Doctor profile · Federal record

Dr. Deborah Karas, APN-BC,

Adult Health Nurse Practitioner · N Barrington, IL

  • NPI 1235123522
  • 21 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
108 S Wynstone Park Dr Ste 116
N Barrington, IL 600106923
(847) 477-3134
fax (847) 574-8064
Mailing address
20770 Juniper Ln
Barrington, IL 600102900

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
June 6, 2013
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
Illinois #209-004944

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235123522. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
43
Distinct HCPCS
1
Medicare allowed
$4,896
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 43 40 $114

In context: peer comparison

Among 1 peers in N Barrington Adult Health Nurse Practitioner, average services per provider: 43. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
64
Patients
0
Total drug cost
$15,104
Drug Type Claims Patients Total cost
Medroxyprogesterone Acetate Generic 22 0 $1,779
Jardiance (Empagliflozin) Brand 17 0 $12,137
Synthroid (Levothyroxine Sodium) Brand 13 0 $929
Diclofenac Sodium Generic 12 0 $259

Frequently asked questions

Auto-generated from federal data
What is Dr. Deborah Karas's medical specialty?
Dr. Deborah Karas practices Adult Health Nurse Practitioner in N Barrington, IL.
Where does Dr. Deborah Karas practice?
Dr. Deborah Karas practices at 108 S Wynstone Park Dr Ste 116, N Barrington, IL 600106923. Office phone: 8474773134.
What is Dr. Deborah Karas's NPI?
Dr. Deborah Karas's National Provider Identifier (NPI) is 1235123522, issued by NPPES.
What procedures does Dr. Deborah Karas commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.