Marshall Scott Horwitz

NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.

• Medical Genetics

  Clinical Genetics (M.D.)

  Allopathic & Osteopathic Physicians

  Primary

  A clinical geneticist demonstrates competence in providing comprehensive diagnostic, management and counseling services for genetic disorders.

  Taxonomy code 207SG0201X

• Internal Medicine

  Allopathic & Osteopathic Physicians

  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 medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

  Taxonomy code 207R00000X

• Medical Genetics

  Clinical Molecular Genetics

  Allopathic & Osteopathic Physicians

  A clinical molecular geneticist demonstrates competence in performing and interpreting molecular analyses relevant to the diagnosis and management of human genetic diseases and is a consultant regarding laboratory diagnosis of a broad range of inherited disorders.

  Taxonomy code 207SG0203X

• Medical Genetics

  Molecular Genetic Pathology

  Allopathic & Osteopathic Physicians

  A board certified subspecialty, the molecular genetic pathologist is expert in the principles, theory and technologies of molecular biology and molecular genetics. This expertise is used to make or confirm diagnoses of Mendelian genetic disorders, of human development, infectious diseases and malignancies and to assess the natural history of those disorders. A molecular genetic pathologist provides information about gene structure, function and alteration, and applies laboratory techniques for diagnosis, treatment and prognosis for individuals with related disorders.

  Taxonomy code 207SM0001X