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Active NPI 1023041290 Individual Practitioner Male Practitioner

George Katsoyannis

Anesthesiology • Chicago, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

George Katsoyannis is a certified Anesthesiology practicing in Chicago, IL. With approximately 39 years of clinical experience since graduating from Icahn School Of Medicine At Mount Sinai in 1987, George Katsoyannis delivers high-quality medical care to the local community at 1653 W CONGRESS PKWY.

George Katsoyannis is affiliated with University Anesthesiologists Sc and accepts Medicare assignment.

Frequently performed procedures and clinical services include anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope, anesthesia for procedure on large bowel using an endoscope, anesthesia for closed procedure in chest. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1653 W Congress Pkwy
735 Jelke Anesthesia Department

Chicago, IL 606123833

Telephone 3129426504
Fax 3129425773
Associated Practice Facility / Clinic
🏢 University Pathologists P C Facility NPI 1003890534

Medicare Profile & Education

Medical School

Icahn School Of Medicine At Mount Sinai

Graduation Year

1987

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Chicago, IL

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
39 Yrs +20.3 yrs vs City Avg
City Avg: 18.7 Yrs
State Avg: 28.6 Yrs
Regional Practice Density
1142 Specialists

Practicing in Chicago, IL (2670 Statewide)

Telehealth Adoption Rate
1.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
91.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Katsoyannis (39 Years) 39 Yrs
Chicago Specialty Average (18.7 Years) 18.7 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope
66 61 $1321.82 $92.59
00811 Anesthesia for procedure on large bowel using an endoscope
61 61 $1211.80 $85.17
00520 Anesthesia for closed procedure in chest
18 18 $1873.33 $140.56
00813 Anesthesia for procedure on small and large bowel using an endoscope
17 17 $1480.59 $104.13
00537 Anesthesia for procedure to assess heart electrical activity
16 16 $3575.63 $258.63
36620 Insertion of artery tube for blood sampling or infusion through skin
16 16 $506.00 $45.88
00142 Anesthesia for lens surgery
12 12 $1212.50 $89.47
00670 Anesthesia for procedure on spine and spinal cord
11 11 $4685.45 $580.11
00732 Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope
11 11 $1693.64 $121.99

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License IL 036-096764

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Hospital & Practice Group Affiliations

University Anesthesiologists Sc

1653 W Congress Pkwy, Chicago, IL 606123833

Phone: 3129423138

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
NPI 1033135686
NPI 1053394015

Doctor of Medicine (M.D.)

Arvind Rajagopal

Anesthesiology

NPI 1053415539
Mary Sturaitis

Anesthesiology

NPI 1053416594
Stefan Budac

Anesthesiology

NPI 1073546867
Angela Keehn , CRNA

Nurse Anesthetist, Certified Registered

NPI 1093848475

Certified Registered Nurse Anesthetist

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active September 18, 2013

NPI status registered as active in NPPES database

📍
Updated Practice Location September 18, 2013

Registered at 1653 W CONGRESS PKWY, 735 JELKE ANESTHESIA DEPARTMENT, CHICAGO, IL 606123833 (Tel: 3129426504)

📍
Updated Business Mailing Address September 18, 2013

Registered at 1653 W CONGRESS PKWY, 735 JELKE ANESTHESIA DEPARTMENT, CHICAGO, IL 606123833 (Tel: 3129426504)

👤
Provider Name / Credentials Updated September 18, 2013

Recorded as GEORGE KATSOYANNIS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 18, 2013

Anesthesiology (License #036-096764 in IL)

🟢
Initial NPI Registration & Enumeration July 09, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1023041290
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 09, 2006
Last Update: September 18, 2013
Sole Proprietor: No

Mailing Address

1653 W Congress Pkwy, 735 Jelke Anesthesia Department

Chicago, IL 606123833

Phone: 3129426504

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.