Dr. Thomas Gianis, M.D
NPI: 1467895375
Total Payments
$21,470
2024 Payments
$3,501
Companies
25
Transactions
95
Medicare Patients
2,455
Medicare Billing
$240,366
Payment Breakdown by Category
Other$16,875 (78.6%)
Food & Beverage$4,423 (20.6%)
Education$171.44 (0.8%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Long term medical supply or device loan | $16,875 | 2 | 78.6% |
| Food and Beverage | $4,423 | 91 | 20.6% |
| Education | $171.44 | 2 | 0.8% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| AngioDynamics, Inc. | $16,974 | 6 | $0 (2024) |
| Endologix LLC | $605.34 | 8 | $0 (2023) |
| Medtronic Vascular, Inc. | $496.34 | 9 | $0 (2019) |
| Bard Peripheral Vascular, Inc. | $495.55 | 18 | $0 (2023) |
| W. L. Gore & Associates, Inc. | $408.53 | 4 | $0 (2021) |
| Janssen Pharmaceuticals, Inc | $394.08 | 11 | $0 (2024) |
| ShockWave Medical, Inc | $308.12 | 3 | $0 (2024) |
| BSN Medical Inc | $270.14 | 1 | $0 (2023) |
| Medtronic, Inc. | $210.03 | 2 | $0 (2024) |
| Cook Medical LLC | $209.46 | 3 | $0 (2022) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $3,501 | 13 | AngioDynamics, Inc. ($2,625) |
| 2023 | $15,480 | 26 | AngioDynamics, Inc. ($14,330) |
| 2022 | $1,086 | 29 | Endologix LLC ($349.92) |
| 2021 | $905.93 | 18 | W. L. Gore & Associates, Inc. ($408.53) |
| 2019 | $433.75 | 8 | Medtronic Vascular, Inc. ($433.75) |
| 2018 | $62.59 | 1 | Medtronic Vascular, Inc. ($62.59) |
All Payment Transactions
95 individual payment records from CMS Open Payments — Page 1 of 4
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 11/19/2024 | Siemens Medical Solutions USA, Inc. | Cios Alpha (Device), Cios Spin | Food and Beverage | In-kind items and services | $137.20 | General |
| Category: AT - Mobile interventional x-ray/angiography fluoroscopy | ||||||
| 10/12/2024 | Boston Scientific Corporation | Varithena Administration Pack (Device) | Food and Beverage | In-kind items and services | $46.48 | General |
| Category: Varithena_PI | ||||||
| 10/12/2024 | Philips North America LLC | (DD1) Duo Hybrid (Device) | Food and Beverage | Cash or cash equivalent | $43.86 | General |
| Category: Medical Device | ||||||
| 10/11/2024 | Medtronic, Inc. | VENASEAL (Device) | Food and Beverage | In-kind items and services | $187.46 | General |
| Category: EndoVenous Therapies | ||||||
| 10/11/2024 | Philips North America LLC | (DD1) Duo Hybrid (Device) | Food and Beverage | Cash or cash equivalent | $43.07 | General |
| Category: Medical Device | ||||||
| 10/11/2024 | Tactile Systems Technology Inc | Flexitouch Plus (Device), Entre Plus | Food and Beverage | In-kind items and services | $35.16 | General |
| Category: PNEUMATIC COMPRESSOR | ||||||
| 09/18/2024 | Janssen Pharmaceuticals, Inc | XARELTO (Drug) | Food and Beverage | In-kind items and services | $27.11 | General |
| Category: Cardiovascular & Metabolism | ||||||
| 08/16/2024 | Innovation Technologies Inc | IRRISEPT (Device) | Food and Beverage | In-kind items and services | $67.39 | General |
| Category: JET LAVAGE DEVICE WITH CHG | ||||||
| 04/13/2024 | Philips North America LLC | (BR5) Peripheral IVUS (Device) | Food and Beverage | Cash or cash equivalent | $20.95 | General |
| Category: Medical Device | ||||||
| 04/04/2024 | ShockWave Medical, Inc | Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter (Device) | Food and Beverage | In-kind items and services | $147.03 | General |
| Category: Lithoplasty | ||||||
| 03/25/2024 | 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 | $9.57 | General |
| Category: Pneumatic Compressor | ||||||
| 03/04/2024 | AngioDynamics, Inc. | Auryon Laser System 100-120 Vac (Device) | Long term medical supply or device loan | In-kind items and services | $2,625.00 | General |
| Category: ET | ||||||
