Total Payments
$31,882
2024 Payments
$6,036
Companies
26
Transactions
336
Medicare Patients
14,305
Medicare Billing
$744,670
Payment Breakdown by Category
Travel$16,566 (52.0%)
Food & Beverage$15,316 (48.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Travel and Lodging | $16,566 | 69 | 52.0% |
| Food and Beverage | $15,316 | 267 | 48.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Medtronic, Inc. | $10,003 | 90 | $0 (2024) |
| Abbott Laboratories | $5,586 | 55 | $0 (2024) |
| Medtronic Vascular, Inc. | $4,487 | 56 | $0 (2020) |
| Boston Scientific Corporation | $3,588 | 17 | $0 (2024) |
| CardioFocus, Inc. | $3,372 | 18 | $0 (2023) |
| Biosense Webster, Inc. | $1,629 | 33 | $0 (2024) |
| Medical Device Business Services, Inc. | $1,616 | 4 | $0 (2024) |
| Janssen Pharmaceuticals, Inc | $348.63 | 10 | $0 (2024) |
| Amgen Inc. | $219.22 | 11 | $0 (2024) |
| E.R. Squibb & Sons, L.L.C. | $182.60 | 8 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $6,036 | 67 | Boston Scientific Corporation ($1,562) |
| 2023 | $12,299 | 115 | Medtronic, Inc. ($5,521) |
| 2022 | $6,029 | 64 | Medtronic, Inc. ($2,918) |
| 2021 | $636.11 | 6 | Biosense Webster, Inc. ($327.24) |
| 2020 | $216.75 | 5 | Biosense Webster, Inc. ($124.85) |
| 2019 | $358.89 | 9 | Medtronic Vascular, Inc. ($309.16) |
| 2018 | $1,796 | 17 | Medtronic Vascular, Inc. ($1,073) |
| 2017 | $4,511 | 53 | Medtronic Vascular, Inc. ($3,049) |
All Payment Transactions
336 individual payment records from CMS Open Payments — Page 1 of 14
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/31/2024 | Abbott Laboratories | GALLANT (Device) | Food and Beverage | In-kind items and services | $115.57 | General |
| Category: Cardiac Rhythm Management | ||||||
| 12/19/2024 | Amgen Inc. | Repatha (Biological) | Food and Beverage | In-kind items and services | $16.97 | General |
| Category: Cardiology | ||||||
| 12/07/2024 | Boston Scientific Corporation | — | Travel and Lodging | In-kind items and services | $277.12 | General |
| 12/06/2024 | Boston Scientific Corporation | — | Travel and Lodging | In-kind items and services | $277.12 | General |
| 12/06/2024 | Boston Scientific Corporation | — | Food and Beverage | In-kind items and services | $102.76 | General |
| 12/06/2024 | Boston Scientific Corporation | — | Travel and Lodging | In-kind items and services | $9.90 | General |
| 12/05/2024 | Boston Scientific Corporation | — | Travel and Lodging | In-kind items and services | $617.95 | General |
| 12/05/2024 | Boston Scientific Corporation | — | Travel and Lodging | In-kind items and services | $277.12 | General |
| 12/03/2024 | Abbott Laboratories | AVEIR (Device) | Food and Beverage | In-kind items and services | $139.75 | General |
| Category: Cardiac Rhythm Management | ||||||
| 11/22/2024 | Biosense Webster, Inc. | CARTO 3 (Device) | Food and Beverage | In-kind items and services | $18.14 | General |
| Category: Cardiology | ||||||
| 11/01/2024 | Abbott Laboratories | AVEIR (Device) | Food and Beverage | In-kind items and services | $48.45 | General |
| Category: Cardiac Rhythm Management | ||||||
| 10/28/2024 | E.R. Squibb & Sons, L.L.C. | ELIQUIS (Drug) | Food and Beverage | Cash or cash equivalent | $18.45 | General |
| Category: Cardiovascular | ||||||
| 10/07/2024 | Alnylam Pharmaceuticals Inc. | ONPATTRO (Drug) | Food and Beverage | In-kind items and services | $25.83 | General |
| Category: Genetic Disease | ||||||
| 10/01/2024 | Medical Device Business Services, Inc. | CARTO 3 (Device) | Travel and Lodging | In-kind items and services | $819.45 | General |
| Category: Cardiology | ||||||
| 09/30/2024 | Biosense Webster, Inc. | CARTO 3 (Device) | Food and Beverage | In-kind items and services | $84.26 | General |
