Total Payments
$93,868
2024 Payments
$3,633
Companies
48
Transactions
957
Medicare Patients
4,883
Medicare Billing
$387,855
Payment Breakdown by Category
Travel$40,603 (43.3%)
Food & Beverage$34,905 (37.2%)
Other$17,728 (18.9%)
Education$631.79 (0.7%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Travel and Lodging | $40,603 | 97 | 43.3% |
| Food and Beverage | $34,905 | 850 | 37.2% |
| Grant | $15,000 | 1 | 16.0% |
| Compensation for serving as faculty or as a speaker for a medical education program | $2,000 | 1 | 2.1% |
| Education | $631.79 | 6 | 0.7% |
| Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program | $561.18 | 1 | 0.6% |
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $167.27 | 1 | 0.2% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| BIOTRONIK INC. | $50,502 | 352 | $0 (2024) |
| Medtronic Vascular, Inc. | $18,747 | 47 | $0 (2020) |
| Boston Scientific Corporation | $6,636 | 55 | $0 (2024) |
| Abbott Laboratories | $4,940 | 130 | $0 (2024) |
| Medtronic, Inc. | $2,409 | 50 | $0 (2024) |
| Medical Device Business Services, Inc. | $1,859 | 9 | $0 (2022) |
| Biosense Webster, Inc. | $1,442 | 82 | $0 (2024) |
| Acutus Medical, Inc. | $994.94 | 7 | $0 (2021) |
| ATRICURE, INC. | $992.49 | 11 | $0 (2024) |
| E.R. Squibb & Sons, L.L.C. | $944.36 | 43 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $3,633 | 110 | Medtronic, Inc. ($740.83) |
| 2023 | $10,388 | 144 | BIOTRONIK INC. ($4,894) |
| 2022 | $14,640 | 153 | BIOTRONIK INC. ($11,277) |
| 2021 | $4,516 | 120 | BIOTRONIK INC. ($1,441) |
| 2020 | $4,709 | 83 | BIOTRONIK INC. ($3,925) |
| 2019 | $16,953 | 151 | BIOTRONIK INC. ($9,266) |
| 2018 | $29,829 | 105 | Medtronic Vascular, Inc. ($15,171) |
| 2017 | $9,199 | 91 | BIOTRONIK INC. ($8,191) |
All Payment Transactions
957 individual payment records from CMS Open Payments — Page 1 of 39
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/19/2024 | Medtronic, Inc. | MICRA (Device) | Food and Beverage | In-kind items and services | $101.26 | General |
| Category: Pacemakers | ||||||
| 12/19/2024 | Medtronic, Inc. | MICRA (Device) | Food and Beverage | In-kind items and services | $42.68 | General |
| Category: Pacemakers | ||||||
| 12/16/2024 | Boston Scientific Corporation | WATCHMAN FLX (Device) | Food and Beverage | In-kind items and services | $6.72 | General |
| Category: WATCHMAN FLX_IC | ||||||
| 12/13/2024 | Medtronic, Inc. | MICRA (Device) | Food and Beverage | In-kind items and services | $42.50 | General |
| Category: Pacemakers | ||||||
| 12/10/2024 | Medtronic, Inc. | COBALT DR MRI SURESCAN (Device) | Food and Beverage | In-kind items and services | $2.32 | General |
| Category: Implantable Cardioverter Defibrillators (ICDs) | ||||||
| 12/06/2024 | PFIZER INC. | ELIQUIS (Drug) | Food and Beverage | In-kind items and services | $5.17 | General |
| Category: CARDIOVASCULAR;METABOLIC DISEASE | ||||||
| 12/04/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | JARDIANCE (Drug) | Food and Beverage | In-kind items and services | $19.28 | General |
| Category: DIABETES | ||||||
| 12/03/2024 | Novartis Pharmaceuticals Corporation | LEQVIO (Drug) | Food and Beverage | In-kind items and services | $18.57 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 11/21/2024 | Esperion Therapeutics, Inc. | NEXLETOL (Drug) | Food and Beverage | In-kind items and services | $17.69 | General |
| Category: ANTILIPEMIC AGENTS | ||||||
| 11/13/2024 | ATRICURE, INC. | EPI-SENSE GUIDED COAGULATION SYSTEM WITH VISITRAX (Device) | Food and Beverage | In-kind items and services | $151.02 | General |
| Category: CARDIOVASCULAR | ||||||
| 11/13/2024 | PFIZER INC. | ELIQUIS (Drug) | Food and Beverage | In-kind items and services | $29.96 | General |
| Category: CARDIOVASCULAR;METABOLIC DISEASE | ||||||
