Doctor profile · Federal record

Dr. Kathleen Cortez, APN-CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Certified Registered Nurse Anesthetist · Certified Registered Nurse Anesthetist · Madison, WI

  • NPI 1275272650
  • Accepts Medicare
  • 4 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
700 S Park St
Madison, WI 537151830
(608) 251-6100
fax (608) 258-5222
Additional location
155 E. Brush Hill RD., Department of Anesthesia
Elmhurst, IL 601265658
(331) 221-3521
fax (331) 221-3827
Mailing address
73 Grove Ave
Maywood, NJ 076072009

Credentials & registration

NPPES · NUCC
NPI registered
June 2022 — 4 yrs on file
Profile last updated
October 1, 2024
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (3)
Illinois #209029091 · New York #6296549 · Wisconsin #13241
Medicaid
WI #1275272650

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1275272650. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
25
Distinct HCPCS
2
Medicare allowed
$4,327
HCPCS Description Services Patients Avg allowed
01214 Anesthesia for total hip replacement 13 13 $169
01402 Anesthesia for procedure for total knee joint replacement 12 12 $177

In context: peer comparison

Among 28 peers in Madison Certified Registered Nurse Anesthetist, average services per provider: 21. This provider delivers 1.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathleen Cortez's medical specialty?
Dr. Kathleen Cortez practices Certified Registered Nurse Anesthetist in Madison, WI.
Where does Dr. Kathleen Cortez practice?
Dr. Kathleen Cortez practices at 700 S Park St, Madison, WI 537151830. Office phone: 6082516100.
What is Dr. Kathleen Cortez's NPI?
Dr. Kathleen Cortez's National Provider Identifier (NPI) is 1275272650, issued by NPPES.
Does Dr. Kathleen Cortez accept Medicare assignment?
Yes. Dr. Kathleen Cortez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathleen Cortez commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for total hip replacement (HCPCS 01214); Anesthesia for procedure for total knee joint replacement (HCPCS 01402). Source: CMS Medicare Physician & Other Practitioners file.