Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1023122595 Individual Practitioner Male Practitioner

Dr. David J. Winchester , MD

Surgery • Morton Grove, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. David Winchester, MD is a certified Surgery practicing in Morton Grove, IL. With approximately 40 years of clinical experience since graduating from Northwestern University Feinberg Medical School in 1986, Dr. Winchester delivers high-quality medical care to the local community at 9300 WAUKEGAN ROAD.

Dr. Winchester is affiliated with City Of Hope Medical Group Of Illinois Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include new patient outpatient office visit, established patient outpatient office visit, lymph node imaging during surgery. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

9300 Waukegan Road

Morton Grove, IL 60053

Telephone 8476753900
Fax 8476753930
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Northwestern University Feinberg Medical School

Graduation Year

1986

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Morton Grove, IL

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
40 Yrs Matches City Avg
City Avg: 40.0 Yrs
State Avg: 27.3 Yrs
Regional Practice Density
1 Specialists

Practicing in Morton Grove, IL (1624 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
81.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Winchester (40 Years) 40 Yrs
Morton Grove Specialty Average (40.0 Years) 40.0 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
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
36 36 $361.00 $118.30
99213 Established patient office or other outpatient visit, typically 15 minutes
34 31 $290.00 $95.39
38900 Lymph node imaging during surgery
30 29 $822.40 $150.81
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
27 24 $408.00 $135.22
38525 Biopsy or removal of lymph nodes of under the arm, open procedure
25 24 $2674.08 $342.17
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
17 17 $446.00 $86.20
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
17 16 $577.00 $190.99
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
16 16 $719.00 $139.35
11606 Removal of cancer skin growth of body, arms, or legs, more than 4.0 cm
13 13 $1728.00 $195.81
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
13 13 $516.00 $100.93
99202 New patient office or other outpatient visit, typically 20 minutes
11 11 $235.00 $76.32

Medical Specialties & State Licenses

CMS Verified: 2023-05-19
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License IL 036077430

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Hospital & Practice Group Affiliations

City Of Hope Medical Group Of Illinois Pllc

2520 Elisha Ave, Zion, IL 600992676

Phone: 8478724561

Practice Associates & Co-Workers

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

8 Associated Practitioners
Dr. Stacey Ban , MD

Internal Medicine - Hematology & Oncology

NPI 1154334159

Doctor of Medicine (M.D.)

Dr. Marlon Kleinman , MD

Internal Medicine - Hematology & Oncology

NPI 1255343521

Doctor of Medicine (M.D.)

Jada Hansberry , PA-C

Physician Assistant

NPI 1326359100

Physician Assistant (Certified)

Jeffrey Denninger , PA-C

Physician Assistant

NPI 1598149221

Physician Assistant (Certified)

Dr. Edward Kaplan , MD

Internal Medicine - Hematology & Oncology

NPI 1639181084

Doctor of Medicine (M.D.)

Emily Fechner , PA-C

Physician Assistant

NPI 1669839304

Physician Assistant (Certified)

Career & Practice History Timeline

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

11 Historical Events
📍
Updated Practice Location March 12, 2025

Registered at 9300 WAUKEGAN ROAD, MORTON GROVE, IL 60053 (Tel: 8476753900)

📍
Updated Practice Location May 19, 2023

Registered at 202 S. GREENLEAF AVENUE, SUITE E, GURNEE, IL 60031 (Tel: 8003229183)

📍
Updated Business Mailing Address May 19, 2023

Registered at 2361 PAYSPHERE CIRCLE, CHICAGO, IL 60674 (Tel: 8003229183)

👤
Provider Name / Credentials Updated May 19, 2023

Recorded as DAVID WINCHESTER, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 06, 2020

Surgery (License #036077430 in IL)

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 1000 CENTRAL ST, SUITE 800, EVANSTON, IL 602011777 (Tel: 8475702807)

📍
Updated Business Mailing Address July 08, 2007

Registered at 2650 RIDGE AVE, EVANSTON HOSPITAL, EVANSTON, IL 602011718 (Tel: 8475701206)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as DAVID WINCHESTER, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Surgery

🟢
Initial NPI Registration & Enumeration August 19, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Dr. David Winchester. Be the first to share your experience!

Sign in to leave a review for Dr. David Winchester

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1023122595
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 19, 2006
Last Update: March 12, 2025
Sole Proprietor: No

Mailing Address

2361 Paysphere Circle

Chicago, IL 60674

Phone: 8003229183

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.