Total Payments
$11,448
2024 Payments
$2,055
Companies
42
Transactions
186
Medicare Patients
2,316
Medicare Billing
$231,408
Payment Breakdown by Category
Food & Beverage$7,340 (64.1%)
Travel$3,529 (30.8%)
Education$579.36 (5.1%)
Other$0.00 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $7,340 | 167 | 64.1% |
| Travel and Lodging | $3,529 | 13 | 30.8% |
| Education | $579.36 | 6 | 5.1% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Medtronic, Inc. | $4,878 | 49 | $0 (2024) |
| W. L. Gore & Associates, Inc. | $2,160 | 30 | $0 (2023) |
| Silk Road Medical, Inc. | $1,123 | 7 | $0 (2022) |
| Smith+Nephew, Inc. | $376.49 | 22 | $0 (2024) |
| CORDIS US CORP. | $375.96 | 6 | $0 (2024) |
| AngioDynamics, Inc. | $352.88 | 11 | $0 (2024) |
| Nevro Corp. | $238.47 | 4 | $0 (2024) |
| Medtronic Vascular, Inc. | $221.21 | 7 | $0 (2019) |
| Davol Inc. | $163.86 | 1 | $0 (2024) |
| CVRx, Inc. | $152.14 | 1 | $0 (2023) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $2,055 | 39 | Medtronic, Inc. ($533.69) |
| 2023 | $1,539 | 33 | Medtronic, Inc. ($496.91) |
| 2022 | $5,431 | 47 | Medtronic, Inc. ($3,663) |
| 2021 | $1,168 | 28 | W. L. Gore & Associates, Inc. ($798.36) |
| 2020 | $59.68 | 3 | Smith+Nephew, Inc. ($30.79) |
| 2019 | $377.73 | 7 | W. L. Gore & Associates, Inc. ($279.15) |
| 2018 | $691.47 | 21 | W. L. Gore & Associates, Inc. ($188.31) |
| 2017 | $126.83 | 8 | Medtronic Vascular, Inc. ($45.54) |
All Payment Transactions
186 individual payment records from CMS Open Payments — Page 1 of 8
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/19/2024 | Smith+Nephew, Inc. | GRAFIX PL (Medical Supply) | Food and Beverage | In-kind items and services | $23.55 | General |
| Category: Other Advanced Wound Management | ||||||
| 12/17/2024 | AngioDynamics, Inc. | AURYON LASER SYSTEM 100-120 VAC (Device) | Food and Beverage | In-kind items and services | $37.70 | General |
| Category: PAD | ||||||
| 11/18/2024 | Smith+Nephew, Inc. | COLLAGENASE SANTYL (Drug) | Food and Beverage | In-kind items and services | $27.64 | General |
| Category: Pharma Products | ||||||
| 11/15/2024 | Reflow Medical Inc | — | Food and Beverage | Cash or cash equivalent | $34.89 | General |
| 11/08/2024 | Nevro Corp. | Senza (Device) | Food and Beverage | In-kind items and services | $24.49 | General |
| Category: Spinal Cord Stimulator | ||||||
| 11/04/2024 | Novo Nordisk Inc | Ozempic (Drug), Rybelsus | Food and Beverage | In-kind items and services | $14.18 | General |
| Category: Diabetes | ||||||
| 10/31/2024 | Smith+Nephew, Inc. | GRAFIX PL (Medical Supply) | Food and Beverage | In-kind items and services | $24.22 | General |
| Category: Other Advanced Wound Management | ||||||
| 10/24/2024 | Nevro Corp. | Senza (Device) | Food and Beverage | In-kind items and services | $148.17 | General |
| Category: Spinal Cord Stimulator | ||||||
| 10/24/2024 | Nevro Corp. | Senza (Device) | Food and Beverage | In-kind items and services | $48.51 | General |
| Category: Spinal Cord Stimulator | ||||||
| 10/22/2024 | Medtronic, Inc. | ENDURANT IIS (Device) | Food and Beverage | In-kind items and services | $168.12 | General |
| Category: Aortic Stent Grafts | ||||||
| 10/17/2024 | Medtronic, Inc. | INTELLIS ADAPTIVESTIM (Device) | Food and Beverage | In-kind items and services | $37.94 | General |
| Category: Spinal Cord Neurostimulation | ||||||
| 10/14/2024 | Smith+Nephew, Inc. | PICO 7 (Device) | Food and Beverage | In-kind items and services | $9.52 | General |
| Category: Negative Pressure Wound Therapy | ||||||
| 10/10/2024 | Nevro Corp. | Senza (Device) | Food and Beverage | In-kind items and services | $17.30 | General |
| Category: Spinal Cord Stimulator | ||||||
