Individual provider · Type 1 NPI

Roger Clay Merrill, MD

Internal Medicine Physician · Salisbury, MD

NPI number 1104806496 Active

Practice location

1346 S Division St, Suite 103
Salisbury, MD 21804-7021

Call (410) 749-2599 Map

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000XD21953 (MD)

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 1104806496

Roger Clay Merrill, MD's National Provider Identifier is 1104806496, issued on Jan 20, 2006. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Salisbury, MD. The record was last updated on Jul 13, 2026.