Doctor profile · Federal record
Dr. KARTHIK CHALLA, M.D.
Interventional Cardiology Physician (CMS: INTERVENTIONAL CARDIOLOGY) · Cardiovascular Disease Physician · ELGIN, IL
- NPI 1619293131
- Accepts Medicare
- 16 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1435 N RANDALL RD, STE 201
ELGIN, IL 60123
(847) 695-3168
fax (847) 695-4289 - Mailing address
-
29373 NETWORK PL
CHICAGO, IL 606731293
Credentials & registration
- NPI registered
- April 2010 — 16 yrs on file
- Profile last updated
- October 3, 2025
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207RI0011X — NUCC code
- State license (1)
- Illinois #036-132517
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619293131. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,612
Distinct HCPCS
10
Medicare allowed
$265,179
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 634 | 332 | $182 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 598 | 467 | $8 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 364 | 358 | $69 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 108 | 103 | $174 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 108 | 79 | $118 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 102 | 93 | $15 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 100 | 99 | $200 | |
93880 |
Ultrasound of both sides of head and neck blood flow | 93 | 93 | $202 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 71 | 59 | $13 | |
93016 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 61 | 61 | $21 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 80. This provider delivers 33× the peer median.Open Payments
Industry payments received
All-time total
$1,235
Transactions
51
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 10 | $218.84 | |
| Siemens Medical Solutions USA, Inc. | 3 | $200.83 | |
| Janssen Pharmaceuticals, Inc | 12 | $164.84 | |
| Inari Medical, Inc. | 8 | $136.89 | |
| Amgen Inc. | 4 | $99.52 | |
| Novo Nordisk Inc | 3 | $75.54 | |
| ShockWave Medical, Inc | 1 | $50.68 | |
| CVRx, Inc. | 1 | $48.21 | |
| Edwards Lifesciences Corporation | 2 | $45.78 | |
| HEARTFLOW, INC. | 2 | $33.48 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $27.59 | |
| Novartis Pharmaceuticals Corporation | 1 | $27.16 | |
| Abbott Laboratories | 1 | $23.43 | |
| AstraZeneca Pharmaceuticals LP | 1 | $20.08 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $16.75 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,537
Patients
778
Total drug cost
$450,570
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 389 | 130 | $7,013 |
| Metoprolol Succinate | Generic | 298 | 94 | $5,935 |
| Carvedilol | Generic | 282 | 82 | $3,502 |
| Xarelto (Rivaroxaban) | Brand | 261 | 59 | $286,231 |
| Rosuvastatin Calcium | Generic | 160 | 54 | $3,484 |
| Amlodipine Besylate | Generic | 157 | 44 | $1,264 |
| Losartan Potassium | Generic | 153 | 50 | $2,384 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 147 | 53 | $1,923 |
| Lisinopril | Generic | 117 | 39 | $1,943 |
| Eliquis (Apixaban) | Brand | 109 | 28 | $121,969 |