Total Payments
$51,104
2024 Payments
$3,500
Companies
42
Transactions
494
Medicare Patients
3,025
Medicare Billing
$383,139
Payment Breakdown by Category
Other$31,000 (60.7%)
Food & Beverage$19,474 (38.1%)
Travel$629.58 (1.2%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Grant | $31,000 | 2 | 60.7% |
| Food and Beverage | $19,474 | 488 | 38.1% |
| Travel and Lodging | $629.58 | 4 | 1.2% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Medtronic Vascular, Inc. | $21,480 | 5 | $0 (2020) |
| Abbott Laboratories | $13,601 | 67 | $0 (2024) |
| Edwards Lifesciences Corporation | $4,715 | 80 | $0 (2024) |
| Boston Scientific Corporation | $1,772 | 49 | $0 (2024) |
| ABIOMED | $1,531 | 18 | $0 (2024) |
| Medtronic, Inc. | $1,384 | 17 | $0 (2024) |
| Philips Electronics North America Corporation | $1,177 | 13 | $0 (2023) |
| ShockWave Medical, Inc | $812.41 | 52 | $0 (2024) |
| Amgen Inc. | $528.61 | 31 | $0 (2024) |
| PFIZER INC. | $501.48 | 26 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $3,500 | 126 | Edwards Lifesciences Corporation ($769.86) |
| 2023 | $3,511 | 135 | Edwards Lifesciences Corporation ($866.03) |
| 2022 | $3,070 | 103 | Edwards Lifesciences Corporation ($836.08) |
| 2021 | $5,166 | 69 | Edwards Lifesciences Corporation ($2,142) |
| 2020 | $32,395 | 20 | Medtronic Vascular, Inc. ($21,421) |
| 2019 | $2,379 | 30 | Abbott Laboratories ($814.31) |
| 2018 | $1,082 | 11 | Abbott Laboratories ($542.78) |
All Payment Transactions
494 individual payment records from CMS Open Payments — Page 1 of 20
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/30/2024 | Abbott Laboratories | DIAMONDBACK CORONARY (Device) | Food and Beverage | In-kind items and services | $25.94 | General |
| Category: Vascular | ||||||
| 12/19/2024 | ShockWave Medical, Inc | Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter (Device) | Food and Beverage | In-kind items and services | $3.02 | General |
| Category: Lithoplasty | ||||||
| 12/17/2024 | Edwards Lifesciences Corporation | — | Food and Beverage | In-kind items and services | $24.89 | General |
| 12/12/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | JARDIANCE (Drug) | Food and Beverage | In-kind items and services | $19.09 | General |
| Category: DIABETES | ||||||
| 12/11/2024 | ABIOMED | Impella (Device) | Food and Beverage | Cash or cash equivalent | $25.59 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 12/10/2024 | Stemline Therapeutics Inc. | Orserdu (Drug) | Food and Beverage | In-kind items and services | $20.59 | General |
| Category: Oncology | ||||||
| 12/06/2024 | Abbott Laboratories | MITRACLIP (Device) | Food and Beverage | In-kind items and services | $20.10 | General |
| Category: Vascular | ||||||
| 12/06/2024 | Abbott Laboratories | MITRACLIP (Device) | Food and Beverage | In-kind items and services | $7.84 | General |
| Category: Vascular | ||||||
| 12/03/2024 | Regeneron Healthcare Solutions, Inc. | PRALUENT (Biological), EVKEEZA | Food and Beverage | In-kind items and services | $25.90 | General |
| Category: CARDIOVASCULAR AND METABOLISM | ||||||
| 11/26/2024 | HEARTFLOW, INC. | FFRct (Device) | Food and Beverage | Cash or cash equivalent | $19.21 | General |
| Category: Coronary | ||||||
| 11/25/2024 | Boston Scientific Corporation | SYNERGY (Device) | Food and Beverage | In-kind items and services | $21.43 | General |
| Category: SYNERGY_IC | ||||||
| 11/14/2024 | E.R. Squibb & Sons, L.L.C. | CAMZYOS (Drug) | Food and Beverage | Cash or cash equivalent | $14.36 | General |
| Category: Cardiovascular | ||||||
| 11/12/2024 | Edwards Lifesciences Corporation | — | Food and Beverage | In-kind items and services | $28.61 | General |