| 01/16/2024 | ShockWave Medical, Inc | Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter (Device) | Food and Beverage | In-kind items and services | $110.29 | General |
| Category: Lithoplasty | ||||||
| 12/31/2023 | AngioDynamics, Inc. | Auryon Laser System 100-120 Vac (Device) | Long term medical supply or device loan | In-kind items and services | $14,250.00 | General |
| Category: ET | ||||||
| 12/21/2023 | Bard Peripheral Vascular, Inc. | LUTONIX Drug Coated Balloon (Device) | Food and Beverage | In-kind items and services | $36.34 | General |
| Category: Vascular/Oncology | ||||||
| 11/29/2023 | Janssen Pharmaceuticals, Inc | XARELTO (Drug) | Food and Beverage | In-kind items and services | $17.17 | General |
| Category: Cardiovascular & Metabolism | ||||||
| 10/24/2023 | BSN Medical Inc | JOBST FORMEN AMBITION (Device) | Food and Beverage | In-kind items and services | $270.14 | General |
| Category: COMPRESSION | ||||||
| 09/30/2023 | Bard Peripheral Vascular, Inc. | LUTONIX Drug Coated Balloon (Device) | Food and Beverage | In-kind items and services | $19.73 | General |
| Category: Vascular/Oncology | ||||||
| 09/02/2023 | ConvaTec Inc. | INNOVAMATRIX PD (Device), AQUACEL AG+ EXTRA | Food and Beverage | In-kind items and services | $13.47 | General |
| Category: ADVANCED WOUND CARE | ||||||
| 07/27/2023 | Janssen Pharmaceuticals, Inc | XARELTO (Drug) | Food and Beverage | In-kind items and services | $121.82 | General |
| Category: Cardiovascular & Metabolism | ||||||
| 05/02/2023 | Bard Peripheral Vascular, Inc. | Crosser iQ (Device) | Food and Beverage | In-kind items and services | $15.40 | General |
| Category: Vascular/Oncology | ||||||
| 04/18/2023 | Endologix LLC | AFX2 Bifurcated Endograft System (Device) | Food and Beverage | In-kind items and services | $86.36 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 04/10/2023 | Resmed Corp | AirMini (Device) | Food and Beverage | Cash or cash equivalent | $63.41 | General |
| Category: Sleep | ||||||
| 04/07/2023 | Bard Peripheral Vascular, Inc. | Fluency Endovascular Stent Graft (Device) | Food and Beverage | In-kind items and services | $13.98 | General |
| Category: Vascular/Oncology | ||||||
| 03/29/2023 | Bard Peripheral Vascular, Inc. | LUTONIX Drug Coated Balloon (Device) | Food and Beverage | In-kind items and services | $10.07 | General |
| Category: Vascular/Oncology | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 27 | 1,122 | 1,397 | $295,464 | $110,063 |
| 2022 | 24 | 1,015 | 1,284 | $266,383 | $99,384 |
| 2021 | 8 | 318 | 352 | $78,334 | $30,918 |
Total Patients
2,455
Total Services
3,033
Medicare Billing
$240,366
Procedure Codes
62
All Medicare Procedures & Services
62 procedure records from CMS Medicare Utilization — Page 1 of 3
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 189 | 262 | $37,271 | $16,463 | 44.2% |
| 93922 | Ultrasound study of arm and leg arteries | Office | 2023 | 239 | 302 | $51,340 | $15,647 | 30.5% |
| 93926 | Ultrasound of one leg arteries or artery grafts | Office | 2023 | 109 | 126 | $34,020 | $11,695 | 34.4% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 81 | 81 | $25,920 | $9,624 | 37.1% |
| 93880 | Ultrasound of both sides of head and neck blood flow | Office | 2023 | 53 | 56 | $16,856 | $7,867 | 46.7% |
| 93925 | Ultrasound of leg arteries or artery grafts | Office | 2023 | 26 | 29 | $14,645 | $5,172 | 35.3% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2023 | 35 | 42 | $11,886 | $5,059 | 42.6% |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 34 | 74 | $10,656 | $4,488 | 42.1% |
| 37228 | Balloon dilation of artery of leg, initial vessel | Facility | 2023 | 11 | 11 | $12,067 | $4,450 | 36.9% |
| 93970 | Ultrasound study of arm or leg veins with compression and maneuvers | Office | 2023 | 32 | 32 | $12,160 | $4,421 | 36.4% |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Facility | 2023 | 25 | 25 | $10,025 | $3,361 | 33.5% |
