Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1679076426 Individual Practitioner Male Practitioner

Dr. Peter Eleutherius Baglien , DO

Orthopaedic Surgery • Boston, MA

Professional Overview & Biography Verified Profile Summary

Dr. Peter Baglien, DO is a registered healthcare professional specializing in Orthopaedic Surgery in Boston, MA. Practice services are available at 55 FRUIT ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

55 Fruit St

Boston, MA 021142696

Telephone 6177262000
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Boston, MA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 18.4 Yrs
State Avg: 28.0 Yrs
Regional Practice Density
274 Specialists

Practicing in Boston, MA (746 Statewide)

Telehealth Adoption Rate
19.7% 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

CMS Verified: 2025-05-01
Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License MA 1022967

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.

Secondary Practice Locations

75 Francis Street

Boston, MA 021156110

Phone: 6177325500

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Hugh Auchincloss , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI 1003076522

Doctor of Medicine (M.D.)

Dr. John Danko , DO

Physical Medicine & Rehabilitation

NPI 1003109596

Doctor of Osteopathic Medicine (D.O.)

Elaina Townsend

Nurse Practitioner

NPI 1003202334
Jacqueline Walter , LICSW

Social Worker - Clinical

NPI 1003424805

Licensed Independent Clinical Social Worker

Dr. Justin Sardi , MD

Radiology - Diagnostic Radiology

NPI 1003443839

Doctor of Medicine (M.D.)

NPI 1003478843

Doctor of Philosophy (Ph.D.)

Career & Practice History Timeline

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

10 Historical Events
📍
Updated Practice Location May 01, 2025

Registered at 55 FRUIT ST, BOSTON, MA 021142696 (Tel: 6177262000)

📍
Updated Business Mailing Address May 01, 2025

Registered at 4678 DONALDSON DR, SAN DIEGO, CA 921093739

👤
Provider Name / Credentials Updated May 01, 2025

Recorded as PETER BAGLIEN, DO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 01, 2025

Orthopaedic Surgery (License #1022967 in MA)

NPI Profile Active March 16, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location March 16, 2018

Registered at 200 MULLINS DR, LEBANON, OR 973553983 (Tel: 5412530200)

📍
Updated Business Mailing Address March 16, 2018

Registered at 200 MULLINS DR, LEBANON, OR 973553983

👤
Provider Name / Credentials Updated March 16, 2018

Recorded as PETER BAGLIEN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 16, 2018

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 16, 2018

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: 1679076426
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 16, 2018
Last Update: May 01, 2025
Sole Proprietor: No

Mailing Address

4678 Donaldson Dr

San Diego, CA 921093739

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.