| 11/12/2024 | ShockWave Medical, Inc | Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter (Device) | Food and Beverage | In-kind items and services | $1.58 | General |
| Category: Lithoplasty | ||||||
| 11/08/2024 | ShockWave Medical, Inc | Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter (Device) | Food and Beverage | In-kind items and services | $11.69 | General |
| Category: Lithoplasty | ||||||
| 11/08/2024 | ShockWave Medical, Inc | Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter (Device) | Food and Beverage | In-kind items and services | $3.02 | General |
| Category: Lithoplasty | ||||||
| 11/06/2024 | Abbott Laboratories | MITRACLIP (Device) | Food and Beverage | In-kind items and services | $29.08 | General |
| Category: Vascular | ||||||
| 10/30/2024 | Novo Nordisk Inc | Ozempic (Drug), Rybelsus | Food and Beverage | In-kind items and services | $24.01 | General |
| Category: Diabetes | ||||||
| 10/29/2024 | Edwards Lifesciences Corporation | — | Food and Beverage | In-kind items and services | $26.14 | General |
| 10/29/2024 | ShockWave Medical, Inc | Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter (Device) | Food and Beverage | In-kind items and services | $3.35 | General |
| Category: Lithoplasty | ||||||
| 10/28/2024 | Boston Scientific Corporation | Rotablator Rotational Atherectomy System Console Kit (Device) | Food and Beverage | In-kind items and services | $22.91 | General |
| Category: Rotablator_IC | ||||||
| 10/25/2024 | Boston Scientific Corporation | SYNERGY (Device) | Food and Beverage | In-kind items and services | $3.44 | General |
| Category: SYNERGY_IC | ||||||
| 10/22/2024 | Amgen Inc. | Repatha (Biological) | Food and Beverage | In-kind items and services | $17.02 | General |
| Category: Cardiology | ||||||
| 10/21/2024 | Teleflex LLC | SUPERCROSS (Device) | Food and Beverage | In-kind items and services | $16.74 | General |
| Category: INTERVENTIONAL ACCESS | ||||||
| 10/17/2024 | Biosense Webster, Inc. | CARTO 3 (Device) | Food and Beverage | In-kind items and services | $44.71 | General |
| Category: Cardiology | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 16 | 1,597 | 2,245 | $596,061 | $205,870 |
| 2022 | 17 | 1,214 | 1,749 | $442,190 | $155,505 |
| 2021 | 10 | 214 | 260 | $63,222 | $21,764 |
Total Patients
3,025
Total Services
4,254
Medicare Billing
$383,139
Procedure Codes
47
All Medicare Procedures & Services
47 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 338 | 628 | $133,764 | $55,931 | 41.8% |
| 93458 | Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist | Facility | 2023 | 142 | 144 | $93,456 | $29,401 | 31.5% |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 144 | 387 | $56,502 | $24,097 | 42.6% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 161 | 161 | $52,647 | $18,389 | 34.9% |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Facility | 2023 | 116 | 130 | $52,780 | $17,676 | 33.5% |
| 92928 | Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch | Facility | 2023 | 33 | 41 | $50,963 | $16,729 | 32.8% |
| 33361 | Replacement of aortic valve through the skin and femoral artery | Facility | 2023 | 17 | 17 | $47,583 | $9,982 | 21.0% |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Facility | 2023 | 36 | 86 | $17,888 | $7,991 | 44.7% |
| 93459 | Insertion of tube in left lower heart chamber, coronary artery and bypass graft for diagnosis with review by radiologist | Facility | 2023 | 27 | 28 | $18,671 | $6,202 | 33.2% |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Facility | 2023 | 84 | 91 | $13,084 | $4,605 | 35.2% |
