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

Dr. Leo William Lane, DO

Individual provider Internal Medicine Physician · NPI 1770570426

Dr. Leo William Lane, DO is an Internal Medicine in Methuen, Massachusetts. Graduated from University of New England, College of Osteo Medicine in 1996, 30 years ago. Practices with Merrimack Valley Medical Associates PC, a 4-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
30
Trained at
University of New England, College of Osteo Medicine
Licensed in
MA
In the registry since
2005
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

421 Merrimack St Ste 201
Methuen, MA 01844-5803
Phone: (978) 725-4822
Fax: (978) 725-5277
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 155341 (MA)

Record details

NPI number1770570426
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedSeptember 27, 2005
Last updated in NPPESNovember 22, 2011
Mailing address421 Merrimack St, Suite 201, Methuen, MA 01844-5803

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 1996 (30 years in practice)
Group practice Merrimack Valley Medical Associates Pc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Methuen