Doctor profile · Federal record

Dr. Stephanie Klein

Primary Care Nurse Practitioner (CMS: Nurse Practitioner) · Chicago, IL

  • NPI 1326492166
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1611 W Harrison St, Suite 300
Chicago, IL 606124861
(312) 942-6517
Mailing address
1 Westbrook Corporate Ctr, Suite 240
Westchester, IL 601545701

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363LP2300X — NUCC code
State license (1)
Illinois #209014181

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1326492166. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
114
Distinct HCPCS
4
Medicare allowed
$11,291
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 51 44 $80
99214 Established patient office or other outpatient visit, 30-39 minutes 39 37 $115
99203 New patient office or other outpatient visit, 30-44 minutes 13 13 $102
99215 Established patient office or other outpatient visit, 40-54 minutes 11 11 $129

In context: peer comparison

Among 13 peers in Chicago Primary Care Nurse Practitioner, average services per provider: 160. This provider delivers 0.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$170
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Orthofix Medical, INC. 2 $152.61
Abbott Laboratories 1 $17.71

By nature of payment

Food and Beverage
$170

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
121
Patients
68
Total drug cost
$1,099
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 48 25 $504
Cyclobenzaprine Hcl Generic 34 21 $266
Methylprednisolone Generic 26 22 $245
Oxycodone Hcl Generic 13 0 $85

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephanie Klein's medical specialty?
Dr. Stephanie Klein practices Primary Care Nurse Practitioner in Chicago, IL.
Where does Dr. Stephanie Klein practice?
Dr. Stephanie Klein practices at 1611 W Harrison St, Chicago, IL 606124861. Office phone: 3129426517.
What is Dr. Stephanie Klein's NPI?
Dr. Stephanie Klein's National Provider Identifier (NPI) is 1326492166, issued by NPPES.
Does Dr. Stephanie Klein accept Medicare assignment?
Yes. Dr. Stephanie Klein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephanie Klein commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.