Doctor profile · Federal record

Dr. John Dongas, M.D.

Clinical Cardiac Electrophysiology Physician · Cardiovascular Disease Physician · New Lenox, IL

  • NPI 1003864331
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1890 Silver Cross Blvd, Pavilion A Suite 240
New Lenox, IL 604519524
(815) 740-1900
fax (815) 725-2413
Mailing address
1860 Paysphere Cir Ste 275
Chicago, IL 606746549

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
February 24, 2020
Specialty taxonomy
207RC0001X — NUCC code
State license (1)
Illinois #036070602
Medicaid
IL #036070602

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003864331. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
9,388
Distinct HCPCS
10
Medicare allowed
$281,044
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 5,081 3,423 $8
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 1,051 511 $15
93296 Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days 631 251 $24
99213 Established patient office or other outpatient visit, 20-29 minutes 553 304 $94
99214 Established patient office or other outpatient visit, 30-39 minutes 447 253 $132
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 358 145 $31
93295 Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days 272 106 $38
93280 Programming of dual lead pacemaker system 235 138 $82
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 141 97 $52
93284 Programming of multiple lead implantable defibrillator system 91 54 $111

In context: peer comparison

Among 1 peers in this city , average services per provider: 361. This provider delivers 26× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,595
Patients
716
Total drug cost
$936,973
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 550 129 $544,076
Flecainide Acetate Generic 394 101 $27,347
Metoprolol Succinate Generic 280 96 $5,601
Entresto (Sacubitril/Valsartan) Brand 218 48 $242,727
Diltiazem 24hr Er (Cd) (Diltiazem Hcl) Brand 164 53 $8,937
Carvedilol Generic 161 42 $2,446
Amlodipine Besylate Generic 114 37 $1,193
Furosemide Generic 104 39 $642
Hydralazine Hcl Generic 98 26 $2,072
Xarelto (Rivaroxaban) Brand 92 21 $92,083

Frequently asked questions

Auto-generated from federal data
What is Dr. John Dongas's medical specialty?
Dr. John Dongas practices Clinical Cardiac Electrophysiology Physician in New Lenox, IL.
Where does Dr. John Dongas practice?
Dr. John Dongas practices at 1890 Silver Cross Blvd, New Lenox, IL 604519524. Office phone: 8157401900.
What is Dr. John Dongas's NPI?
Dr. John Dongas's National Provider Identifier (NPI) is 1003864331, issued by NPPES.
What procedures does Dr. John Dongas commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (HCPCS 93296). Source: CMS Medicare Physician & Other Practitioners file.