206 | $51,500 | $9,929 | 19.3% |
| 93978 | Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | Office | 2023 | 58 | 68 | $32,572 | $8,548 | 26.2% |
| 93976 | Ultrasound of abdomen and pelvis artery and vein blood flow | Office | 2023 | 49 | 56 | $23,688 | $5,561 | 23.5% |
| 93970 | Ultrasound study of arm or leg veins with compression and maneuvers | Office | 2023 | 24 | 24 | $12,120 | $3,181 | 26.2% |
| 93975 | Complete ultrasound of abdomen and pelvis artery and vein blood flow | Office | 2023 | 13 | 14 | $10,388 | $2,342 | 22.5% |
| 36246 | Insertion of tube into abdominal, pelvic, or leg artery, initial second order branch | Facility | 2023 | 11 | 11 | $26,048 | $1,988 | 7.6% |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Facility | 2023 | 22 | 22 | $5,368 | $1,872 | 34.9% |
| 93926 | Ultrasound of one leg arteries or artery grafts | Office | 2023 | 17 | 20 | $8,160 | $1,790 | 21.9% |
| 75710 | Review by radiologist of arm or leg artery image | Facility | 2023 | 21 | 24 | $13,440 | $1,522 | 11.3% |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 15 | 19 | $2,451 | $1,163 | 47.5% |
| 99221 | Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | Facility | 2023 | 14 | 14 | $2,520 | $896.42 | 35.6% |
| 93925 | Ultrasound of leg arteries or artery grafts | Office | 2022 | 284 | 357 | $218,841 | $58,311 | 26.6% |
| 93880 | Ultrasound of both sides of head and neck blood flow | Office | 2022 | 285 | 363 | $174,966 | $45,805 | 26.2% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 234 | 334 | $41,685 | $20,722 | 49.7% |
| 93978 | Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | Office | 2022 | 137 | 175 | $83,825 | $20,603 | 24.6% |
| 35301 | Removal of blood clot and portion of chest, neck, or brain artery | Facility | 2022 | 24 | 24 | $59,304 | $19,735 | 33.3% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 113 | 113 | $32,318 | $14,047 | 43.5% |
| 35371 | Removal of blood clot and portion of upper thigh artery | Facility | 2022 | 13 | 15 | $31,008 | $8,651 | 27.9% |
| 93922 | Ultrasound study of arm and leg arteries | Office | 2022 | 163 | 177 | $44,250 | $8,316 | 18.8% |
| 93975 | Complete ultrasound of abdomen and pelvis artery and vein blood flow | Office | 2022 | 18 | 20 | $14,840 | $3,398 | 22.9% |
About Dr. David Williams, MD
Dr. David Williams, MD is a Vascular Surgery healthcare provider based in Greenville, South Carolina. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 06/29/2007. The National Provider Identifier (NPI) number assigned to this provider is 1962609347.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. David Williams, MD has received a total of $23,654 in payments from pharmaceutical and medical device companies, with $2,296 received in 2024. These payments were reported across 393 transactions from 45 companies. The most common payment nature is "Food and Beverage" ($22,045).
As a Medicare-enrolled provider, Williams has provided services to 4,657 Medicare beneficiaries, totaling 5,588 services with total Medicare billing of $702,937. Data is available for 4 years (2020–2023), covering 75 distinct procedure/service records.
Ad
Practice Information
- Specialty Vascular Surgery
- Location Greenville, SC
- Active Since 06/29/2007
- Last Updated 07/17/2017
- Taxonomy Code 2086S0129X
- Entity Type Individual
- NPI Number 1962609347
Products in Payments
- Conformable TAG Thoracic Endoprosthesis (Device) $3,315
- EXCLUDER Iliac Branch Endoprosthesis (Device) $2,774
- OPHTHALMIC INSTRUMENTS (Device) $1,871
- GORE TAG Conformable Thoracic Endoprosthesis (Device) $1,616
- C3 Delivery System (Device) $1,502
- EXCLUDER Conformable AAA Endoprosthesis with Active Control (Device) $1,352
- GORE EXCLUDER Iliac Branch Endoprosthesis (Device) $1,053
- Dryseal Flex Sheath (Device) $941.07
- GORE VIABAHN VBX Balloon Expandable Endo (Device) $894.62
- GORE PROPATEN Vascular Graft (Device) $596.25
- XARELTO (Drug) $567.08
- AFX (Device) $520.75
- TAG Thoracic Endoprosthesis (Device) $328.41
- Vascular (Device) $281.05
- Ovation iX Iliac Stent Graft (Device) $265.68
- EXCLUDER AAA Endoprosthesis (Device) $246.88
- GORE ACUSEAL Vascular Graft (Device) $244.15
- Vascular Lithotripsy (Device) $226.53
- GORE-TEX Stretch Vascular Graft (Device) $217.21
- Barostim Neo System (Device) $199.00
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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