Doctor profile · Federal record
Dr. MARK HISER, M.D.
Cardiovascular Disease Physician (CMS: CARDIAC ELECTROPHYSIOLOGY) · Clinical Cardiac Electrophysiology Physician · Interventional Cardiology Physician · Body Imaging Physician · Diagnostic Ultrasound Physician · ROCKFORD, IL
- NPI 1538184924
- Accepts Medicare
- 54 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
444 ROXBURY ROAD
ROCKFORD, IL 611075059
(815) 398-3000
fax (815) 398-3041 - Mailing address
-
PO BOX 6003
ROCKFORD, IL 611266003
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- November 11, 2009
- Year of graduation
- 1972 — 54 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Illinois #36055207
- Medicaid
- IL #036055207 1
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538184924. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,433
Distinct HCPCS
10
Medicare allowed
$35,551
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93793 |
Anticoagulant management of patient taking warfarin | 707 | 360 | $11 | |
85610 |
Blood test, clotting time | 243 | 29 | $4 | |
93296 |
Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | 89 | 54 | $21 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 70 | 58 | $123 | |
93294 |
Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 63 | 39 | $29 | |
G0250 |
Physician review, interpretation, and patient management of home inr testing for patient with either mechanical heart valve(s), chronic atrial fibrillation, or venous thromboembolism who meets medicare coverage criteria; testing not occurring more frequent | 53 | 11 | $9 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 47 | 41 | $87 | |
36415 |
Insertion of needle into vein for collection of blood sample | 37 | 29 | $8 | |
G2066 |
Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec | 36 | 19 | $65 | |
93295 |
Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days | 26 | 16 | $36 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 140. This provider delivers 10× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,655
Patients
537
Total drug cost
$414,386
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 210 | 70 | $4,345 |
| Xarelto (Rivaroxaban) | Brand | 159 | 47 | $197,942 |
| Atorvastatin Calcium | Generic | 146 | 48 | $1,979 |
| Warfarin Sodium | Generic | 144 | 48 | $2,304 |
| Eliquis (Apixaban) | Brand | 140 | 43 | $191,261 |
| Furosemide | Generic | 118 | 43 | $964 |
| Losartan Potassium | Generic | 111 | 35 | $1,568 |
| Diltiazem 24hr Er (Cd) (Diltiazem Hcl) | Brand | 107 | 29 | $3,419 |
| Amiodarone Hcl | Generic | 92 | 30 | $1,285 |
| Metoprolol Tartrate | Generic | 79 | 26 | $955 |