Doctor profile · Federal record

Dr. Elisabeth Brown, APN-CNP

Nurse Practitioner · Critical Care Medicine Nurse Practitioner · Chicago, IL

  • NPI 1497409502
  • 4 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2320 E 93Rd St
Chicago, IL 606173909
(773) 967-5430
fax (773) 967-4205
Mailing address
29373 Network Pl
Chicago, IL 606731057

Credentials & registration

NPPES · NUCC
NPI registered
February 2022 — 4 yrs on file
Profile last updated
March 23, 2023
Specialty taxonomy
363L00000X — NUCC code
State licenses (2)
Illinois #209024735 · Illinois #209-024735

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497409502. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
41
Distinct HCPCS
2
Medicare allowed
$3,637
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 21 21 $110
99283 Emergency department visit with low level of medical decision making 20 20 $66

In context: peer comparison

Among 169 peers in Chicago Nurse Practitioner, average services per provider: 102. This provider delivers 0.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
11
Total drug cost
$46
Drug Type Claims Patients Total cost
Naproxen Generic 11 11 $46

Frequently asked questions

Auto-generated from federal data
What is Dr. Elisabeth Brown's medical specialty?
Dr. Elisabeth Brown practices Nurse Practitioner in Chicago, IL.
Where does Dr. Elisabeth Brown practice?
Dr. Elisabeth Brown practices at 2320 E 93Rd St, Chicago, IL 606173909. Office phone: 7739675430.
What is Dr. Elisabeth Brown's NPI?
Dr. Elisabeth Brown's National Provider Identifier (NPI) is 1497409502, issued by NPPES.
What procedures does Dr. Elisabeth Brown commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.