Total Payments
$154,894
2024 Payments
$323.91
Companies
12
Transactions
26
Medicare Patients
10,466
Medicare Billing
$893,276
Payment Breakdown by Category
Other$153,269 (99.0%)
Food & Beverage$874.92 (0.6%)
Consulting$750.00 (0.5%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $104,724 | 1 | 67.6% |
| Current or prospective ownership or investment interest | $37,454 | 4 | 24.2% |
| Acquisitions | $11,091 | 2 | 7.2% |
| Food and Beverage | $874.92 | 18 | 0.6% |
| Consulting Fee | $750.00 | 1 | 0.5% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Ethicon Inc. | $115,815 | 3 | $0 (2022) |
| Kalila Medical, Inc. | $37,454 | 4 | $0 (2017) |
| BOSTON SCIENTIFIC CORPORATION | $750.00 | 1 | $0 (2017) |
| ATRICURE, INC. | $299.46 | 2 | $0 (2024) |
| Abbott Laboratories | $296.43 | 8 | $0 (2024) |
| Medtronic Vascular, Inc. | $118.68 | 2 | $0 (2018) |
| Siemens Medical Solutions USA, Inc. | $40.00 | 1 | $0 (2023) |
| Biosense Webster, Inc. | $33.15 | 1 | $0 (2024) |
| HEARTFLOW, INC. | $26.46 | 1 | $0 (2024) |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | $25.29 | 1 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $323.91 | 8 | ATRICURE, INC. ($149.46) |
| 2023 | $190.00 | 2 | ATRICURE, INC. ($150.00) |
| 2022 | $5,573 | 3 | Ethicon Inc. ($5,530) |
| 2021 | $5,578 | 2 | Ethicon Inc. ($5,561) |
| 2020 | $104,886 | 3 | Ethicon Inc. ($104,724) |
| 2018 | $123.18 | 2 | Medtronic Vascular, Inc. ($103.52) |
| 2017 | $38,219 | 6 | Kalila Medical, Inc. ($37,454) |
All Payment Transactions
26 individual payment records from CMS Open Payments — Page 1 of 2
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 11/12/2024 | Abbott Laboratories | PERCLOSE PROSTYLE (Device) | Food and Beverage | In-kind items and services | $20.44 | General |
| Category: Vascular | ||||||
| 10/10/2024 | ATRICURE, INC. | EPI-SENSE GUIDED COAGULATION SYSTEM WITH VISITRAX (Device) | Food and Beverage | In-kind items and services | $149.46 | General |
| Category: CARDIOVASCULAR | ||||||
| 08/20/2024 | ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | LifeVest (Device) | Food and Beverage | Cash or cash equivalent | $25.29 | General |
| Category: Electromedical and Electrotherapeutic Apparatus | ||||||
| 06/12/2024 | ASAHI INTECC USA, INC. | PERIPHERAL VASCULAR (Device) | Food and Beverage | Cash or cash equivalent | $15.79 | General |
| Category: CARDIOVASCULAR | ||||||
| 04/22/2024 | HEARTFLOW, INC. | FFRct (Device) | Food and Beverage | Cash or cash equivalent | $26.46 | General |
| Category: Coronary | ||||||
| 02/22/2024 | Biosense Webster, Inc. | QDOT MICRO Catheter (Device) | Food and Beverage | In-kind items and services | $33.15 | General |
| 01/05/2024 | Abbott Laboratories | AMPLATZER AMULET (Device) | Food and Beverage | In-kind items and services | $26.66 | General |
| Category: Structural Heart | ||||||
| 01/05/2024 | Abbott Laboratories | AMPLATZER AMULET (Device) | Food and Beverage | In-kind items and services | $26.66 | General |
| Category: Structural Heart | ||||||
| 10/20/2023 | Siemens Medical Solutions USA, Inc. | Somatom Force (Device) | Food and Beverage | In-kind items and services | $40.00 | General |
| Category: CT and RO incl. Computed Tomography and Radiation Oncology | ||||||
| 06/15/2023 | ATRICURE, INC. | EPI-SENSE GUIDED COAGULATION SYSTEM WITH VISITRAX (Device) | Food and Beverage | In-kind items and services | $150.00 | General |
| Category: CARDIOVASCULAR | ||||||
| 11/29/2022 | Abbott Laboratories | VANTAGEVIEW (Device) | Food and Beverage | In-kind items and services | $21.65 | General |
| Category: Electrophysiology | ||||||
| 04/01/2022 | Ethicon Inc. | — | Acquisitions | Cash or cash equivalent | $5,530.04 | General |
