Total Payments
$29,751
2024 Payments
$13,697
Companies
27
Transactions
176
Medicare Patients
4,754
Medicare Billing
$371,803
Payment Breakdown by Category
Consulting$15,500 (52.1%)
Food & Beverage$7,265 (24.4%)
Travel$6,602 (22.2%)
Education$294.68 (1.0%)
Other$88.63 (0.3%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Consulting Fee | $15,500 | 11 | 52.1% |
| Food and Beverage | $7,265 | 138 | 24.4% |
| Travel and Lodging | $6,602 | 25 | 22.2% |
| Education | $294.68 | 1 | 1.0% |
| Grant | $88.63 | 1 | 0.3% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Terumo Medical Corporation | $17,967 | 33 | $0 (2024) |
| W. L. Gore & Associates, Inc. | $4,688 | 44 | $0 (2024) |
| Philips Electronics North America Corporation | $1,263 | 5 | $0 (2023) |
| Silk Road Medical, Inc. | $1,062 | 7 | $0 (2022) |
| GE Healthcare | $1,034 | 3 | $0 (2018) |
| Siemens Medical Solutions USA, Inc. | $910.89 | 8 | $0 (2020) |
| Penumbra, Inc. | $474.58 | 6 | $0 (2022) |
| LeMaitre Vascular, Inc. | $377.67 | 15 | $0 (2024) |
| Cook Medical LLC | $337.37 | 26 | $0 (2023) |
| ShockWave Medical, Inc | $316.34 | 2 | $0 (2023) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $13,697 | 47 | Terumo Medical Corporation ($11,890) |
| 2023 | $6,907 | 26 | Terumo Medical Corporation ($5,618) |
| 2022 | $2,491 | 25 | W. L. Gore & Associates, Inc. ($1,789) |
| 2021 | $49.75 | 3 | AngioDynamics, Inc. ($22.90) |
| 2020 | $1,138 | 10 | Penumbra, Inc. ($325.83) |
| 2019 | $2,980 | 32 | Philips Electronics North America Corporation ($1,168) |
| 2018 | $2,372 | 29 | GE Healthcare ($1,034) |
| 2017 | $114.55 | 4 | Philips Electronics North America Corporation ($73.55) |
All Payment Transactions
176 individual payment records from CMS Open Payments — Page 1 of 8
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/19/2024 | W. L. Gore & Associates, Inc. | GORE TAG Thoracic Branch Endoprosthesis (Device) | Food and Beverage | In-kind items and services | $8.76 | General |
| Category: Devices | ||||||
| 12/04/2024 | Terumo Medical Corporation | AZUR CX DETACHABLE (Device) | Food and Beverage | In-kind items and services | $160.42 | General |
| Category: VASCULAR EMBOLIZATION | ||||||
| 10/23/2024 | Terumo Medical Corporation | AZUR CX DETACHABLE (Device) | Consulting Fee | Cash or cash equivalent | $1,000.00 | General |
| Category: VASCULAR EMBOLIZATION | ||||||
| 10/23/2024 | Terumo Medical Corporation | AZUR CX DETACHABLE (Device) | Consulting Fee | Cash or cash equivalent | $250.00 | General |
| Category: VASCULAR EMBOLIZATION | ||||||
| 09/20/2024 | Terumo Medical Corporation | AZUR CX DETACHABLE (Device) | Travel and Lodging | In-kind items and services | $632.97 | General |
| Category: VASCULAR EMBOLIZATION | ||||||
| 09/12/2024 | Terumo Medical Corporation | AZUR CX DETACHABLE (Device) | Food and Beverage | In-kind items and services | $96.01 | General |
| Category: VASCULAR EMBOLIZATION | ||||||
| 09/12/2024 | Terumo Medical Corporation | AZUR CX DETACHABLE (Device) | Food and Beverage | In-kind items and services | $36.07 | General |
| Category: VASCULAR EMBOLIZATION | ||||||
| 09/04/2024 | Terumo Medical Corporation | AZUR CX DETACHABLE (Device) | Consulting Fee | Cash or cash equivalent | $1,500.00 | General |
| Category: VASCULAR EMBOLIZATION | ||||||
| 09/04/2024 | Terumo Medical Corporation | AZUR CX DETACHABLE (Device) | Consulting Fee | Cash or cash equivalent | $1,000.00 | General |
| Category: VASCULAR EMBOLIZATION | ||||||
| 09/04/2024 | Terumo Medical Corporation | AZUR CX DETACHABLE (Device) | Consulting Fee | Cash or cash equivalent | $750.00 | General |
| Category: VASCULAR EMBOLIZATION | ||||||
| 09/04/2024 | Terumo Medical Corporation | AZUR CX DETACHABLE (Device) | Consulting Fee | Cash or cash equivalent | $750.00 | General |
| Category: VASCULAR EMBOLIZATION | ||||||
| 08/22/2024 | Terumo Medical Corporation | AZUR CX DETACHABLE (Device), NAVICROSS, GLIDEWIRE | Food and Beverage | In-kind items and services | $153.01 | General |
