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

Dr. Charles W Karesh, MD

Individual provider Internal Medicine Physician · NPI 1497881619

Dr. Charles W Karesh, MD is an Internal Medicine Physician in Germantown, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

20410 Observation Dr 210
Germantown, MD 20876-6422
Phone: (301) 869-9776
Fax: (301) 417-4947
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence D0021726 (MD)

Record details

NPI number1497881619
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 23, 2007
Last updated in NPPESOctober 22, 2015
Mailing address15825 Shady Grove Rd 140, Rockville, MD 20850-4015

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