| 93978 | Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | Office | 2023 | 20 | 26 | $7,826 | $3,311 | 42.3% |
| 93971 | Ultrasound study of one arm or leg veins with compression and maneuvers | Office | 2023 | 29 | 34 | $7,922 | $2,913 | 36.8% |
| 93979 | Ultrasound of aorta, vena cava, groin vessels or bypass grafts | Office | 2023 | 18 | 33 | $7,722 | $2,484 | 32.2% |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | Office | 2023 | 13 | 13 | $5,239 | $2,086 | 39.8% |
| 75710 | Review by radiologist of arm or leg artery image | Office | 2023 | 16 | 17 | $5,661 | $1,960 | 34.6% |
| 93990 | Ultrasound of hemodialysis access | Office | 2023 | 12 | 19 | $5,149 | $1,811 | 35.2% |
| 75625 | Review by radiologist of abdominal aorta image | Office | 2023 | 14 | 15 | $3,975 | $1,301 | 32.7% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 11 | 11 | $2,410 | $1,085 | 45.0% |
| 99152 | Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | Office | 2023 | 15 | 24 | $2,376 | $922.74 | 38.8% |
| 75710 | Review by radiologist of arm or leg artery image | Facility | 2023 | 14 | 14 | $2,394 | $886.20 | 37.0% |
| 99442 | Telephone medical discussion with physician, 11-20 minutes | Office | 2023 | 11 | 15 | $1,275 | $782.00 | 61.3% |
| 75625 | Review by radiologist of abdominal aorta image | Facility | 2023 | 13 | 13 | $1,443 | $670.02 | 46.4% |
| 76937 | Ultrasonic guidance for blood vessel access | Office | 2023 | 17 | 20 | $1,220 | $606.80 | 49.7% |
| 99441 | Telephone medical discussion with physician, 5-10 minutes | Office | 2023 | 11 | 12 | $528.00 | $324.60 | 61.5% |
About Dr. Thomas Gianis, M.D
Dr. Thomas Gianis, M.D is a Student in an Organized Health Care Education/Training Program healthcare provider based in San Antonio, Texas. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 04/10/2013. The National Provider Identifier (NPI) number assigned to this provider is 1467895375.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Thomas Gianis, M.D has received a total of $21,470 in payments from pharmaceutical and medical device companies, with $3,501 received in 2024. These payments were reported across 95 transactions from 25 companies. The most common payment nature is "Long term medical supply or device loan" ($16,875).
As a Medicare-enrolled provider, Gianis has provided services to 2,455 Medicare beneficiaries, totaling 3,033 services with total Medicare billing of $240,366. Data is available for 3 years (2021–2023), covering 62 distinct procedure/service records.
Ad
Practice Information
- Specialty Student in an Organized Health Care Education/Training Program
- Other Specialties Vascular Surgery
- Location San Antonio, TX
- Active Since 04/10/2013
- Last Updated 11/29/2021
- Taxonomy Code 390200000X
- Entity Type Individual
- NPI Number 1467895375
Products in Payments
- Auryon Laser System 100-120 Vac (Device) $16,875
- XARELTO (Drug) $394.08
- Alto Abdominal Stent Graft System (Device) $347.71
- LUTONIX Drug Coated Balloon (Device) $274.25
- JOBST FORMEN AMBITION (Device) $270.14
- AFX2 Bifurcated Endograft System (Device) $257.63
- Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter (Device) $257.32
- EXCLUDER Conformable AAA Endoprosthesis with Active Control (Device) $251.42
- Endurant (Device) $241.35
- VENASEAL (Device) $210.03
- GORE EXCLUDER AAA Endoprosthesis (Device) $157.11
- Cios Alpha (Device) $137.20
- COOK (Device) $124.71
- (DD1) Duo Hybrid (Device) $86.93
- Indigo System (Device) $86.33
- ENROUTE Transcarotid Neuroprotection System (Device) $83.39
- (9547) IGT Systems Und (Device) $80.52
- AURYON LASER SYSTEM 100-120 VAC (Device) $80.19
- Flexitouch Plus (Device) $79.32
- ZENITH (Device) $71.72
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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