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

Andrea Baier MD

Organization Hospitalist Physician · NPI 1427181593

Andrea Baier MD is a Hospitalist Physician in Berlin, Maryland. Licensed in Maryland. Registered with an NPI since 2007.

Licensed in
MD
In the registry since
2007

Practice location Address checks out

9733 Healthway Dr
Berlin, MD 21811-1155
Phone: (410) 641-9450
Fax: (410) 641-9515
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence D0053612 (MD)

Record details

NPI number1427181593
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Andrea Baier — Owner · (410) 641-9450
NPI enumeratedMarch 14, 2007
Last updated in NPPESAugust 22, 2020
Mailing address124 N Main St, Suite A, Berlin, MD 21811-1045

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