| 10/09/2024 | Masimo Corporation | SET and rainbow SET (Device) | Food and Beverage | Cash or cash equivalent | $17.64 | General |
| Category: Devices | ||||||
| 09/26/2024 | Smith+Nephew, Inc. | PICO 7 (Device) | Food and Beverage | In-kind items and services | $24.09 | General |
| Category: Negative Pressure Wound Therapy | ||||||
| 09/24/2024 | Boston Scientific Corporation | Varithena Administration Pack (Device) | Food and Beverage | In-kind items and services | $30.39 | General |
| Category: Varithena_PI | ||||||
| 09/19/2024 | Smith+Nephew, Inc. | COLLAGENASE SANTYL (Drug) | Food and Beverage | In-kind items and services | $20.83 | General |
| Category: Pharma Products | ||||||
| 09/18/2024 | Kerecis Limited | Kerecis Omega3 SurgiClose (Device), Kerecis Omega3 Marigen, Kerecis Omega3 Marigen | Food and Beverage | Cash or cash equivalent | $31.65 | General |
| Category: Wound Care | ||||||
| 09/17/2024 | Smith+Nephew, Inc. | GRAFIX PL (Medical Supply) | Food and Beverage | In-kind items and services | $22.82 | General |
| Category: Other Advanced Wound Management | ||||||
| 09/04/2024 | AngioDynamics, Inc. | AURYON LASER SYSTEM 100-120 VAC (Device) | Food and Beverage | In-kind items and services | $39.07 | General |
| Category: PAD | ||||||
| 08/27/2024 | Boston Scientific Corporation | Varithena Administration Pack (Device) | Food and Beverage | In-kind items and services | $30.92 | General |
| Category: Varithena_PI | ||||||
| 08/23/2024 | Masimo Corporation | SET and rainbow SET (Device) | Food and Beverage | Cash or cash equivalent | $21.38 | General |
| Category: Devices | ||||||
| 07/31/2024 | Davol Inc. | Phasix Mesh (Device) | Food and Beverage | In-kind items and services | $163.86 | General |
| Category: Surgery | ||||||
| 07/30/2024 | Masimo Corporation | SET and rainbow SET (Device) | Food and Beverage | Cash or cash equivalent | $66.19 | General |
| Category: Devices | ||||||
| 07/29/2024 | AngioDynamics, Inc. | AURYON LASER SYSTEM 100-120 VAC (Device) | Food and Beverage | In-kind items and services | $110.54 | General |
| Category: PAD | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 17 | 482 | 534 | $262,465 | $51,819 |
| 2022 | 21 | 758 | 823 | $351,461 | $58,018 |
| 2021 | 26 | 792 | 945 | $582,482 | $91,155 |
| 2020 | 12 | 284 | 303 | $139,260 | $30,416 |
Total Patients
2,316
Total Services
2,605
Medicare Billing
$231,408
Procedure Codes
85
All Medicare Procedures & Services
85 procedure records from CMS Medicare Utilization — Page 1 of 4
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 36475 | Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance | Office | 2023 | 11 | 20 | $64,000 | $14,630 | 22.9% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 39 | 44 | $12,216 | $4,165 | 34.1% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Facility | 2023 | 52 | 58 | $10,974 | $3,988 | 36.3% |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Facility | 2023 | 19 | 32 | $7,360 | $2,955 | 40.1% |
| 93970 | Ultrasound study of arm or leg veins with compression and maneuvers | Office | 2023 | 18 | 19 | $17,900 | $2,761 | 15.4% |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | Office | 2023 | 14 | 14 | $6,864 | $2,212 | 32.2% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 17 | 17 | $6,375 | $2,071 | 32.5% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 23 | 29 | $5,738 | $1,885 | 32.9% |
| 36247 | Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch | Facility | 2023 | 11 | 11 | $44,715 | $1,875 | 4.2% |
| 93880 | Ultrasound of both sides of head and neck blood flow | Office | 2023 | 12 | 12 | $9,580 | $1,711 | 17.9% |
| 93971 | Ultrasound study of one arm or leg veins with compression and maneuvers | Office | 2023 | 16 | 19 | $11,210 | $1,693 | 15.1% |
