Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1023094612 Individual Practitioner Male Practitioner

Dr. Martin I Horowitz , MD

Pediatrics • Burlington, MA

Professional Overview & Biography Verified Profile Summary

Dr. Martin Horowitz, MD is a registered healthcare professional specializing in Pediatrics in Burlington, MA. Practice services are available at 20 WALL ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

20 Wall St
Harvard Vanguard Medical Associates

Burlington, MA 018034758

Telephone 7812212500
Fax 7812212510
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Pediatrics in Burlington, MA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 22.0 Yrs
State Avg: 25.7 Yrs
Regional Practice Density
21 Specialists

Practicing in Burlington, MA (2760 Statewide)

Telehealth Adoption Rate
4.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Pediatrics Primary Specialty

NUCC Taxonomy Code: 208000000X

State License MA 58201

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
0140759 (MA)
Commercial Insurance / Payer ID United Healthcare
12-04574 (MA)
Commercial Insurance / Payer ID Tufts Health Care
058201 (MA)
Commercial Insurance / Payer ID Blue Cross
C21027 (MA)
Commercial Insurance / Payer ID Aetna
3547318 (MA)
Commercial Insurance / Payer ID Harvard Pilgrim
PP130 (MA)
Commercial Insurance / Payer ID Cigna
B10467002 (MA)
Commercial Insurance / Payer ID Neighborhood Health
0015118 (MA)

Practice Associates & Co-Workers

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

25 Associated Practitioners
Marlene Brady , NP-C

Nurse Practitioner - Family

NPI 1003282963

Nurse Practitioner (Certified)

Zenia Chakladar

Physician Assistant

NPI 1003678277
Kristen Foley , PT

Physical Therapist

NPI 1104039015

Physical Therapist

Dr. Qiang Zeng , MD

Psychiatry & Neurology - Child & Adolescent Psychiatry

NPI 1134495286

Doctor of Medicine (M.D.)

Joyce Callaghan , NP

Nurse Practitioner

NPI 1154474575

Nurse Practitioner

Gillian Smith , APRN, FNP

Nurse Practitioner - Family

NPI 1164228532

Advanced Practice Registered Nurse, Family Nurse Practitioner

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 20 WALL ST, HARVARD VANGUARD MEDICAL ASSOCIATES, BURLINGTON, MA 018034758 (Tel: 7812212500)

📍
Updated Business Mailing Address July 08, 2007

Registered at 147 MILK STREET, 9TH FLOOR, HARVARD VANGUARD MEDICAL ASSOCIATES, BOSTON, MA 021094862 (Tel: 6175598053)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as MARTIN HOROWITZ, M.D.

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

Pediatrics (License #58201 in MA)

🟢
Initial NPI Registration & Enumeration December 16, 2005

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: 1023094612
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 16, 2005
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

147 Milk Street, 9th Floor, Harvard Vanguard Medical Associates

Boston, MA 021094862

Phone: 6175598053

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.