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Active NPI 1407483811 Individual Practitioner Male Practitioner

Dr. Jonathan Winalski , MD

Surgery • Springfield, MA

Professional Overview & Biography Verified Profile Summary

Dr. Jonathan Winalski, MD is a certified Surgery practicing in Springfield, MA. With approximately 6 years of clinical experience since completing medical education in 2020, Dr. Winalski delivers high-quality medical care to the local community at 280 CHESTNUT ST FL 1.

Dr. Winalski does not directly accept Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

280 Chestnut St Fl 1

Springfield, MA 011991850

Telephone 4137950324
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2020

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Springfield, MA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
6 Yrs -16.3 yrs vs City Avg
City Avg: 22.3 Yrs
State Avg: 28.2 Yrs
Regional Practice Density
53 Specialists

Practicing in Springfield, MA (1077 Statewide)

Telehealth Adoption Rate
18.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Winalski (6 Years) 6 Yrs
Springfield Specialty Average (22.3 Years) 22.3 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-05-22
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MA 1022727

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.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Secondary Practice Locations

100 E 77th St

New York, NY 100751850

Phone: 2124342150

Career & Practice History Timeline

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

7 Historical Events
📍
Updated Practice Location May 22, 2025

Registered at 280 CHESTNUT ST FL 1, SPRINGFIELD, MA 011991850 (Tel: 4137950324)

NPI Profile Active March 25, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location March 25, 2020

Registered at 100 E 77TH ST, NEW YORK, NY 100751850 (Tel: 2124342150)

📍
Updated Business Mailing Address March 25, 2020

Registered at 100 E 77TH ST, NEW YORK, NY 100751850

👤
Provider Name / Credentials Updated March 25, 2020

Recorded as JONATHAN WINALSKI, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 25, 2020

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 25, 2020

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: 1407483811
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 25, 2020
Last Update: May 22, 2025
Sole Proprietor: No

Mailing Address

100 E 77th St

New York, NY 100751850

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.