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

Dr. Maria Eugenia Mesalles Ramirez, MD

Individual provider Internal Medicine Physician · NPI 1134890882

Dr. Maria Eugenia Mesalles Ramirez, MD is an Internal Medicine Physician in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2021.

Licensed in
MA
In the registry since
2021
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

801 Massachusetts Ave Ste 5B Crosstown Bldg
Boston, MA 02118-2605
Phone: (617) 414-5951
Fax: (617) 414-9201
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 1020629 (MA)

Record details

NPI number1134890882
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 22, 2021
Last updated in NPPESMarch 3, 2025
Certification dateMarch 3, 2025

Other providers in Boston