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

Dr. Andrew R Mayrer, MD

Individual provider Internal Medicine Physician · NPI 1245278795

Dr. Andrew R Mayrer, MD is an Internal Medicine Physician in Baltimore, Maryland. Licensed in Maryland. Registered with an NPI since 2006.

Licensed in
MD
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

2435 W Belvedere Ave Ste 17
Baltimore, MD 21215-5224
Phone: (410) 601-5941
Fax: (410) 601-6006
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence D30977 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence D30977 (MD)

Record details

NPI number1245278795
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 4, 2006
Last updated in NPPESDecember 6, 2007

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