Doctor profile · Federal record
Dr. Kalaivani Sivakumar, M.D.,
Advanced Heart Failure and Transplant Cardiology Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Cardiovascular Disease Physician · Little Rock, AR
- NPI 1548674583
- Accepts Medicare
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4301 W Markham St # 532
Little Rock, AR 722057101
(501) 686-5311
fax (501) 686-5935 - Mailing address
-
4301 W Markham St # 783
Little Rock, AR 722057101
Credentials & registration
- NPI registered
- June 2014 — 12 yrs on file
- Profile last updated
- March 3, 2026
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207RA0001X — NUCC code
- State license (1)
- Arkansas #E-14749
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548674583. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,574
Distinct HCPCS
10
Medicare allowed
$68,934
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 867 | 678 | $7 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 190 | 79 | $102 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 154 | 151 | $59 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 92 | 89 | $145 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 57 | 40 | $122 | |
93297 |
Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days | 37 | 28 | $22 | |
99239 |
Hospital discharge day management, more than 30 minutes | 35 | 34 | $97 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 34 | 34 | $154 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 33 | 23 | $68 | |
93356 |
Heart muscle strain imaging | 30 | 30 | $10 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 102. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$125
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| United Therapeutics Corporation | 1 | $124.99 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
284
Patients
76
Total drug cost
$117,120
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Potassium Chloride | Generic | 64 | 23 | $1,327 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 47 | 19 | $42,536 |
| Entresto (Sacubitril/Valsartan) | Brand | 45 | 13 | $45,747 |
| Bumetanide | Generic | 41 | 21 | $2,793 |
| Carvedilol | Generic | 24 | 0 | $265 |
| Jardiance (Empagliflozin) | Brand | 19 | 0 | $21,754 |
| Isosorbide Dinitrate | Generic | 17 | 0 | $2,238 |
| Esomeprazole Magnesium | Generic | 16 | 0 | $133 |
| Metoprolol Succinate | Generic | 11 | 0 | $326 |
Hospital affiliations
Frequently asked questions
What is Dr. Kalaivani Sivakumar's medical specialty?
Dr. Kalaivani Sivakumar practices Advanced Heart Failure and Transplant Cardiology Physician in Little Rock, AR.
Where does Dr. Kalaivani Sivakumar practice?
Dr. Kalaivani Sivakumar practices at 4301 W Markham St # 532, Little Rock, AR 722057101. Office phone: 5016865311.
What is Dr. Kalaivani Sivakumar's NPI?
Dr. Kalaivani Sivakumar's National Provider Identifier (NPI) is 1548674583, issued by NPPES.
Does Dr. Kalaivani Sivakumar accept Medicare assignment?
Yes. Dr. Kalaivani Sivakumar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kalaivani Sivakumar commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.