Doctor profile · Federal record

Dr. John Kiriklakis, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Vernon Hills, IL

  • NPI 1730189713
  • Accepts Medicare
  • MIPS 90.4 / 100 · 2023
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
225 N Milwaukee Ave
Vernon Hills, IL 600614304
(847) 941-7600
fax (847) 941-7698
Mailing address
2650 Ridge Ave
Evanston, IL 602011718

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
February 16, 2021
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #036-100938
Medicaid
IL #036100938

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730189713. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,041
Distinct HCPCS
8
Medicare allowed
$96,330
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 316 212 $102
G0513 Prolonged preventive service(s) (beyond the typical service time of the primary procedure), in the office or other outpatient setting requiring direct patient contact beyond the usual service; first 30 minutes (list separately in addition to code for preve 282 282 $62
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 252 252 $136
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 80 78 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 68 57 $69
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 18 18 $175
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment 13 13 $138
99215 Established patient office or other outpatient visit, 40-54 minutes 12 11 $150

In context: peer comparison

Among 7 peers in Vernon Hills Internal Medicine Physician, average services per provider: 89. This provider delivers 12× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,617
Patients
753
Total drug cost
$32,291
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 525 159 $6,637
Amlodipine Besylate Generic 352 102 $3,554
Levothyroxine Sodium Generic 212 57 $3,191
Losartan Potassium Generic 191 56 $2,182
Lisinopril Generic 184 50 $1,885
Omeprazole Generic 145 41 $1,491
Simvastatin Generic 135 39 $1,072
Metformin Hcl Generic 129 36 $2,158
Hydrochlorothiazide Generic 128 39 $725
Metoprolol Succinate Generic 115 33 $2,498

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Kiriklakis's medical specialty?
Dr. John Kiriklakis practices Internal Medicine Physician in Vernon Hills, IL.
Where does Dr. John Kiriklakis practice?
Dr. John Kiriklakis practices at 225 N Milwaukee Ave, Vernon Hills, IL 600614304. Office phone: 8479417600.
What is Dr. John Kiriklakis's NPI?
Dr. John Kiriklakis's National Provider Identifier (NPI) is 1730189713, issued by NPPES.
Does Dr. John Kiriklakis accept Medicare assignment?
Yes. Dr. John Kiriklakis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Kiriklakis commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Prolonged preventive service(s) (beyond the typical service time of the primary procedure), in the office or other outpatient setting requiring direct patient contact beyond the usual service; first 30 minutes (list separately in addition to code for preve (HCPCS G0513); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.