Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1104058023 Individual Practitioner Male Practitioner

Piotr Witkowski

Transplant Surgery • Chicago, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Piotr Witkowski is a certified Transplant Surgery practicing in Chicago, IL. With approximately 33 years of clinical experience since completing medical education in 1993, Piotr Witkowski delivers high-quality medical care to the local community at 5841 S MARYLAND AVE.

Piotr Witkowski maintains professional affiliations with University Of Chicago, The University Of Chicago Medical Center and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, new patient outpatient office visit, transplantation of donor kidney. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

5841 S Maryland Ave

Chicago, IL 606371443

Telephone 8888240200
Associated Practice Facility / Clinic
🏢 University Of Chicago Facility NPI 1821048786

Medicare Profile & Education

Medical School

Other

Graduation Year

1993

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Transplant Surgery in Chicago, IL

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
33 Yrs +9.3 yrs vs City Avg
City Avg: 23.7 Yrs
State Avg: 28.6 Yrs
Regional Practice Density
50 Specialists

Practicing in Chicago, IL (68 Statewide)

Telehealth Adoption Rate
4.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
89.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Witkowski (33 Years) 33 Yrs
Chicago Specialty Average (23.7 Years) 23.7 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
125 45 $298.51 $86.77
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
17 17 $419.00 $91.35
50360 Transplantation of donor kidney
17 17 $15296.59 $2107.21
50323 Preparation of donor kidney for transplantation
11 11 $6699.36 $163.89

Medical Specialties & State Licenses

Transplant Surgery Primary Specialty

NUCC Taxonomy Code: 204F00000X

State License IL 036124641

A surgeon who specializes in transplant surgery.

Hospital & Practice Group Affiliations

The University Of Chicago Medical Center

5841 S Maryland Ave, Chicago, IL 606371443

Phone: 7737021000

University Of Chicago

5841 S Maryland Ave, Chicago, IL 606371443

Phone: 8888240200

Practice Associates & Co-Workers

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

40 Associated Practitioners
Alexandra Dumitrescu

Internal Medicine

NPI 1003078049
Peleg Horowitz

Neurological Surgery

NPI 1003088279
Sandeep Gurbuxani

Pathology - Hematology

NPI 1003093535
Dr. Nathan Nowalk , MD

Internal Medicine - Pulmonary Disease

NPI 1003298720

Doctor of Medicine (M.D.)

Maria Calzonzi

Nurse Practitioner - Family

NPI 1003396219
Thomas Kelly

Psychiatry & Neurology - Neurology

NPI 1003967084

Career & Practice History Timeline

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

10 Historical Events
📍
Updated Practice Location March 30, 2022

Registered at 5841 S MARYLAND AVE, CHICAGO, IL 606371443 (Tel: 8888240200)

📍
Updated Business Mailing Address March 30, 2022

Registered at 150 HARVESTER DR, SUITE 300, BURR RIDGE, IL 605275919

👤
Provider Name / Credentials Updated March 30, 2022

Recorded as PIOTR WITKOWSKI

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 30, 2022

Transplant Surgery (License #036124641 in IL)

NPI Profile Active August 11, 2009

NPI status registered as active in NPPES database

📍
Updated Practice Location August 11, 2009

Registered at 5841 S MARYLAND AVE, MC5027 J-517, CHICAGO, IL 606371447 (Tel: 7737024533)

📍
Updated Business Mailing Address August 11, 2009

Registered at 5841 S MARYLAND AVE, MC5027 J-517, CHICAGO, IL 606371447 (Tel: 7737024533)

👤
Provider Name / Credentials Updated August 11, 2009

Recorded as PIOTR WITKOWSKI, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 11, 2009

Transplant Surgery (License #P57178 in NY)

🟢
Initial NPI Registration & Enumeration August 11, 2009

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: 1104058023
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 11, 2009
Last Update: October 24, 2022
Sole Proprietor: No

Mailing Address

150 Harvester Dr, Suite 300

Burr Ridge, IL 605275919

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.