| 03/30/2022 | Abbott Laboratories | ENSITE PRECISION (Device) | Food and Beverage | In-kind items and services | $21.29 | General |
| Category: Electrophysiology | ||||||
| 08/06/2021 | Ethicon Inc. | — | Acquisitions | Cash or cash equivalent | $5,561.09 | General |
| 04/23/2021 | Abbott Laboratories | EnSite Precision Cardiac Mapping System (Device) | Food and Beverage | In-kind items and services | $17.00 | General |
| Category: Electrophysiology | ||||||
| 12/07/2020 | Ethicon Inc. | — | Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | Cash or cash equivalent | $104,723.73 | General |
| 10/08/2020 | Abbott Laboratories | ViewFlex Xtra ICE Catheter (Device) | Food and Beverage | In-kind items and services | $21.19 | General |
| Category: Cardiac Arrhythmias and Heart Failure | ||||||
| 03/16/2020 | Abbott Laboratories | Mitra Clip system (Device) | Food and Beverage | In-kind items and services | $141.54 | General |
| Category: Vascular | ||||||
| 10/30/2018 | Medtronic Vascular, Inc. | Claria MRI (Device) | Food and Beverage | In-kind items and services | $103.52 | General |
| Category: Cardiac Resynchronization Therapy - CRT | ||||||
| 05/21/2018 | CardioFocus, Inc. | — | Food and Beverage | Cash or cash equivalent | $19.66 | General |
| Category: ATRIAL FIBRILLATION | ||||||
| 11/29/2017 | BOSTON SCIENTIFIC CORPORATION | CLINICAL TRIAL PRODUCT (Device) | Consulting Fee | In-kind items and services | $750.00 | General |
| Category: CLINICAL TRIAL PRODUCT | ||||||
| 11/09/2017 | Medtronic Vascular, Inc. | Reveal LINQ (Device) | Food and Beverage | In-kind items and services | $15.16 | General |
| Category: Cardiac Diagnostics and Monitoring | ||||||
| 06/20/2017 | Kalila Medical, Inc. | — | Current or prospective ownership or investment interest | Cash or cash equivalent | $396.99 | General |
| 03/10/2017 | Kalila Medical, Inc. | — | Current or prospective ownership or investment interest | Cash or cash equivalent | $9,203.27 | General |
| 01/25/2017 | Kalila Medical, Inc. | — | Current or prospective ownership or investment interest | Cash or cash equivalent | $23,545.56 | General |
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 30 | 2,786 | 8,107 | $1.1M | $228,800 |
| 2022 | 32 | 2,793 | 3,759 | $957,215 | $217,618 |
| 2021 | 37 | 2,605 | 3,179 | $1.1M | $255,640 |
| 2020 | 34 | 2,282 | 2,807 | $856,454 | $191,218 |
Total Patients
10,466
Total Services
17,852
Medicare Billing
$893,276
Procedure Codes
133
All Medicare Procedures & Services
133 procedure records from CMS Medicare Utilization — Page 1 of 6
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 258 | 388 | $141,232 | $42,625 | 30.2% |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Office | 2023 | 130 | 130 | $114,530 | $25,696 | 22.4% |
| 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 | 39 | 39 | $125,597 | $23,208 | 18.5% |
| 93296 | Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | Office | 2023 | 499 | 713 | $89,838 | $16,951 | 18.9% |
| 93294 | Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | Office | 2023 | 396 | 557 | $83,550 | $14,269 | 17.1% |
| 75561 | Mri scan of heart before and after contrast | Office | 2023 | 32 | 32 | $88,959 | $12,839 | 14.4% |
| 93351 | Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report | Office | 2023 | 43 | 43 | $46,526 | $10,246 | 22.0% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2023 | 57 | 62 | $30,318 | $9,890 | 32.6% |
| 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 | 59 | 143 | $15,444 | $9,272 | 60.0% |
| 93655 | Insertion of catheters and destruction of tissue to treat abnormal heart rhythm | Facility | 2023 | 26 | 33 | $40,656 | $8,698 | 21.4% |
