Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1972550127 Individual Practitioner Male Practitioner

Dr. Lewis G Lefer , MD

Pathology - Anatomic Pathology • Springfield, MA

Professional Overview & Biography Verified Profile Summary

Dr. Lewis Lefer, MD is a registered healthcare professional specializing in Pathology - Anatomic Pathology in Springfield, MA. Practice services are available at 299 CAREW ST/LOWER LEVEL under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

299 Carew St/lower Level
Life Lab

Springfield, MA 01104

Telephone 4137489513
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Pathology - Anatomic Pathology in Springfield, MA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 33.1 Yrs
State Avg: 35.7 Yrs
Regional Practice Density
13 Specialists

Practicing in Springfield, MA (303 Statewide)

Telehealth Adoption Rate
0.0% 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

Pathology - Anatomic Pathology Primary Specialty

NUCC Taxonomy Code: 207ZP0101X

State License MA 47042

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.

Practice Associates & Co-Workers

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

8 Associated Practitioners
Dr. Bruce Dziura , MD

Pathology - Anatomic Pathology

NPI 1053338657

Doctor of Medicine (M.D.)

Dr. Shirin Nash , MD

Pathology - Anatomic Pathology

NPI 1396788634

Doctor of Medicine (M.D.)

Dr. Krystyna Sikorska , MD

Pathology - Blood Banking & Transfusion Medicine

NPI 1548203359

Doctor of Medicine (M.D.)

Dr. Jeffrey Sussman , MD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1629008115

Doctor of Medicine (M.D.)

Dr. Martin Bur , MD

Pathology - Cytopathology

NPI 1891730305

Doctor of Medicine (M.D.)

Dr. Dianne Grunes , MD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1912221946

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 299 CAREW ST/LOWER LEVEL, LIFE LAB, SPRINGFIELD, MA 01104 (Tel: 4137489513)

📍
Updated Business Mailing Address July 08, 2007

Registered at 49 PAXTON WAY, GLASTONBURY, CT 060333386 (Tel: 4137489513)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as LEWIS LEFER, M.D.

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

Pathology (License #47042 in MA)

🟢
Initial NPI Registration & Enumeration May 30, 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: 1972550127
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 30, 2006
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

49 Paxton Way

Glastonbury, CT 060333386

Phone: 4137489513

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.