Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Steven Alter, MD

Individual provider Orthopaedic Hand Surgery Physician · NPI 1740250406

Steven Alter, MD is a Hand Surgery in North Chelmsford, Massachusetts. Graduated from Boston University School of Medicine in 1994, 32 years ago. Practices with Orthopaedic Surgical Associates of Lowell, PC, a 43-clinician group and accepts Medicare assignment. Licensed in Massachusetts and New Hampshire.

Years since qualifying
32
Trained at
Boston University School of Medicine
Licensed in
MA, NH
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

14 Research Pl
North Chelmsford, MA 01863-2412
Phone: (978) 454-0706
Fax: (978) 970-0454
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Hand Surgery Physician (primary) Taxonomy 207XS0106X · Licence 159107 (MA)
Orthopaedic Hand Surgery Physician Taxonomy 207XS0106X · Licence 12046 (NH)

Record details

NPI number1740250406
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 25, 2006
Last updated in NPPESFebruary 13, 2015
Mailing address14 Research Pl, North Chelmsford, MA 01863-2412

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHAND SURGERY
Also practisesORTHOPEDIC SURGERY
Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Orthopaedic Surgical Associates Of Lowell, P.C. — 43 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount