Doctor profile · Federal record
Dr. Alexander Mazur, MD
Clinical Cardiac Electrophysiology Physician (CMS: Cardiac Electrophysiology) · Internal Medicine Physician · Cardiovascular Disease Physician · Interventional Cardiology Physician · Clinical Cardiac Electrophysiology Physician · Chicago, IL
- NPI 1710172515
- Accepts Medicare
- 43 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1725 W Harrison St Ste 1159
Chicago, IL 606123883
(312) 942-5020 - Additional location
-
200 Hawkins Dr
Iowa City, IA 522421009
(319) 356-2706
fax (319) 353-6343
Credentials & registration
- NPI registered
- September 2007 — 19 yrs on file
- Profile last updated
- May 24, 2022
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207RC0001X — NUCC code
- State licenses (2)
- Illinois #036123579 · Iowa #37476
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1710172515. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,660
Distinct HCPCS
10
Medicare allowed
$76,315
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 454 | 380 | $8 | |
93294 |
Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 269 | 221 | $31 | |
93295 |
Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days | 220 | 178 | $38 | |
93280 |
Programming of dual lead pacemaker system | 138 | 116 | $38 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 76 | 61 | $101 | |
93298 |
Evaluation of cardiac rhythm monitor system, remote up to 30 days | 73 | 50 | $27 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 73 | 45 | $83 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 64 | 60 | $137 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 49 | 40 | $150 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 47 | 47 | $139 |
In context: peer comparison
Among 14 peers in Chicago Clinical Cardiac Electrophysiology Physician, average services per provider: 110. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$6,827
Transactions
57
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 32 | $3,869.66 | |
| Abbott Laboratories | 14 | $2,075.79 | |
| Biosense Webster, INC. | 3 | $238.52 | |
| Biotronik INC. | 4 | $224.62 | |
| Atricure, INC. | 2 | $219.57 | |
| Boston Scientific Corporation | 1 | $115.33 | |
| Volta Medical INC | 1 | $83.33 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
196
Patients
89
Total drug cost
$146,445
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 88 | 34 | $107,623 |
| Metoprolol Succinate | Generic | 56 | 29 | $1,104 |
| Amiodarone Hcl | Generic | 27 | 14 | $816 |
| Xarelto (Rivaroxaban) | Brand | 25 | 12 | $36,902 |
Frequently asked questions
What is Dr. Alexander Mazur's medical specialty?
Dr. Alexander Mazur practices Clinical Cardiac Electrophysiology Physician in Chicago, IL.
Where does Dr. Alexander Mazur practice?
Dr. Alexander Mazur practices at 1725 W Harrison St Ste 1159, Chicago, IL 606123883. Office phone: 3129425020.
What is Dr. Alexander Mazur's NPI?
Dr. Alexander Mazur's National Provider Identifier (NPI) is 1710172515, issued by NPPES.
Does Dr. Alexander Mazur accept Medicare assignment?
Yes. Dr. Alexander Mazur accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Mazur commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (HCPCS 93294); Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days (HCPCS 93295). Source: CMS Medicare Physician & Other Practitioners file.