| Category: VASCULAR EMBOLIZATION | ||||||
| 07/30/2024 | LeMaitre Vascular, Inc. | ARTEGRAFT VASCULAR GRAFT (Device) | Food and Beverage | Cash or cash equivalent | $82.61 | General |
| Category: ARTEGRAFT | ||||||
| 07/29/2024 | W. L. Gore & Associates, Inc. | GORE EXCLUDER Thoracoabdominal Branch Endoprosthesis (Device) | Food and Beverage | In-kind items and services | $156.55 | General |
| Category: Devices | ||||||
| 07/25/2024 | W. L. Gore & Associates, Inc. | GORE EXCLUDER Thoracoabdominal Branch Endoprosthesis (Device) | Food and Beverage | In-kind items and services | $18.94 | General |
| Category: Devices | ||||||
| 06/25/2024 | W. L. Gore & Associates, Inc. | GORE EXCLUDER AAA Endoprosthesis (Device) | Travel and Lodging | In-kind items and services | $138.87 | General |
| Category: Devices | ||||||
| 06/25/2024 | Endologix LLC | Ovation iX Iliac Stent Graft (Device), AFX2 Bifurcated Endograft System | Food and Beverage | In-kind items and services | $102.49 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 06/16/2024 | W. L. Gore & Associates, Inc. | GORE EXCLUDER Thoracoabdominal Branch Endoprosthesis (Device) | Travel and Lodging | In-kind items and services | $237.11 | General |
| Category: Devices | ||||||
| 06/11/2024 | W. L. Gore & Associates, Inc. | GORE EXCLUDER Thoracoabdominal Branch Endoprosthesis (Device) | Travel and Lodging | In-kind items and services | $66.69 | General |
| Category: Devices | ||||||
| 06/11/2024 | W. L. Gore & Associates, Inc. | GORE EXCLUDER AAA Endoprosthesis (Device) | Food and Beverage | In-kind items and services | $57.67 | General |
| Category: Devices | ||||||
| 06/10/2024 | W. L. Gore & Associates, Inc. | GORE EXCLUDER Thoracoabdominal Branch Endoprosthesis (Device) | Food and Beverage | In-kind items and services | $130.26 | General |
| Category: Devices | ||||||
| 06/10/2024 | W. L. Gore & Associates, Inc. | GORE TAG Thoracic Endoprosthesis (Device) | Food and Beverage | In-kind items and services | $25.47 | General |
| Category: Devices | ||||||
| 06/10/2024 | W. L. Gore & Associates, Inc. | GORE TAG Thoracic Endoprosthesis (Device) | Food and Beverage | In-kind items and services | $21.44 | General |
| Category: Devices | ||||||
| 06/10/2024 | W. L. Gore & Associates, Inc. | GORE TAG Thoracic Endoprosthesis (Device) | Food and Beverage | In-kind items and services | $20.10 | General |
| Category: Devices | ||||||
| 06/10/2024 | W. L. Gore & Associates, Inc. | GORE TAG Thoracic Endoprosthesis (Device) | Food and Beverage | In-kind items and services | $10.24 | General |
| Category: Devices | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 19 | 831 | 855 | $195,422 | $57,871 |
| 2022 | 19 | 1,061 | 1,124 | $299,407 | $87,542 |
| 2021 | 23 | 1,363 | 1,439 | $346,320 | $105,177 |
| 2020 | 24 | 1,499 | 1,590 | $427,379 | $121,213 |
Total Patients
4,754
Total Services
5,008
Medicare Billing
$371,803
Procedure Codes
91
All Medicare Procedures & Services
91 procedure records from CMS Medicare Utilization — Page 1 of 4
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 160 | 170 | $25,081 | $11,840 | 47.2% |
| 93880 | Ultrasound of both sides of head and neck blood flow | Office | 2023 | 169 | 169 | $54,483 | $10,286 | 18.9% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 90 | 90 | $24,166 | $7,678 | 31.8% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2023 | 55 | 58 | $11,726 | $5,865 | 50.0% |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Facility | 2023 | 31 | 31 | $12,967 | $3,796 | 29.3% |
| 93978 | Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | Office | 2023 | 50 | 50 | $13,820 | $3,369 | 24.4% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 44 | 44 | $3,344 | $2,045 | 61.1% |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 29 | 34 | $4,260 | $1,993 | 46.8% |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Facility | 2023 | 20 | 20 | $5,800 | $1,949 | 33.6% |
