Total Payments
$25,420
2024 Payments
$395.85
Companies
13
Transactions
67
Medicare Patients
569
Medicare Billing
$85,005
Payment Breakdown by Category
Education$20,000 (78.7%)
Food & Beverage$4,689 (18.4%)
Travel$731.12 (2.9%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Education | $20,000 | 5 | 78.7% |
| Food and Beverage | $4,689 | 57 | 18.4% |
| Travel and Lodging | $731.12 | 5 | 2.9% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| INTUITIVE SURGICAL, INC. | $23,038 | 38 | $0 (2024) |
| Davol Inc. | $1,345 | 13 | $0 (2024) |
| TELA Bio, Inc. | $268.15 | 3 | $0 (2024) |
| CONMED Corporation | $143.83 | 3 | $0 (2023) |
| Biocompatibles, Inc. | $125.00 | 1 | $0 (2019) |
| Merck Sharp & Dohme Corporation | $123.03 | 1 | $0 (2018) |
| Endogastric Solutions, Inc | $98.99 | 1 | $0 (2017) |
| Melinta Therapeutics, Inc. | $96.91 | 1 | $0 (2018) |
| Acera Surgical, Inc. | $74.85 | 1 | $0 (2021) |
| Medline Industries LP | $34.81 | 1 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $395.85 | 8 | Davol Inc. ($132.34) |
| 2023 | $499.21 | 5 | Davol Inc. ($321.70) |
| 2022 | $5,313 | 15 | Intuitive Surgical, Inc. ($4,343) |
| 2021 | $8,440 | 7 | Intuitive Surgical, Inc. ($8,365) |
| 2020 | $1,477 | 13 | Intuitive Surgical, Inc. ($1,477) |
| 2019 | $8,446 | 6 | Intuitive Surgical, Inc. ($8,321) |
| 2018 | $277.65 | 3 | Merck Sharp & Dohme Corporation ($123.03) |
| 2017 | $571.63 | 10 | Intuitive Surgical, Inc. ($410.37) |
All Payment Transactions
67 individual payment records from CMS Open Payments — Page 1 of 3
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 11/07/2024 | Davol Inc. | Phasix Mesh (Device) | Food and Beverage | In-kind items and services | $132.34 | General |
| Category: Surgery | ||||||
| 10/16/2024 | Integra LifeSciences Corporation | Integra (Device), Integra, Integra | Food and Beverage | In-kind items and services | $16.17 | General |
| Category: Recon-Skin and Wound | ||||||
| 09/13/2024 | Integra LifeSciences Corporation | Integra (Device), Integra, Integra | Food and Beverage | In-kind items and services | $14.05 | General |
| Category: Recon-Skin and Wound | ||||||
| 07/12/2024 | TELA Bio, Inc. | OviTex 2S (Device) | Food and Beverage | In-kind items and services | $15.86 | General |
| Category: Surgical Mesh | ||||||
| 05/14/2024 | Medline Industries LP | — | Food and Beverage | In-kind items and services | $34.81 | General |
| 04/09/2024 | INTUITIVE SURGICAL, INC. | Da Vinci Surgical System (Device) | Food and Beverage | In-kind items and services | $62.82 | General |
| Category: SURGERY | ||||||
| 04/04/2024 | TELA Bio, Inc. | OviTex 2S (Device) | Food and Beverage | In-kind items and services | $102.05 | General |
| Category: Surgical Mesh | ||||||
| 01/18/2024 | Enterra Medical, Inc. | — | Food and Beverage | In-kind items and services | $17.75 | General |
| 12/22/2023 | Davol Inc. | Phasix Mesh (Device) | Food and Beverage | In-kind items and services | $9.39 | General |
| Category: Surgery | ||||||
| 11/14/2023 | Davol Inc. | Phasix Mesh (Device) | Food and Beverage | In-kind items and services | $154.69 | General |
| Category: Surgery | ||||||
| 10/26/2023 | TELA Bio, Inc. | OviTex Reinforced Bioscaffold With Permanent Polymer (OviTex) (Device) | Food and Beverage | In-kind items and services | $150.24 | General |
| Category: Surgical Mesh | ||||||
| 10/26/2023 | CONMED Corporation | AIRSEAL (Device), ABC HANDPIECES, CONMED SPECIMEN RETRIEVAL | Food and Beverage | In-kind items and services | $27.27 | General |
| Category: GENERAL SURGERY | ||||||
| 03/28/2023 | Davol Inc. | Phasix Mesh (Device) | Food and Beverage | In-kind items and services | $157.62 | General |
| Category: Surgery | ||||||
| 12/06/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Food and Beverage | In-kind items and services | $100.00 | General |
| Category: SURGERY | ||||||
| 11/18/2022 | Davol Inc. | XenMatrix AB Surgical Graft (Device) | Food and Beverage | In-kind items and services | $18.57 | General |
| Category: BD Interventional Surgery | ||||||
| 11/18/2022 | Davol Inc. | BD MAX (Device) | Food and Beverage | In-kind items and services | $5.44 | General |
| Category: Molecular Diagnostics | ||||||
| 11/17/2022 | Davol Inc. | Phasix Mesh (Device) | Food and Beverage | In-kind items and services | $29.05 | General |
| Category: BD Interventional Surgery | ||||||
| 11/03/2022 | Davol Inc. | Phasix Mesh (Device) | Food and Beverage | In-kind items and services | $136.69 | General |
| Category: BD Interventional Surgery | ||||||