| 11/07/2024 | Boston Scientific Corporation | — | Food and Beverage | In-kind items and services | $19.16 | General |
| 10/30/2024 | Impulse Dynamics (USA) Inc. | Optimizer (Device), Optimizer | Food and Beverage | Cash or cash equivalent | $14.14 | General |
| Category: Cardiovascular Device | ||||||
| 10/29/2024 | PFIZER INC. | VYNDAQEL (Drug) | Food and Beverage | In-kind items and services | $15.93 | General |
| Category: CARDIOVASCULAR | ||||||
| 10/29/2024 | E.R. Squibb & Sons, L.L.C. | CAMZYOS (Drug) | Food and Beverage | Cash or cash equivalent | $7.88 | General |
| Category: Cardiovascular | ||||||
| 10/28/2024 | E.R. Squibb & Sons, L.L.C. | ELIQUIS (Drug) | Food and Beverage | Cash or cash equivalent | $17.55 | General |
| Category: Cardiovascular | ||||||
| 10/24/2024 | Abbott Laboratories | TENDRIL (Device) | Food and Beverage | In-kind items and services | $4.42 | General |
| Category: Cardiac Rhythm Management | ||||||
| 10/17/2024 | Biosense Webster, Inc. | CARTO 3 (Device) | Food and Beverage | In-kind items and services | $28.00 | General |
| Category: Cardiology | ||||||
| 10/07/2024 | Reflow Medical Inc | — | Food and Beverage | Cash or cash equivalent | $135.55 | General |
| 10/02/2024 | Biosense Webster, Inc. | CARTO 3 (Device) | Food and Beverage | In-kind items and services | $15.56 | General |
| Category: Cardiology | ||||||
| 09/25/2024 | Amgen Inc. | Repatha (Biological) | Food and Beverage | In-kind items and services | $18.30 | General |
| Category: Cardiology | ||||||
| 09/23/2024 | Novartis Pharmaceuticals Corporation | LEQVIO (Drug) | Food and Beverage | In-kind items and services | $18.36 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 09/18/2024 | Biosense Webster, Inc. | CARTO 3 (Device) | Food and Beverage | In-kind items and services | $12.29 | General |
| Category: Cardiology | ||||||
| 09/17/2024 | Impulse Dynamics (USA) Inc. | Optimizer (Device), Optimizer | Food and Beverage | Cash or cash equivalent | $26.37 | General |
| Category: Cardiovascular Device | ||||||
| 09/16/2024 | Alnylam Pharmaceuticals Inc. | ONPATTRO (Drug) | Food and Beverage | In-kind items and services | $27.91 | General |
| Category: Genetic Disease | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 28 | 1,520 | 2,072 | $511,423 | $119,234 |
| 2022 | 26 | 1,429 | 1,891 | $360,297 | $89,555 |
| 2021 | 23 | 1,202 | 1,530 | $317,146 | $90,615 |
| 2020 | 19 | 732 | 898 | $332,160 | $88,451 |
Total Patients
4,883
Total Services
6,391
Medicare Billing
$387,855
Procedure Codes
96
All Medicare Procedures & Services
96 procedure records from CMS Medicare Utilization — Page 1 of 4
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 93656 | Comprehensive electrophysiologic evaluation with catheter destruction of abnormality causing atrial fibrillation (uncoordinated contraction of upper chambers of heart) by pulmonary vein isolation | Facility | 2023 | 26 | 26 | $107,510 | $20,699 | 19.3% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 108 | 156 | $35,100 | $14,775 | 42.1% |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Facility | 2023 | 49 | 99 | $21,780 | $9,460 | 43.4% |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Facility | 2023 | 61 | 63 | $27,405 | $7,924 | 28.9% |
| 93280 | Programming of dual lead pacemaker system | Office | 2023 | 88 | 108 | $21,924 | $6,324 | 28.8% |
| 93294 | Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | Office | 2023 | 210 | 286 | $32,890 | $6,121 | 18.6% |
| 93296 | Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | Office | 2023 | 281 | 380 | $40,660 | $5,823 | 14.3% |
| 33208 | Insertion of pacemaker and upper and lower heart chamber electrode | Facility | 2023 | 13 | 13 | $27,261 | $4,860 | 17.8% |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Facility | 2023 | 48 | 48 | $14,400 | $4,446 | 30.9% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2023 | 27 | 28 | $8,484 | $3,863 | 45.5% |
