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

Individual provider Internal Medicine Physician · NPI 1407927858

Dr. Martin H. Klahr, MD is an Internal Medicine Physician in Staten Island, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2026 Richmond Rd
Staten Island, NY 10306-2549
Phone: (718) 667-9000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 165585 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 165585 (NY)

Record details

NPI number1407927858
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 9, 2006
Last updated in NPPESDecember 30, 2024
Certification dateDecember 30, 2024

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