| 92978 | Ultrasound evaluation of heart blood vessel or graft with review by radiologist, initial vessel | Facility | 2023 | 48 | 48 | $9,120 | $3,528 | 38.7% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Facility | 2023 | 20 | 20 | $6,540 | $2,063 | 31.5% |
| 99152 | Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | Facility | 2023 | 187 | 196 | $19,796 | $1,935 | 9.8% |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Office | 2023 | 172 | 193 | $9,071 | $1,923 | 21.2% |
| 93571 | Ultrasound evaluation of heart blood vessel during diagnosis or treatment, initial vessel | Facility | 2023 | 27 | 27 | $3,942 | $1,518 | 38.5% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Facility | 2023 | 13 | 14 | $4,032 | $1,455 | 36.1% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Facility | 2023 | 18 | 19 | $4,047 | $1,384 | 34.2% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 14 | 15 | $2,175 | $1,061 | 48.8% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 186 | 310 | $66,030 | $29,281 | 44.3% |
| 99232 | Follow-up hospital inpatient care per day, typically 25 minutes | Facility | 2022 | 148 | 463 | $67,598 | $25,745 | 38.1% |
| 93458 | Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist | Facility | 2022 | 88 | 90 | $58,410 | $18,491 | 31.7% |
| 99223 | Initial hospital inpatient care per day, typically 70 minutes | Facility | 2022 | 105 | 119 | $48,314 | $18,409 | 38.1% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 143 | 143 | $46,761 | $17,681 | 37.8% |
| 92928 | Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch | Facility | 2022 | 24 | 30 | $37,290 | $12,902 | 34.6% |
| 33361 | Replacement of aortic valve through the skin and femoral artery | Facility | 2022 | 12 | 12 | $33,588 | $7,145 | 21.3% |
About Dr. Mark Gdowski, MD
Dr. Mark Gdowski, MD is a Interventional Cardiology healthcare provider based in Chesterfield, Missouri. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 06/27/2012. The National Provider Identifier (NPI) number assigned to this provider is 1831453505.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Mark Gdowski, MD has received a total of $51,104 in payments from pharmaceutical and medical device companies, with $3,500 received in 2024. These payments were reported across 494 transactions from 42 companies. The most common payment nature is "Grant" ($31,000).
As a Medicare-enrolled provider, Gdowski has provided services to 3,025 Medicare beneficiaries, totaling 4,254 services with total Medicare billing of $383,139. Data is available for 3 years (2021–2023), covering 47 distinct procedure/service records.
Ad
Practice Information
- Specialty Interventional Cardiology
- Location Chesterfield, MO
- Active Since 06/27/2012
- Last Updated 11/11/2021
- Taxonomy Code 207RI0011X
- Entity Type Individual
- NPI Number 1831453505
Products in Payments
- Impella (Device) $1,531
- CoreValve Evolut (Device) $1,419
- Edwards SAPIEN 3 Ultra Transcatheter Heart Valve (Device) $1,323
- MITRACLIP (Device) $987.03
- Xience Sierra Coronary Stent System (Device) $785.72
- IGT D Coronary (Device) $688.58
- Repatha (Biological) $509.57
- SHOCKWAVE IVL SYSTEM WITH THE SHOCKWAVE C2 CORONARY IVL CATHETER (Device) $411.90
- Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter (Device) $400.51
- LifeVest (Device) $392.09
- MitraClip System (Device) $379.56
- SYNERGY (Device) $373.68
- ELIQUIS (Drug) $302.48
- Mitra Clip system (Device) $283.70
- Indigo System (Device) $273.32
- GENERAL - STRUCTURAL HEART (Device) $258.66
- (6574) Coronary Other (Device) $210.42
- AMPLATZER (Device) $199.97
- VYNDAQEL (Drug) $199.00
- DIAMONDBACK CORONARY (Device) $193.75
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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.