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 Elgin Interventional Cardiology Physician, 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 |
Hospital affiliations
Frequently asked questions
What is Dr. Karthik Challa's medical specialty?
Dr. Karthik Challa practices Interventional Cardiology Physician in Elgin, IL.
Where does Dr. Karthik Challa practice?
Dr. Karthik Challa practices at 1435 N Randall RD, Elgin, IL 60123. Office phone: 8476953168.
What is Dr. Karthik Challa's NPI?
Dr. Karthik Challa's National Provider Identifier (NPI) is 1619293131, issued by NPPES.
Does Dr. Karthik Challa accept Medicare assignment?
Yes. Dr. Karthik Challa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karthik Challa commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.