Doctor profile · Federal record

Dr. Michael Santilli, DO

Family Medicine Physician (CMS: Family Practice) · Countryside, IL

  • NPI 1497768865
  • MIPS 13.1 / 100 · 2023
  • 38 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7345 Prescott Ln
Countryside, IL 605255037
(708) 354-9405
fax (708) 354-9140

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
July 1, 2008
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Illinois #36103975

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497768865. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,570
Distinct HCPCS
10
Medicare allowed
$158,341
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 304 151 $134
36410 Insertion of needle into vein (3 years or older) 235 138 $18
99213 Established patient office or other outpatient visit, 20-29 minutes 148 99 $94
99497 Advance care planning, first 30 minutes 137 136 $87
99215 Established patient office or other outpatient visit, 40-54 minutes 132 80 $178
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 131 131 $134
99212 Established patient office or other outpatient visit, 10-19 minutes 94 85 $59
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 70 17 $124
99442 Telephone medical discussion with physician, 11-20 minutes 49 41 $94
G0008 Administration of influenza virus vaccine 40 39 $32

In context: peer comparison

Among 1 peers in this city , average services per provider: 78. This provider delivers 20× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,584
Patients
483
Total drug cost
$23,347
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 229 70 $2,583
Levothyroxine Sodium Generic 164 41 $2,480
Lisinopril Generic 162 48 $1,513
Amlodipine Besylate Generic 142 39 $1,361
Tamsulosin Hcl Generic 104 33 $2,781
Pantoprazole Sodium Generic 92 34 $1,718
Metformin Hcl Generic 89 29 $709
Fluticasone Propionate Generic 79 38 $1,868
Losartan Potassium Generic 78 22 $1,049
Gabapentin Generic 77 20 $1,239

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Santilli's medical specialty?
Dr. Michael Santilli practices Family Medicine Physician in Countryside, IL.
Where does Dr. Michael Santilli practice?
Dr. Michael Santilli practices at 7345 Prescott Ln, Countryside, IL 605255037. Office phone: 7083549405.
What is Dr. Michael Santilli's NPI?
Dr. Michael Santilli's National Provider Identifier (NPI) is 1497768865, issued by NPPES.
Does Dr. Michael Santilli accept Medicare assignment?
Dr. Michael Santilli does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Michael Santilli commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein (3 years or older) (HCPCS 36410); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.