| 93655 | Insertion of catheters and destruction of tissue to treat abnormal heart rhythm | Facility | 2023 | 15 | 15 | $23,235 | $3,860 | 16.6% |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 45 | 55 | $8,415 | $3,402 | 40.4% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 44 | 47 | $7,191 | $3,312 | 46.1% |
| 93295 | Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days | Office | 2023 | 77 | 103 | $23,278 | $2,543 | 10.9% |
| 93622 | Insertion of catheters for recording and pacing of left lower heart chamber rhythm and induction of abnormal rhythm | Facility | 2023 | 18 | 18 | $11,880 | $2,527 | 21.3% |
| G2066 | Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec | Office | 2023 | 36 | 86 | $14,534 | $2,218 | 15.3% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 19 | 19 | $6,802 | $2,206 | 32.4% |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Office | 2023 | 118 | 183 | $12,261 | $2,033 | 16.6% |
| 92960 | External shock to heart to regulate heart beat | Facility | 2023 | 19 | 23 | $9,775 | $2,004 | 20.5% |
| 93297 | Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days | Office | 2023 | 72 | 98 | $8,428 | $1,799 | 21.3% |
| 93283 | Programming of dual lead implantable defibrillator system | Office | 2023 | 16 | 24 | $6,624 | $1,689 | 25.5% |
| 93298 | Evaluation of cardiac rhythm monitor system, remote up to 30 days | Office | 2023 | 37 | 88 | $8,096 | $1,665 | 20.6% |
| 93279 | Programming of single lead pacemaker system | Office | 2023 | 22 | 25 | $4,325 | $1,280 | 29.6% |
| 93290 | Evaluation of implantable heart and blood vessel monitoring system | Office | 2023 | 22 | 29 | $2,900 | $1,023 | 35.3% |
| 93284 | Programming of multiple lead implantable defibrillator system | Office | 2023 | 11 | 13 | $3,978 | $930.58 | 23.4% |
About Dr. Marshall Marcus, M.D
Dr. Marshall Marcus, M.D is a Internal Medicine healthcare provider based in St Petersburg, Florida. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 06/07/2011. The National Provider Identifier (NPI) number assigned to this provider is 1609160563.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Marshall Marcus, M.D has received a total of $93,868 in payments from pharmaceutical and medical device companies, with $3,633 received in 2024. These payments were reported across 957 transactions from 48 companies. The most common payment nature is "Travel and Lodging" ($40,603).
As a Medicare-enrolled provider, Marcus has provided services to 4,883 Medicare beneficiaries, totaling 6,391 services with total Medicare billing of $387,855. Data is available for 4 years (2020–2023), covering 96 distinct procedure/service records.
Ad
Practice Information
- Specialty Internal Medicine
- Other Specialties Cardiovascular Disease, Clinical Cardiac Electrophysiology
- Location St Petersburg, FL
- Active Since 06/07/2011
- Last Updated 11/06/2019
- Taxonomy Code 207R00000X
- Entity Type Individual
- Practice Solo Practitioner
- NPI Number 1609160563
Products in Payments
- Edora 8 DR-T (Device) $2,927
- GENERAL THERAPIES (Device) $1,669
- RHYTHMIA (Device) $1,640
- CARTO 3 (Device) $1,337
- MICRA (Device) $1,287
- Carto 3 System (Device) $1,212
- Acticor 7 VR-T DX (Device) $1,196
- WATCHMAN (Device) $1,150
- AVEIR (Device) $988.93
- GENERAL THERAPIES (Device) $870.38
- EPI-SENSE GUIDED COAGULATION SYSTEM WITH VISITRAX (Device) $856.26
- ENSITE PRECISION (Device) $748.87
- Rivacor (Device) $691.46
- ELIQUIS (Drug) $633.91
- CAMZYOS (Drug) $629.67
- Rivacor 7 DR-T (Device) $616.22
- JARDIANCE (Drug) $540.36
- WATCHMAN Access System (Device) $450.76
- BIOMONITOR (Device) $419.48
- Assurity Pacemaker (Device) $366.04
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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