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Active NPI 1366522864 Individual Practitioner Male Practitioner

Dr. Tylis Y Chang , MD

Pathology - Anatomic Pathology • Bronx, NY

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Tylis Chang, MD is a certified Pathology - Anatomic Pathology practicing in Bronx, NY. With approximately 33 years of clinical experience since graduating from University Of Pittsburgh School Of Medicine in 1993, Dr. Chang delivers high-quality medical care to the local community at MMC - DEPT. OF PATHOLOGY.

Dr. Chang is affiliated with North Shore-Lij Medical Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include molecular pathology procedure; physician interpretation and report, interpretation and report of genetic testing. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

Mmc - Dept. Of Pathology
1825 Eastchester Road

Bronx, NY 10461

Telephone 7189042861

Medicare Profile & Education

Medical School

University Of Pittsburgh School Of Medicine

Graduation Year

1993

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Pathology - Anatomic Pathology in Bronx, NY

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
33 Yrs +0.3 yrs vs City Avg
City Avg: 32.7 Yrs
State Avg: 34.4 Yrs
Regional Practice Density
29 Specialists

Practicing in Bronx, NY (408 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
79.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chang (33 Years) 33 Yrs
Bronx Specialty Average (32.7 Years) 32.7 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
G0452 Molecular pathology procedure; physician interpretation and report
474 308 $259.00 $50.86
88291 Interpretation and report of genetic testing
396 354 $180.00 $38.03

Medical Specialties & State Licenses

Pathology - Anatomic Pathology Primary Specialty

NUCC Taxonomy Code: 207ZP0101X

State License NY 227271

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

Hospital & Practice Group Affiliations

North Shore-Lij Medical Pc

300 Community Dr, Manhasset, NY 110303816

Phone: 5165623058

Practice Associates & Co-Workers

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

4 Associated Practitioners
Dr. Sandra Reznik , MD

Pathology - Anatomic Pathology

NPI 1093895591

Doctor of Medicine (M.D.)

Dr. Leonarda Sablay , MD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1376623876

Doctor of Medicine (M.D.)

Dr. Adam Cole , MD

Pathology - Clinical Pathology

NPI 1639466543

Doctor of Medicine (M.D.)

Dr. Kathleen Whitney , MD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1821178328

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at MMC - DEPT. OF PATHOLOGY, 1825 EASTCHESTER ROAD, BRONX, NY 10461 (Tel: 7189042861)

📍
Updated Business Mailing Address July 08, 2007

Registered at 3 ROCHELLE ST, BRONX, NY 104641606

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as TYLIS CHANG, MD

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

Pathology (License #227271 in NY)

🟢
Initial NPI Registration & Enumeration October 17, 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: 1366522864
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 17, 2006
Last Update: July 08, 2007
Sole Proprietor: No

Mailing Address

3 Rochelle St

Bronx, NY 104641606

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.