Individual provider · Type 1 NPI

Brian Haslag, DO

Hospitalist Physician · Jefferson City, MO

NPI number 1861978074 Active

Practice location

1125 Madison St
Jefferson City, MO 65101-5227

Call (573) 632-5000 Map

Fax (573) 634-2033

Mailing address

PO Box 843966
Kansas City, MO 64184-3966

Specialties and licenses

TaxonomyCodeLicense
Hospitalist Physician Primary 208M00000X2019033221 (MO)

Hospitalist Physician: Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

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About NPI 1861978074

Brian Haslag, DO's National Provider Identifier is 1861978074, issued on Jul 11, 2018. The primary taxonomy on file is Hospitalist Physician (208M00000X), and the practice location is in Jefferson City, MO. The record was last updated on Jun 17, 2026.