Doctor profile · Federal record

Dr. Katharine Frangos, RN, MSN, CRNA

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

  • NPI 1699294140
  • Accepts Medicare
  • 9 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
801 S Milwaukee Ave
Libertyville, IL 600483204
(847) 362-2900
Mailing address
29373 Network Pl
Chicago, IL 606731293

Credentials & registration

NPPES · NUCC
NPI registered
September 2017 — 9 yrs on file
Profile last updated
July 15, 2024
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (4)
Illinois #209-016690 · Indiana #28228665A · Wisconsin #227644-30 · Illinois #041.403450

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699294140. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
112
Distinct HCPCS
8
Medicare allowed
$14,269
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 23 23 $72
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 15 15 $79
01230 Anesthesia for procedure on upper 2/3rd of thigh bone 15 14 $139
01480 Anesthesia for other procedure on lower leg, ankle, and foot bones 13 13 $92
00910 Anesthesia for other procedure on urinary system through urethra 12 12 $62
01402 Anesthesia for procedure for total knee joint replacement 12 12 $189
00670 Anesthesia for extensive surgery on spine 11 11 $277
01214 Anesthesia for total hip replacement 11 11 $190

In context: peer comparison

Among 7 peers in this city , average services per provider: 39. This provider delivers 2.9× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Katharine Frangos's medical specialty?
Dr. Katharine Frangos practices Certified Registered Nurse Anesthetist in Libertyville, IL.
Where does Dr. Katharine Frangos practice?
Dr. Katharine Frangos practices at 801 S Milwaukee Ave, Libertyville, IL 600483204. Office phone: 8473622900.
What is Dr. Katharine Frangos's NPI?
Dr. Katharine Frangos's National Provider Identifier (NPI) is 1699294140, issued by NPPES.
Does Dr. Katharine Frangos accept Medicare assignment?
Yes. Dr. Katharine Frangos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katharine Frangos commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for procedure on upper 2/3rd of thigh bone (HCPCS 01230). Source: CMS Medicare Physician & Other Practitioners file.