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Active NPI 1568741049 Individual Practitioner Female Practitioner

Dr. Sonja Chen , MD

Pathology - Anatomic Pathology & Clinical Pathology • Columbus, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Sonja Chen, MD is a certified Pathology - Anatomic Pathology & Clinical Pathology practicing in Columbus, OH. With approximately 19 years of clinical experience since completing medical education in 2007, Dr. Chen delivers high-quality medical care to the local community at 700 CHILDRENS DR DEPT OF.

Dr. Chen is affiliated with Pediatric Pathology Associates Of Columbus, Inc. and accepts Medicare assignment.

Frequently performed procedures and clinical services include special stained specimen slides to examine tissue, pathology examination of tissue using a microscope, intermediate complexity, special stained specimen slides to examine tissue, initial procedure. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

700 Childrens Dr Dept Of

Columbus, OH 432052639

Telephone 6147225753
Fax 6147223033

Medicare Profile & Education

Medical School

Other

Graduation Year

2007

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Pathology - Anatomic Pathology & Clinical Pathology in Columbus, OH

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
19 Yrs -3.7 yrs vs City Avg
City Avg: 22.7 Yrs
State Avg: 29.2 Yrs
Regional Practice Density
146 Specialists

Practicing in Columbus, OH (701 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
78.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chen (19 Years) 19 Yrs
Columbus Specialty Average (22.7 Years) 22.7 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2021)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
88341 Special stained specimen slides to examine tissue
114 29 $87.39 $29.40
88305 Pathology examination of tissue using a microscope, intermediate complexity
70 49 $193.00 $38.76
88342 Special stained specimen slides to examine tissue, initial procedure
39 36 $136.24 $36.20
88307 Pathology examination of tissue using a microscope, moderately high complexity
33 26 $374.43 $85.67
88304 Pathology examination of tissue using a microscope, moderately low complexity
19 19 $183.00 $11.84
88360 Microscopic genetic analysis of tumor
15 12 $168.00 $43.42

Medical Specialties & State Licenses

CMS Verified: 2026-01-23
Pathology - Anatomic Pathology & Clinical Pathology Primary Specialty

NUCC Taxonomy Code: 207ZP0102X

State License OH 35.142735

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.

Pathology - Anatomic Pathology & Clinical Pathology

NUCC Taxonomy Code: 207ZP0102X

State License RI MD15781

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.

Pathology - Pediatric Pathology

NUCC Taxonomy Code: 207ZP0213X

State License OH 35.142735

A pediatric pathologist is expert in the laboratory diagnosis of diseases that occur during fetal growth, infancy and child development. The practice requires a strong foundation in general pathology and substantial understanding of normal growth and development, along with extensive knowledge of pediatric medicine.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
1568741049 (RI)
Medicaid State Provider ID
0453139 (OH)

Hospital & Practice Group Affiliations

Pediatric Pathology Associates Of Columbus, Inc.

700 Children's Dr, Columbus, OH 432052664

Phone: 6147225315

Practice Associates & Co-Workers

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

5 Associated Practitioners
Dr. Daniel Boue , MD

Pathology - Pediatric Pathology

NPI 1225012495

Doctor of Medicine (M.D.)

Dr. Phyllis Hammond , MD

Pathology - Pediatric Pathology

NPI 1235113184

Doctor of Medicine (M.D.)

Dr. Nilsa Ramirez , MD

Pathology - Pediatric Pathology

NPI 1255378600

Doctor of Medicine (M.D.)

Dr. Bonita Fung , MD

Pathology - Pediatric Pathology

NPI 1275500662

Doctor of Medicine (M.D.)

Dr. Carl Boesel , MD

Pathology - Pediatric Pathology

NPI 1770567968

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

13 Historical Events
📍
Updated Practice Location September 23, 2021

Registered at 700 CHILDRENS DR DEPT OF, COLUMBUS, OH 432052639 (Tel: 6147225753)

📍
Updated Business Mailing Address September 23, 2021

Registered at 700 CHILDRENS DR DEPT OF, COLUMBUS, OH 432052639 (Tel: 6147225753)

NPI Profile Active January 08, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location January 08, 2018

Registered at 593 EDDY STREET, APC12-115, PROVIDENCE, RI 02903 (Tel: 4014445215)

📍
Updated Business Mailing Address January 08, 2018

Registered at 593 EDDY STREET, APC 12-115, PROVIDENCE, RI 02903 (Tel: 4014445125)

👤
Provider Name / Credentials Updated January 08, 2018

Recorded as SONJA CHEN, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 08, 2018

Pathology (License #MD15781 in RI)

NPI Profile Active June 18, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location June 18, 2015

Registered at 444 EAST 68TH ST, NEW YORK, NY 10065 (Tel: 2126397102)

📍
Updated Business Mailing Address June 18, 2015

Registered at 444 E 68TH STREET, NEW YORK, NY 10065 (Tel: 2126397102)

👤
Provider Name / Credentials Updated June 18, 2015

Recorded as SONJA CHEN, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 18, 2015

Pathology (License #LP02132 in RI)

🟢
Initial NPI Registration & Enumeration August 15, 2011

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1568741049
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 15, 2011
Last Update: January 23, 2026
Sole Proprietor: No

Mailing Address

700 Childrens Dr Dept Of

Columbus, OH 432052639

Phone: 6147225753

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.