Doctor profile · Federal record

Dr. Regina Stilling, CNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · McHenry, IL

  • NPI 1760743470
  • Accepts Medicare
  • MIPS 91.3 / 100 · 2023
  • 15 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 6 locations .

NPPES Updated May 11, 2026
Primary practice
2507 N Richmond RD
McHenry, IL 60051
(815) 338-6600
fax (815) 759-4958
Additional location
101 S Northwest Hwy
Barrington, IL 600104607
(847) 381-4105
Additional location
10350 Haligus RD
Huntley, IL 601429545
fax (847) 802-7112
Show 3 more locations
Additional location
1160 Silver Lake RD
Cary, IL 600131658
(815) 788-5864
fax (847) 669-7590
Additional location
1925 Huntley RD
West Dundee, IL 601189301
fax (847) 426-5162
Additional location
360 Station Dr
Crystal Lake, IL 600147978
fax (815) 455-8044

Credentials & registration

NPPES · NUCC
NPI registered
May 2012 — 14 yrs on file
Profile last updated
October 22, 2018
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Illinois #209009570

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1760743470. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,678
Distinct HCPCS
10
Medicare allowed
$143,646
HCPCS Description Services Patients Avg allowed
J0897 Injection, denosumab, 1 mg 1,260 12 $23
99214 Established patient office or other outpatient visit, 30-39 minutes 358 260 $106
99213 Established patient office or other outpatient visit, 20-29 minutes 226 193 $74
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 202 202 $107
G0008 Administration of influenza virus vaccine 108 108 $32
90662 Influenza vaccine split virus, preservative free 102 102 $71
83036 Hemoglobin a1c level 65 51 $10
96372 Injection of drug or substance under skin or into muscle 62 19 $12
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing 61 59 $6
G0009 Administration of pneumococcal vaccine 56 56 $32

In context: peer comparison

Among 8 peers in McHenry Family Nurse Practitioner, average services per provider: 98. This provider delivers 27× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,555
Patients
1,435
Total drug cost
$63,463
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 734 246 $9,956
Levothyroxine Sodium Generic 454 133 $6,655
Amlodipine Besylate Generic 447 141 $4,366
Lisinopril Generic 378 111 $4,553
Losartan Potassium Generic 313 109 $5,119
Gabapentin Generic 298 85 $6,761
Metoprolol Succinate Generic 292 96 $5,929
Alprazolam Generic 281 69 $1,786
Metformin Hcl Generic 254 78 $2,988
Omeprazole Generic 239 75 $3,062

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Regina Stilling's medical specialty?
Dr. Regina Stilling practices Family Nurse Practitioner in McHenry, IL.
Where does Dr. Regina Stilling practice?
Dr. Regina Stilling practices at 2507 N Richmond RD, McHenry, IL 60051. Office phone: 8153386600.
What is Dr. Regina Stilling's NPI?
Dr. Regina Stilling's National Provider Identifier (NPI) is 1760743470, issued by NPPES.
Does Dr. Regina Stilling accept Medicare assignment?
Yes. Dr. Regina Stilling accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Regina Stilling commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.