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

Lon G. Sherman, MD, MPH

Individual provider Cardiovascular Disease Physician · NPI 1578782850

Lon G. Sherman, MD, MPH is a Cardiovascular Disease (Cardiology) in Newburyport, Massachusetts. Graduated from Columbia University College of Physicians and Surgeons in 1974, 52 years ago. Practices with Newburyport Cardiovascular Associates, LLC, a 9-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
52
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
MA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

See every abbreviation used in this directory →

Practice location Address checks out

7 Henry Graf Jr Rd Ste 1A
Newburyport, MA 01950-4078
Phone: (978) 462-1110
Fax: (978) 462-3889
Show map & directions

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

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 39012 (MA)

Record details

NPI number1578782850
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MPH
Sole proprietorYes
NPI enumeratedApril 24, 2007
Last updated in NPPESDecember 14, 2025
Certification dateDecember 14, 2025
Mailing address400 Main St, Amesbury, MA 01913-4106

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 1974 (52 years in practice)
Group practice Newburyport Cardiovascular Associates, Llc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Newburyport