| 74174 | Ct scan of blood vessels of abdomen and pelvis with contrast | Office | 2023 | 20 | 21 | $6,657 | $1,569 | 23.6% |
| 75635 | Ct scan of abdominal aorta and both leg arteries with contrast | Office | 2023 | 17 | 17 | $5,916 | $1,441 | 24.4% |
| 93925 | Ultrasound of leg arteries or artery grafts | Office | 2023 | 12 | 12 | $5,622 | $1,215 | 21.6% |
| 34713 | Exposure of groin artery for delivery of graft | Facility | 2023 | 11 | 11 | $3,921 | $1,210 | 30.8% |
| 93923 | Complete ultrasound study of arm and leg arteries | Office | 2023 | 32 | 32 | $6,514 | $1,173 | 18.0% |
| 70498 | Ct scan of blood vessels of neck with contrast | Office | 2023 | 17 | 17 | $4,080 | $1,066 | 26.1% |
| 93926 | Ultrasound of one leg arteries or artery grafts | Office | 2023 | 21 | 23 | $2,271 | $414.15 | 18.2% |
| 93971 | Ultrasound study of one arm or leg veins with compression and maneuvers | Office | 2023 | 23 | 26 | $2,404 | $410.93 | 17.1% |
| 93970 | Ultrasound study of arm or leg veins with compression and maneuvers | Office | 2023 | 15 | 15 | $1,470 | $344.68 | 23.4% |
| 93922 | Ultrasound study of arm and leg arteries | Office | 2023 | 15 | 15 | $920.00 | $208.12 | 22.6% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 215 | 243 | $36,927 | $17,966 | 48.7% |
| 93880 | Ultrasound of both sides of head and neck blood flow | Office | 2022 | 226 | 229 | $79,899 | $16,205 | 20.3% |
| 35301 | Removal of blood clot and portion of chest, neck, or brain artery | Facility | 2022 | 15 | 15 | $45,885 | $12,081 | 26.3% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 89 | 89 | $25,364 | $8,149 | 32.1% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2022 | 46 | 55 | $11,143 | $6,055 | 54.3% |
| 99223 | Initial hospital inpatient care per day, typically 70 minutes | Facility | 2022 | 34 | 34 | $14,369 | $4,833 | 33.6% |
About Dr. David Chew, M.D
Dr. David Chew, M.D is a Vascular Surgery healthcare provider based in West Des Moines, Iowa. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 11/15/2005. The National Provider Identifier (NPI) number assigned to this provider is 1366424509.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. David Chew, M.D has received a total of $29,751 in payments from pharmaceutical and medical device companies, with $13,697 received in 2024. These payments were reported across 176 transactions from 27 companies. The most common payment nature is "Consulting Fee" ($15,500).
As a Medicare-enrolled provider, Chew has provided services to 4,754 Medicare beneficiaries, totaling 5,008 services with total Medicare billing of $371,803. Data is available for 4 years (2020–2023), covering 91 distinct procedure/service records.
Ad
Practice Information
- Specialty Vascular Surgery
- Other Specialties Vascular Surgery
- Location West Des Moines, IA
- Active Since 11/15/2005
- Last Updated 10/05/2022
- Taxonomy Code 2086S0129X
- Entity Type Individual
- NPI Number 1366424509
Products in Payments
- AZUR CX DETACHABLE (Device) $17,632
- GORE TAG Thoracic Endoprosthesis (Device) $1,719
- IGT D Peripheral (Device) $1,168
- GORE TAG Thoracic Branch Endoprosthesis (Device) $1,090
- Artis pheno (Device) $910.89
- ENROUTE Transcarotid Neuroprotection System (Device) $886.16
- GORE EXCLUDER Thoracoabdominal Branch Endoprosthesis (Device) $701.28
- GORE EXCLUDER AAA Endoprosthesis (Device) $495.77
- Indigo (Device) $325.83
- ARTEGRAFT VASCULAR GRAFT (Device) $269.88
- EXCLUDER Conformable AAA Endoprosthesis with Active Control (Device) $263.09
- AZUR (Device) $256.56
- Vascular Lithotripsy (Device) $182.56
- ENROUTE Transcarotid Stent (Device) $176.18
- Indigo System (Device) $148.75
- EXCLUDER AAA Endoprosthesis (Device) $148.14
- WavelinQ (Device) $147.59
- Conformable TAG Thoracic Endoprosthesis (Device) $143.50
- Repatha (Biological) $137.89
- SHOCKWAVE IVL SYSTEM WITH THE SHOCKWAVE C2 CORONARY IVL CATHETER (Device) $133.78
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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