Doctor profile · Federal record
Dr. Rangarajan Arunachalam, MD
Interventional Cardiology Physician (CMS: Interventional Cardiology) · Cardiovascular Disease Physician · Cardiovascular Disease Physician · Interventional Cardiology Physician · Indianapolis, IN
- NPI 1467562611
- Accepts Medicare
- 39 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1400 N Ritter Ave, Suite 520
Indianapolis, IN 462193052
(317) 355-1234
fax (317) 355-1503 - Mailing address
-
6626 E 75Th St, Suite 500
Indianapolis, IN 462502805
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- June 11, 2021
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207RI0011X — NUCC code
- State licenses (3)
- Indiana #01059641A · Tennessee #MD0000039953 · Kentucky #39362
- Medicaid
- TN #3332405
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1467562611. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,057
Distinct HCPCS
10
Medicare allowed
$69,661
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 195 | 157 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 194 | 182 | $117 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 132 | 55 | $111 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 127 | 127 | $65 | |
93016 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 68 | 68 | $20 | |
93018 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 68 | 68 | $13 | |
78452 |
Nuclear medicine studies of heart muscle at rest and with stress and spect | 65 | 64 | $72 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 45 | 43 | $11 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 32 | 32 | $85 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 27 | 27 | $13 |
In context: peer comparison
Among 21 peers in this city , average services per provider: 75. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$334
Transactions
15
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 1 | $83.52 | |
| PFIZER INC. | 5 | $82.91 | |
| Novartis Pharmaceuticals Corporation | 5 | $81.87 | |
| Abbott Laboratories | 1 | $28.59 | |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | 1 | $22.99 | |
| Novo Nordisk Inc | 1 | $20.33 | |
| Janssen Pharmaceuticals, Inc | 1 | $13.38 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,397
Patients
1,005
Total drug cost
$423,162
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 482 | 151 | $8,449 |
| Atorvastatin Calcium | Generic | 426 | 130 | $5,902 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 401 | 116 | $6,571 |
| Amlodipine Besylate | Generic | 272 | 75 | $1,814 |
| Eliquis (Apixaban) | Brand | 245 | 57 | $278,199 |
| Lisinopril | Generic | 238 | 64 | $1,576 |
| Carvedilol | Generic | 203 | 59 | $1,950 |
| Metoprolol Tartrate | Generic | 195 | 57 | $1,704 |
| Losartan Potassium | Generic | 164 | 52 | $2,014 |
| Nitroglycerin | Generic | 150 | 80 | $2,231 |
Hospital affiliations
Frequently asked questions
What is Dr. Rangarajan Arunachalam's medical specialty?
Dr. Rangarajan Arunachalam practices Interventional Cardiology Physician in Indianapolis, IN.
Where does Dr. Rangarajan Arunachalam practice?
Dr. Rangarajan Arunachalam practices at 1400 N Ritter Ave, Indianapolis, IN 462193052. Office phone: 3173551234.
What is Dr. Rangarajan Arunachalam's NPI?
Dr. Rangarajan Arunachalam's National Provider Identifier (NPI) is 1467562611, issued by NPPES.
Does Dr. Rangarajan Arunachalam accept Medicare assignment?
Yes. Dr. Rangarajan Arunachalam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rangarajan Arunachalam commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.