Individual provider · Type 1 NPI

Matthew J. O. Brien, MD

Internal Medicine Physician · Buffalo, NY

NPI number 1972551430 Active

Practice location

85 High St
Buffalo, NY 14203-1149

Call (716) 857-8616 Map

Fax (716) 250-5945

Mailing address

6255 Sheridan Dr, Suite 304
Williamsville, NY 14221-4836

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X141215-1 (NY)

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 1972551430

Matthew J. O. Brien, MD's National Provider Identifier is 1972551430, issued on May 5, 2006. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Buffalo, NY. The record was last updated on Apr 14, 2008.