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

M. James Lenhard, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1245218148

M. James Lenhard, MD is an Endocrinology in Burlington, Massachusetts. Graduated from Albany Medical College of Union University in 1987, 39 years ago. Practices with Core Physicians LLC, a 292-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Delaware and Massachusetts.

Years since qualifying
39
Trained at
Albany Medical College of Union University
Licensed in
DE, MA
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.

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Practice location Address checks out

41 Mall Rd
Burlington, MA 01805-0001
Phone: (781) 744-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3506 Kennett Pike, Wilmington, DE 19807 — (302) 661-3000

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 73142 (MA)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence C10004165 (DE)

Record details

NPI number1245218148
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 3, 2006
Last updated in NPPESJuly 24, 2025
Certification dateJuly 24, 2025
Mailing addressPo Box 24520, New York, NY 10087-3720

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Medical schoolALBANY MEDICAL COLLEGE OF UNION UNIVERSITY
Graduated 1987 (39 years in practice)
Group practice Core Physicians Llc — 292 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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