| Category: Cardiology | ||||||
| 09/26/2024 | Medical Device Business Services, Inc. | CARTO 3 (Device) | Travel and Lodging | In-kind items and services | $95.11 | General |
| Category: Cardiology | ||||||
| 09/23/2024 | Biosense Webster, Inc. | CARTO 3 (Device) | Food and Beverage | In-kind items and services | $19.95 | General |
| Category: Cardiology | ||||||
| 09/20/2024 | Biosense Webster, Inc. | CARTO 3 (Device) | Food and Beverage | In-kind items and services | $46.31 | General |
| Category: Cardiology | ||||||
| 09/17/2024 | Biosense Webster, Inc. | CARTO 3 (Device) | Food and Beverage | In-kind items and services | $76.74 | General |
| Category: Cardiology | ||||||
| 09/16/2024 | Abbott Laboratories | JOT DX (Device) | Food and Beverage | In-kind items and services | $23.81 | General |
| Category: Cardiac Rhythm Management | ||||||
| 08/22/2024 | Amgen Inc. | Repatha (Biological) | Food and Beverage | In-kind items and services | $14.78 | General |
| Category: Cardiology | ||||||
| 08/20/2024 | Biosense Webster, Inc. | CARTO 3 (Device) | Food and Beverage | In-kind items and services | $60.00 | General |
| Category: Cardiology | ||||||
| 08/12/2024 | Medical Device Business Services, Inc. | CARTO 3 (Device) | Travel and Lodging | In-kind items and services | $530.15 | General |
| Category: Cardiology | ||||||
| 07/31/2024 | Biosense Webster, Inc. | CARTO 3 (Device) | Food and Beverage | In-kind items and services | $8.62 | General |
| Category: Cardiology | ||||||
| 07/25/2024 | Elutia, Inc. | ECM Patch,Pouch (Device) | Food and Beverage | Cash or cash equivalent | $117.16 | General |
| Category: Cardiovascular Medical Device | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 31 | 3,454 | 4,458 | $437,121 | $140,546 |
| 2022 | 33 | 2,672 | 3,192 | $533,585 | $112,411 |
| 2021 | 45 | 4,177 | 6,558 | $2.0M | $262,365 |
| 2020 | 44 | 4,002 | 6,307 | $2.0M | $229,349 |
Total Patients
14,305
Total Services
20,515
Medicare Billing
$744,670
Procedure Codes
160
All Medicare Procedures & Services
160 procedure records from CMS Medicare Utilization — Page 1 of 7
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Facility | 2023 | 267 | 269 | $55,683 | $13,102 | 23.5% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2023 | 78 | 92 | $25,208 | $11,527 | 45.7% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 95 | 119 | $24,395 | $10,607 | 43.5% |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Facility | 2023 | 1,311 | 1,757 | $40,411 | $10,142 | 25.1% |
| 33208 | Insertion of pacemaker and upper and lower heart chamber electrode | Facility | 2023 | 23 | 23 | $35,673 | $8,455 | 23.7% |
| 93653 | Comprehensive electrophysiologic evaluation with catheter destruction of abnormality of upper chamber of heart causing supraventricular tachycardia (rapid heart rate) | Facility | 2023 | 12 | 12 | $19,716 | $7,479 | 37.9% |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Facility | 2023 | 50 | 56 | $21,728 | $7,323 | 33.7% |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | Office | 2023 | 47 | 47 | $18,471 | $6,896 | 37.3% |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Facility | 2023 | 66 | 69 | $18,147 | $6,730 | 37.1% |
| 93280 | Programming of dual lead pacemaker system | Office | 2023 | 90 | 115 | $12,804 | $6,370 | 49.7% |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 65 | 104 | $14,248 | $6,184 | 43.4% |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Facility | 2023 | 36 | 56 | $11,088 | $5,024 | 45.3% |
| 93294 | Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | Office | 2023 | 151 | 236 | $15,340 | $4,787 | 31.2% |
| 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 | 26 | 67 | $7,712 | $4,320 | 56.0% |
