Individual provider · Type 1 NPI

Fernando Macias Martin, MD

Internal Medicine Physician · Boston, MA

NPI number 1326968041 Active

Practice location

736 Cambridge St
Boston, MA 02135

Call (617) 779-6342 Map

Mailing address

63 Woodstock Ave Apt 12
Boston, MA 02135

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X3020532 (MA)

Internal Medicine Physician: A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medi…

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About NPI 1326968041

Fernando Macias Martin, MD's National Provider Identifier is 1326968041, issued on Jul 21, 2026. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Boston, MA. The record was last updated on Sep 2, 2026.