| 10/19/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Education | Cash or cash equivalent | $4,000.00 | General |
| Category: SURGERY | ||||||
| 10/19/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Food and Beverage | Cash or cash equivalent | $150.00 | General |
| Category: SURGERY | ||||||
| 10/13/2022 | Davol Inc. | — | Food and Beverage | In-kind items and services | $285.02 | General |
| 09/27/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Food and Beverage | In-kind items and services | $52.63 | General |
| Category: SURGERY | ||||||
| 09/06/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Food and Beverage | In-kind items and services | $40.85 | General |
| Category: SURGERY | ||||||
| 08/31/2022 | CONMED Corporation | AIRSEAL (Device) | Food and Beverage | In-kind items and services | $78.10 | General |
| Category: GENERAL SURGERY | ||||||
| 08/22/2022 | Davol Inc. | Phasix Mesh (Device) | Food and Beverage | In-kind items and services | $132.86 | General |
| Category: BD Interventional Surgery | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 3 | 158 | 197 | $108,577 | $23,736 |
| 2022 | 4 | 196 | 278 | $146,357 | $31,749 |
| 2021 | 3 | 133 | 171 | $91,270 | $19,841 |
| 2020 | 2 | 82 | 116 | $42,496 | $9,680 |
Total Patients
569
Total Services
762
Medicare Billing
$85,005
Procedure Codes
12
All Medicare Procedures & Services
12 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Facility | 2023 | 104 | 113 | $52,371 | $11,245 | 21.5% |
| 47562 | Removal of gallbladder using an endoscope | Facility | 2023 | 17 | 17 | $39,669 | $8,494 | 21.4% |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 37 | 67 | $16,537 | $3,997 | 24.2% |
| 99222 | Initial hospital inpatient care per day, typically 50 minutes | Facility | 2022 | 115 | 126 | $58,396 | $12,864 | 22.0% |
| 99232 | Follow-up hospital inpatient care per day, typically 25 minutes | Facility | 2022 | 58 | 129 | $31,840 | $6,964 | 21.9% |
| 47562 | Removal of gallbladder using an endoscope | Facility | 2022 | 12 | 12 | $28,001 | $5,987 | 21.4% |
| 47563 | Removal of gallbladder with x-ray study of bile ducts using an endoscope | Facility | 2022 | 11 | 11 | $28,120 | $5,934 | 21.1% |
| 99222 | Initial hospital inpatient care, typically 50 minutes per day | Facility | 2021 | 80 | 82 | $38,004 | $8,523 | 22.4% |
| 47562 | Removal of gallbladder using an endoscope | Facility | 2021 | 15 | 15 | $35,002 | $7,202 | 20.6% |
| 99232 | Subsequent hospital inpatient care, typically 25 minutes per day | Facility | 2021 | 38 | 74 | $18,265 | $4,116 | 22.5% |
| 99222 | Initial hospital inpatient care, typically 50 minutes per day | Facility | 2020 | 60 | 64 | $29,661 | $6,719 | 22.7% |
| 99232 | Subsequent hospital inpatient care, typically 25 minutes per day | Facility | 2020 | 22 | 52 | $12,835 | $2,961 | 23.1% |
About Dr. Gregory Hamon, MD
Dr. Gregory Hamon, MD is a Phlebology healthcare provider based in San Antonio, Texas. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 06/16/2005. The National Provider Identifier (NPI) number assigned to this provider is 1225033194.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Gregory Hamon, MD has received a total of $25,420 in payments from pharmaceutical and medical device companies, with $395.85 received in 2024. These payments were reported across 67 transactions from 13 companies. The most common payment nature is "Education" ($20,000).
As a Medicare-enrolled provider, Hamon has provided services to 569 Medicare beneficiaries, totaling 762 services with total Medicare billing of $85,005. Data is available for 4 years (2020–2023), covering 12 distinct procedure/service records.
Ad
Practice Information
- Specialty Phlebology
- Other Specialties Surgery, Vascular Surgery
- Location San Antonio, TX
- Active Since 06/16/2005
- Last Updated 11/04/2024
- Taxonomy Code 202K00000X
- Entity Type Individual
- Practice Solo Practitioner
- NPI Number 1225033194
Products in Payments
- Da Vinci Surgical System (Device) $23,038
- Phasix Mesh (Device) $1,036
- OviTex Reinforced Bioscaffold With Permanent Polymer (OviTex) (Device) $150.24
- VARITHENA (Drug) $125.00
- BRIDION (Drug) $123.03
- OviTex 2S (Device) $117.91
- AIRSEAL (Device) $105.37
- ESOPHYX (Device) $98.99
- Orbactiv (Drug) $96.91
- Restrata Wound Matrix (Device) $74.85
- AirSeal (Device) $38.46
- Integra (Device) $30.22
- ProGrip (Device) $23.81
- XenMatrix AB Surgical Graft (Device) $18.57
- BD MAX (Device) $5.44
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.