Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1003375072 Individual Practitioner Male Practitioner

Stephen Ryan Chen

Orthopaedic Surgery • Philadelphia, PA

✓ Accepts Medicare Assignment
Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Stephen Chen is a registered Orthopaedic Surgery practitioner in Philadelphia, PA. With approximately 7 years of clinical practice since graduating from Vanderbilt University School Of Medicine in 2019, Stephen Chen provides healthcare services at the registered practice location at 5501 OLD YORK RD.

Stephen Chen is affiliated with State Of Mississippi-University Of Mississippi Medical Center and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

5501 Old York Rd

Philadelphia, PA 191413018

Telephone 2154567890
Associated Practice Facility / Clinic
🏢 Einstein Practice Plan Inc Facility NPI 1477510154

Medicare Profile & Education

Medical School

Vanderbilt University School Of Medicine

Graduation Year

2019

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Philadelphia, PA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
7 Yrs -14.9 yrs vs City Avg
City Avg: 21.9 Yrs
State Avg: 27.5 Yrs
Regional Practice Density
237 Specialists

Practicing in Philadelphia, PA (1345 Statewide)

Telehealth Adoption Rate
4.2% 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. Chen (7 Years) 7 Yrs
Philadelphia Specialty Average (21.9 Years) 21.9 Yrs

Medical Specialties & State Licenses

CMS Verified: 2026-06-09
Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License PA MD479902

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Hospital & Practice Group Affiliations

State Of Mississippi-University Of Mississippi Medical Center

2500 N State St, Jackson, MS 392164500

Phone: 6018154775

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Dhruv Sharma , MD

Student in an Organized Health Care Education/Training Program

NPI 1003609181

Doctor of Medicine (M.D.)

Dr. Timothy Gardner , DO

Student in an Organized Health Care Education/Training Program

NPI 1003648544

Doctor of Osteopathic Medicine (D.O.)

Dr. Gregory Johnson , MD

Student in an Organized Health Care Education/Training Program

NPI 1003746538

Doctor of Medicine (M.D.)

Dr. Jonathan Luciani , DO

Student in an Organized Health Care Education/Training Program

NPI 1003747643

Doctor of Osteopathic Medicine (D.O.)

Dr. Carly Defaria , MD

Internal Medicine

NPI 1013533124

Doctor of Medicine (M.D.)

Dr. Briana Calderon Parker , MD

Student in an Organized Health Care Education/Training Program

NPI 1013598440

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

12 Historical Events
📍
Updated Practice Location June 09, 2026

Registered at 5501 OLD YORK RD, PHILADELPHIA, PA 191413018 (Tel: 2154567890)

📍
Updated Business Mailing Address June 09, 2026

Registered at 5501 OLD YORK RD, PHILADELPHIA, PA 191413018

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 09, 2026

Orthopaedic Surgery (License #MD479902 in PA)

📍
Updated Practice Location September 15, 2025

Registered at 2500 N STATE ST, JACKSON, MS 392164500 (Tel: 6019846525)

📍
Updated Business Mailing Address September 15, 2025

Registered at 2500 N STATE ST, JACKSON, MS 392164500

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 15, 2025

Orthopaedic Surgery (License #35360 in MS)

NPI Profile Active March 18, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location March 18, 2019

Registered at 3471 5TH AVE STE 402, PITTSBURGH, PA 152133221 (Tel: 4126053277)

📍
Updated Business Mailing Address March 18, 2019

Registered at 3600 FORBES AVE STE 140, PITTSBURGH, PA 152133410

👤
Provider Name / Credentials Updated March 18, 2019

Recorded as STEPHEN CHEN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 18, 2019

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 18, 2019

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: 1003375072
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 18, 2019
Last Update: June 09, 2026
Sole Proprietor: No

Mailing Address

5501 Old York Rd

Philadelphia, PA 191413018

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.