Doctor profile · Federal record

Dr. Kathleen Olsen, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Chicago, IL

  • NPI 1023459005
  • Accepts Medicare
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8420 W Bryn Mawr Ave Ste 300
Chicago, IL 606313436
(773) 756-5780
fax (773) 714-1353
Mailing address
Po Box 443
Bedford Park, IL 604990443

Credentials & registration

NPPES · NUCC
NPI registered
July 2013 — 13 yrs on file
Profile last updated
June 13, 2023
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Illinois #209012168

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023459005. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
108
Distinct HCPCS
4
Medicare allowed
$9,045
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 57 56 $63
00811 Anesthesia for other procedure on large bowel using an endoscope 24 24 $74
00813 Anesthesia for procedure on small and large bowel using an endoscope 15 15 $90
01402 Anesthesia for procedure for total knee joint replacement 12 12 $196

In context: peer comparison

Among 107 peers in this city , average services per provider: 30. This provider delivers 3.6× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathleen Olsen's medical specialty?
Dr. Kathleen Olsen practices Certified Registered Nurse Anesthetist in Chicago, IL.
Where does Dr. Kathleen Olsen practice?
Dr. Kathleen Olsen practices at 8420 W Bryn Mawr Ave Ste 300, Chicago, IL 606313436. Office phone: 7737565780.
What is Dr. Kathleen Olsen's NPI?
Dr. Kathleen Olsen's National Provider Identifier (NPI) is 1023459005, issued by NPPES.
Does Dr. Kathleen Olsen accept Medicare assignment?
Yes. Dr. Kathleen Olsen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathleen Olsen commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813). Source: CMS Medicare Physician & Other Practitioners file.