| 93280 | Programming of dual lead pacemaker system | Office | 2023 | 69 | 97 | $29,488 | $7,668 | 26.0% |
| 93657 | Destruction of tissue of upper heart chamber through tube to treat abnormal heart rhythm | Facility | 2023 | 18 | 30 | $34,989 | $7,588 | 21.7% |
| 93295 | Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days | Office | 2023 | 109 | 165 | $48,180 | $5,202 | 10.8% |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | Office | 2023 | 25 | 25 | $17,425 | $4,924 | 28.3% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 29 | 29 | $16,066 | $4,504 | 28.0% |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Office | 2023 | 295 | 313 | $25,979 | $4,175 | 16.1% |
| 93298 | Evaluation of cardiac rhythm monitor system, remote up to 30 days | Office | 2023 | 57 | 143 | $14,014 | $3,138 | 22.4% |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Facility | 2023 | 329 | 421 | $25,681 | $2,977 | 11.6% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 38 | 39 | $9,633 | $2,779 | 28.9% |
| 93283 | Programming of dual lead implantable defibrillator system | Office | 2023 | 18 | 23 | $8,717 | $2,243 | 25.7% |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Facility | 2023 | 11 | 11 | $7,744 | $1,759 | 22.7% |
| 99238 | Hospital discharge day management, 30 minutes or less | Facility | 2023 | 21 | 21 | $5,292 | $1,543 | 29.2% |
| 92960 | External shock to heart to regulate heart beat | Facility | 2023 | 14 | 15 | $14,805 | $1,410 | 9.5% |
| 93288 | Evaluation of single, dual, multiple lead or leadless pacemaker system | Office | 2023 | 17 | 24 | $4,148 | $1,392 | 33.5% |
| A9585 | Injection, gadobutrol, 0.1 ml | Office | 2023 | 32 | 4,371 | $8,742 | $1,157 | 13.2% |
About Dr. Girish Narayan, MD
Dr. Girish Narayan, MD is a Cardiovascular Disease healthcare provider based in Stanford, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 12/20/2006. The National Provider Identifier (NPI) number assigned to this provider is 1912061615.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Girish Narayan, MD has received a total of $154,894 in payments from pharmaceutical and medical device companies, with $323.91 received in 2024. These payments were reported across 26 transactions from 12 companies. The most common payment nature is "Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program" ($104,724).
As a Medicare-enrolled provider, Narayan has provided services to 10,466 Medicare beneficiaries, totaling 17,852 services with total Medicare billing of $893,276. Data is available for 4 years (2020–2023), covering 133 distinct procedure/service records.
Ad
Practice Information
- Specialty Cardiovascular Disease
- Other Specialties Clinical Cardiac Electrophysiology
- Location Stanford, CA
- Active Since 12/20/2006
- Last Updated 04/30/2024
- Taxonomy Code 207RC0000X
- Entity Type Individual
- NPI Number 1912061615
Products in Payments
- CLINICAL TRIAL PRODUCT (Device) $750.00
- EPI-SENSE GUIDED COAGULATION SYSTEM WITH VISITRAX (Device) $299.46
- Mitra Clip system (Device) $141.54
- Claria MRI (Device) $103.52
- AMPLATZER AMULET (Device) $53.32
- Somatom Force (Device) $40.00
- QDOT MICRO Catheter (Device) $33.15
- FFRct (Device) $26.46
- LifeVest (Device) $25.29
- VANTAGEVIEW (Device) $21.65
- ENSITE PRECISION (Device) $21.29
- ViewFlex Xtra ICE Catheter (Device) $21.19
- PERCLOSE PROSTYLE (Device) $20.44
- EnSite Precision Cardiac Mapping System (Device) $17.00
- PERIPHERAL VASCULAR (Device) $15.79
- Reveal LINQ (Device) $15.16
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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