| 93923 | Complete ultrasound study of arm and leg arteries | Office | 2023 | 17 | 19 | $11,575 | $1,671 | 14.4% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Facility | 2023 | 16 | 16 | $5,043 | $1,663 | 33.0% |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Facility | 2023 | 11 | 11 | $4,895 | $1,480 | 30.2% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Facility | 2023 | 16 | 16 | $5,082 | $1,468 | 28.9% |
| 93970 | Ultrasound study of arm or leg veins with compression and maneuvers | Facility | 2023 | 46 | 49 | $14,377 | $1,165 | 8.1% |
| 75710 | Review by radiologist of arm or leg artery image | Facility | 2023 | 18 | 18 | $3,906 | $1,148 | 29.4% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Facility | 2023 | 21 | 21 | $2,108 | $971.47 | 46.1% |
| 75625 | Review by radiologist of abdominal aorta image | Facility | 2023 | 16 | 17 | $4,488 | $883.49 | 19.7% |
| 93880 | Ultrasound of both sides of head and neck blood flow | Facility | 2023 | 22 | 22 | $7,194 | $616.39 | 8.6% |
| 93971 | Ultrasound study of one arm or leg veins with compression and maneuvers | Facility | 2023 | 30 | 31 | $3,875 | $496.20 | 12.8% |
| 93922 | Ultrasound study of arm and leg arteries | Facility | 2023 | 26 | 27 | $2,295 | $179.17 | 7.8% |
| 76937 | Ultrasonic guidance for blood vessel access | Facility | 2023 | 11 | 12 | $696.00 | $132.24 | 19.0% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 69 | 87 | $20,445 | $7,730 | 37.8% |
| 36247 | Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch | Facility | 2022 | 38 | 40 | $141,360 | $6,891 | 4.9% |
About Dr. Robert Hacker, M.D
Dr. Robert Hacker, M.D is a Vascular Surgery healthcare provider based in Lake St Louis, Missouri. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 09/23/2008. The National Provider Identifier (NPI) number assigned to this provider is 1295985554.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Robert Hacker, M.D has received a total of $11,448 in payments from pharmaceutical and medical device companies, with $2,055 received in 2024. These payments were reported across 186 transactions from 42 companies. The most common payment nature is "Food and Beverage" ($7,340).
As a Medicare-enrolled provider, Hacker has provided services to 2,316 Medicare beneficiaries, totaling 2,605 services with total Medicare billing of $231,408. Data is available for 4 years (2020–2023), covering 85 distinct procedure/service records.
Ad
Practice Information
- Specialty Vascular Surgery
- Other Specialties Vascular Surgery, Vascular Surgery
- Location Lake St Louis, MO
- Active Since 09/23/2008
- Last Updated 01/16/2024
- Taxonomy Code 2086S0129X
- Entity Type Individual
- NPI Number 1295985554
Products in Payments
- IN.PACT ADMIRAL (Device) $2,995
- GORE VIABAHN Endoprosthesis with Heparin (Device) $1,553
- ENDURANT IIS (Device) $1,343
- ENROUTE Transcarotid Neuroprotection System (Device) $708.19
- ENROUTE Transcarotid Stent (Device) $414.83
- AURYON LASER SYSTEM 100-120 VAC (Device) $325.27
- COLLAGENASE SANTYL (Drug) $241.50
- Senza (Device) $238.47
- VIABAHN Endoprosthesis with Heparin Bioactive Surface (Device) $184.95
- Phasix Mesh (Device) $163.86
- Barostim Neo System (Device) $152.14
- Endurant (Device) $149.75
- IN.PACT Admiral (Device) $146.45
- KRYSTEXXA (Biological) $124.99
- ELITECROSS SUPPORT CATHETER (Device) $111.88
- MYNXGRIP (Device) $110.34
- HAWKONE (Device) $109.88
- EXCLUDER AAA Endoprosthesis (Device) $107.99
- GORE VIABAHN VBX Balloon Expandable Endo (Device) $107.88
- HELI-FX ENDOANCHOR SYSTEM (Device) $105.76
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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.