Doctor profile · Federal record
Dr. Mark Balek, M.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Nuclear Cardiology Physician · Oak Park, IL
- NPI 1952557316
- Accepts Medicare
- MIPS 78.6 / 100 · 2023
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
7035 North Ave
Oak Park, IL 603021015
(708) 680-3800
fax (708) 383-3665 - Additional location
-
804 E Woodfield RD, Suite 100
Schaumburg, IL 601734776
(847) 605-0030
fax (847) 637-0737 - Mailing address
-
808 E Woodfield RD Ste 100
Schaumburg, IL 601734836
Credentials & registration
- NPI registered
- August 2008 — 18 yrs on file
- Profile last updated
- December 27, 2021
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Illinois #036138469
- Medicaid
- IL #036138469
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952557316. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
30,780
Distinct HCPCS
10
Medicare allowed
$1,381,697
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 25,067 | 305 | $0 | |
J2785 |
Injection, regadenoson, 0.1 mg | 1,245 | 312 | $55 | |
A9555 |
Rubidium rb-82, diagnostic, per study dose, up to 60 millicuries | 622 | 311 | $532 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 406 | 152 | $85 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 398 | 176 | $134 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 363 | 356 | $205 | |
93015 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | 320 | 319 | $74 | |
78431 |
Nuclear medicine studies of blood flow in heart muscle at rest and with stress with concurrent ct scan | 312 | 312 | $1,747 | |
78434 |
Nuclear medicine study of heart muscle blood flow by pet | 310 | 310 | $140 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 290 | 140 | $127 |
In context: peer comparison
Among 3 peers in Oak Park Cardiovascular Disease Physician, average services per provider: 582. This provider delivers 53× the peer median.Open Payments
Industry payments received
All-time total
$45
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 1 | $26.96 | |
| Janssen Pharmaceuticals, INC | 1 | $18.08 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,080
Patients
406
Total drug cost
$162,653
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Carvedilol | Generic | 169 | 57 | $3,081 |
| Lisinopril | Generic | 126 | 42 | $1,190 |
| Atorvastatin Calcium | Generic | 97 | 41 | $1,654 |
| Amlodipine Besylate | Generic | 93 | 38 | $1,106 |
| Furosemide | Generic | 83 | 26 | $914 |
| Metoprolol Succinate | Generic | 75 | 32 | $1,599 |
| Metoprolol Tartrate | Generic | 74 | 50 | $255 |
| Eliquis (Apixaban) | Brand | 63 | 23 | $90,978 |
| Hydralazine Hcl | Generic | 52 | 22 | $1,847 |
| Losartan Potassium | Generic | 51 | 17 | $1,199 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Balek's medical specialty?
Dr. Mark Balek practices Cardiovascular Disease Physician in Oak Park, IL.
Where does Dr. Mark Balek practice?
Dr. Mark Balek practices at 7035 North Ave, Oak Park, IL 603021015. Office phone: 7086803800.
What is Dr. Mark Balek's NPI?
Dr. Mark Balek's National Provider Identifier (NPI) is 1952557316, issued by NPPES.
Does Dr. Mark Balek accept Medicare assignment?
Yes. Dr. Mark Balek accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Balek commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Injection, regadenoson, 0.1 mg (HCPCS J2785); Rubidium rb-82, diagnostic, per study dose, up to 60 millicuries (HCPCS A9555). Source: CMS Medicare Physician & Other Practitioners file.