| 93296 | Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | Office | 2023 | 205 | 308 | $20,636 | $4,302 | 20.8% |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Office | 2023 | 366 | 447 | $21,009 | $4,292 | 20.4% |
| 93283 | Programming of dual lead implantable defibrillator system | Office | 2023 | 28 | 39 | $6,039 | $2,689 | 44.5% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 34 | 37 | $5,143 | $2,342 | 45.5% |
| 92960 | External shock to heart to regulate heart beat | Facility | 2023 | 26 | 29 | $11,281 | $2,329 | 20.6% |
| 93312 | Ultrasound of heart with probe in esophagus, with report | Facility | 2023 | 22 | 26 | $8,762 | $2,083 | 23.8% |
| 93295 | Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days | Office | 2023 | 55 | 74 | $9,546 | $1,829 | 19.2% |
| 99211 | Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | Office | 2023 | 84 | 99 | $3,762 | $1,561 | 41.5% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 14 | 14 | $4,424 | $1,480 | 33.5% |
| 93284 | Programming of multiple lead implantable defibrillator system | Office | 2023 | 14 | 19 | $3,147 | $1,417 | 45.0% |
| 93298 | Evaluation of cardiac rhythm monitor system, remote up to 30 days | Office | 2023 | 26 | 68 | $3,468 | $1,255 | 36.2% |
About Dr. David Charles, D.O
Dr. David Charles, D.O is a Cardiovascular Disease healthcare provider based in Lexington, Kentucky. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 07/17/2007. The National Provider Identifier (NPI) number assigned to this provider is 1841499902.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. David Charles, D.O has received a total of $31,882 in payments from pharmaceutical and medical device companies, with $6,036 received in 2024. These payments were reported across 336 transactions from 26 companies. The most common payment nature is "Travel and Lodging" ($16,566).
As a Medicare-enrolled provider, Charles has provided services to 14,305 Medicare beneficiaries, totaling 20,515 services with total Medicare billing of $744,670. Data is available for 4 years (2020–2023), covering 160 distinct procedure/service records.
Ad
Practice Information
- Specialty Cardiovascular Disease
- Other Specialties Clinical Cardiac Electrophysiology, Clinical Cardiac Electrophysiology
- Location Lexington, KY
- Active Since 07/17/2007
- Last Updated 04/30/2025
- Taxonomy Code 207RC0000X
- Entity Type Individual
- Practice Solo Practitioner
- NPI Number 1841499902
Products in Payments
- Micra (Device) $2,420
- CARTO 3 (Device) $2,379
- AVEIR (Device) $2,015
- HEARTLIGHT SYSTEM (Device) $1,966
- ARCTIC FRONT ADVANCE (Device) $1,665
- HeartLight System (Device) $1,407
- DIAMONDTEMP BIDIRECTIONAL ABLATION CATHETER (Device) $1,256
- CARDIOBLATE CRYOFLEX (Device) $1,058
- ACCENT (Device) $790.13
- GALLANT (Device) $677.66
- MICRA (Device) $608.37
- Claria MRI (Device) $445.43
- Carto 3 System (Device) $425.23
- CRT-Ds (Device) $424.76
- Pacemakers (Device) $413.93
- XARELTO (Drug) $348.63
- Carto 3 (Device) $327.24
- Azure (Device) $306.05
- Repatha (Biological) $219.22
- Visia AF (Device) $197.44
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.
Cardiovascular Disease Doctors in Lexington
Dr. William Skinner, Md, MD
Cardiovascular Disease — Payments: $463,034
Cardiovascular Disease $463,034
Dr. Steve Lin, Md, MD
Cardiovascular Disease — Payments: $310,565
Cardiovascular Disease $310,565
Dr. Joseph Souza, M.d, M.D
Cardiovascular Disease — Payments: $238,102
Cardiovascular Disease $238,102
Gery Tomassoni, M.d, M.D
Cardiovascular Disease — Payments: $215,300
Cardiovascular Disease $215,300
Armaghan Soomro, Md, MD
Cardiovascular Disease — Payments: $114,497
Cardiovascular Disease $114,497
Dr. Adrian Messerli, Md, MD
Cardiovascular Disease — Payments: $67,777
Cardiovascular Disease $67,777