Doctor profile · Federal record
Dr. Karthik Ramaswamy, MD
Clinical Cardiac Electrophysiology Physician (CMS: Cardiac Electrophysiology) · Cardiovascular Disease Physician · Clinical Cardiac Electrophysiology Physician · Tucker, GA
- NPI 1295787885
- Accepts Medicare
- 35 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1468 Montreal RD
Tucker, GA 300846901
(770) 638-1400
fax (770) 638-1411 - Additional location
-
3009 N Ballas RD, Suite 264C
Saint Louis, MO 631312322
(314) 996-7940
fax (314) 996-7945 - Additional location
-
200 S Enota Dr Ne Ste 200
Gainesville, GA 305013466
(770) 219-0950 - Mailing address
-
Po Box 742616
Atlanta, GA 303742616
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- May 13, 2025
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207RC0001X — NUCC code
- State licenses (2)
- Georgia #040525 · Missouri #2011008014
- Medicaid
- GA #00682063B
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295787885. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,102
Distinct HCPCS
10
Medicare allowed
$206,954
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93296 |
Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | 585 | 329 | $20 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 496 | 397 | $13 | |
93294 |
Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 404 | 224 | $29 | |
93280 |
Programming of dual lead pacemaker system | 243 | 194 | $73 | |
93298 |
Evaluation of cardiac rhythm monitor system, remote up to 30 days | 203 | 65 | $25 | |
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 | 198 | 66 | $73 | |
93295 |
Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days | 183 | 108 | $35 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 96 | 86 | $168 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 84 | 84 | $85 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 76 | 75 | $120 |
In context: peer comparison
Among 2 peers in Tucker Clinical Cardiac Electrophysiology Physician, average services per provider: 103. This provider delivers 30× the peer median.Open Payments
Industry payments received
All-time total
$435
Transactions
10
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Biosense Webster, INC. | 3 | $191.58 | |
| Abbott Laboratories | 2 | $133.52 | |
| Boston Scientific Corporation | 3 | $63.06 | |
| Medtronic, INC. | 1 | $23.23 | |
| Kestra Medical Technology Services, INC. | 1 | $23.15 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,327
Patients
495
Total drug cost
$550,788
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 452 | 135 | $428,412 |
| Metoprolol Succinate | Generic | 197 | 93 | $3,891 |
| Metoprolol Tartrate | Generic | 157 | 73 | $1,876 |
| Flecainide Acetate | Generic | 153 | 70 | $11,061 |
| Amiodarone Hcl | Generic | 125 | 65 | $4,148 |
| Xarelto (Rivaroxaban) | Brand | 83 | 28 | $91,787 |
| Diltiazem 24Hr ER (Cd) (Diltiazem Hcl) | Brand | 41 | 16 | $1,559 |
| Sotalol (Sotalol Hcl) | Brand | 37 | 15 | $894 |
| Carvedilol | Generic | 26 | 0 | $160 |
| Propafenone Hcl ER (Propafenone Hcl) | Brand | 19 | 0 | $4,151 |
Hospital affiliations
Frequently asked questions
What is Dr. Karthik Ramaswamy's medical specialty?
Dr. Karthik Ramaswamy practices Clinical Cardiac Electrophysiology Physician in Tucker, GA.
Where does Dr. Karthik Ramaswamy practice?
Dr. Karthik Ramaswamy practices at 1468 Montreal RD, Tucker, GA 300846901. Office phone: 7706381400.
What is Dr. Karthik Ramaswamy's NPI?
Dr. Karthik Ramaswamy's National Provider Identifier (NPI) is 1295787885, issued by NPPES.
Does Dr. Karthik Ramaswamy accept Medicare assignment?
Yes. Dr. Karthik Ramaswamy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karthik Ramaswamy commonly perform?
Top Medicare-reported procedures in 2023: Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (HCPCS 93296); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (HCPCS 93294). Source: CMS Medicare Physician & Other Practitioners file.